CN207394406U - A kind of heat loss through conduction system for sealed construction watertight light fitting - Google Patents
A kind of heat loss through conduction system for sealed construction watertight light fitting Download PDFInfo
- Publication number
- CN207394406U CN207394406U CN201721509938.1U CN201721509938U CN207394406U CN 207394406 U CN207394406 U CN 207394406U CN 201721509938 U CN201721509938 U CN 201721509938U CN 207394406 U CN207394406 U CN 207394406U
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- Prior art keywords
- shell
- heat
- fan
- optical frames
- sealed construction
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model is related to a kind of heat loss through conduction systems for sealed construction watertight light fitting,Including external fan wind scooper,Shell heat sink body,Seal closure and internal lamp body structure before shell,The external fan wind scooper,Seal closure complements each other to form the sealing shell of internal lamp body structure before shell heat sink body and shell,Several heat dissipations is respectively equipped on the madial wall or/and lateral wall of shell heat sink body and is oriented to grain,Shell fan is equipped in sealing shell simultaneously,Bulb heat radiation fan,Internal recycled air fan and optical frames radiator fan,The shell fan is for heat dissipation on rear side of sealing shell,Bulb heat radiation fan is used to spread the heat of light source position generation,Internal recycled air fan is for the heat quick rotation diffusion in sealing shell,Optical frames radiator fan is for heat dissipation on front side of sealing shell,Thus the quick heat loss through conduction function of heat is formed in lamps and lanterns.The utility model can realize the heat dissipation cycle of lamps and lanterns itself, and air quantity utilization rate is high, improve radiating efficiency and can reduce whole lamps and lanterns volume, cost-effective.
Description
Technical field
The utility model belongs to field of illumination lamp technology, and in particular to a kind of biography for sealed construction watertight light fitting
Lead cooling system.
Background technology
With the development of society, outdoor various performing actives, urban landscape, cultural tourism market etc. are more and more, with
And come be also higher and higher to the demand of outdoor illuminator.Due to outdoor lamp, external environment is severe, rainy at any time
Snow comes, therefore outdoor illuminator will possess water-proof function.
However the brightness of light bulb is directly proportional to the electric current for flowing through light bulb, electric current is big, then brightness is high.General statistics, light bulb
Electric energy only has more than 30 percent to be converted into luminous energy, is largely converted into thermal energy.Light bulb is all generally radiated using radiator,
The bad use function and service life that can influence light bulb of heat dissipation effect, thus headlamp heat dissipation technology be a long-term existence and
Need the scientific research topic of constantly improve.
Utility model content
To solve under outdoor illuminator waterproof sealing structure, radiate the technical issues of bad, the utility model provides
A kind of heat loss through conduction system for sealing structure watertight light fitting by the way of by interior heat loss through conduction, improves anti-
The radiating efficiency of water lamps and lanterns, and whole lamps and lanterns volume, cost-effective can be reduced.
The technical solution adopted in the utility model is：
A kind of heat loss through conduction system for sealed construction watertight light fitting radiates including external fan wind scooper, shell
Seal closure and internal lamp body structure before main body, shell are sealed before the external fan wind scooper, shell heat sink body and shell
Cover complements each other to form the sealing shell of internal lamp body structure, on the madial wall or/and lateral wall of shell heat sink body respectively
Grain is oriented to equipped with several heat dissipations, while shell fan, bulb heat radiation fan, internal circulation air wind are equipped in sealing shell
It fans and optical frames radiator fan, the shell fan is used to spread light source for sealing shell rear side heat dissipation, bulb heat radiation fan
The heat that position generates, internal recycled air fan is for the heat quick rotation diffusion in sealing shell, optical frames radiation air
Thus fan forms the quick heat loss through conduction function of heat for heat dissipation on front side of sealing shell in lamps and lanterns.
Further, the shell fan is located at external fan wind scooper position, bulb heat radiation fan and internal cycle
Air fan is located at shell heat sink body position, and optical frames radiator fan is located at before shell at seal closure position.
Further, internal lamp body structure includes the imaging system in shell heat sink body and optical frames system
System, the shell fan are located on rear side of imaging system and optical frames system, radiate for rear side；The bulb heat radiation fan position
In on the fixing bracket in imaging system, the heat generated for imaging system is quickly spread；The internal recycled air fan
Optical frames system memory is arranged on, is quickly spread for internal heat；The optical frames radiator fan is located at optical frames system
It on side, radiates for optical frames system side, makes shell fan, bulb heat radiation fan, internal recycled air fan and optics
Mirror radiator fan forms heat in multi-faceted overall diffusion sealing shell, and the quick outwards export heat of grain progress is oriented to by radiating
Amount realizes rapid cooling function.
Further, the shell heat sink body is cast aluminium forming structure,
Further, the heat dissipation is oriented to grain and is covered on shell heat sink body outboard sidewalls, forms the lamp heat conducting wing
Piece.
Further, the imaging system includes light source and circuit-line.
Further, the fixing bracket includes left support plate and right support plate, the left support plate and right support plate
It is fixed on by right support axis and left support axis on shell heat sink body.
Further, the fixing bracket is made by L-type metal derby.
Further, the light source is LED light.
Further, the optical frames system includes transmissive mirror.
The utility model generate advantageous effect be：
1st, the utility model uses the cooling system conducted by interior, is radiated and led by the shell of cast aluminium forming
Body uses multiple air duct radiation guide grooves inside and outside, had not only increased heat dissipation area but also can be oriented to air port, and realized lamp
Has the heat dissipation cycle of itself, air quantity utilization rate is high, improve radiating efficiency and can reduce whole lamps and lanterns volume, cost-effective.
2nd, this product uses sealed construction, and waterproofing grade reaches IP65 (or more grade), can reduce failure rate, side
Just user uses, be adapted to outdoor various performing actives, urban landscape, cultural tourism market, etc. the needs in places (be also adapted to
In indoor use).
3rd, this practicality newly can reduce failure rate using sealed construction, be user-friendly, more can in similar product
Play waterproof, it is moisture-proof, dust-proof, antifouling the advantages that, and air quantity utilization rate is high, improve radiating efficiency, whole lamps and lanterns are small, weight
Gently, it is cost-effective.
Description of the drawings
Fig. 1 is the stereogram of the utility model.
Fig. 2 is the installation explosive view of Fig. 1.
Fig. 3 is the installation front view of Fig. 1.
In attached drawing, 1, external fan wind scooper, 2, shell fan, 3, outer casing back seal closure, 4, right support axis, 5, lamp
Bubble, 6, bulb heat radiation fan, 7, imaging system, 8, shell heat sink body, 9, internal recycled air fan, 10, optical frames system,
11st, seal closure before shell, 12, optical frames radiator fan 12, left support axis 13, left support plate 14, right support plate 15
Specific embodiment
Below in conjunction with attached drawing, the utility model is described in further detail.
A kind of heat loss through conduction system for sealed construction watertight light fitting as shown in Figure 1 to Figure 3, leads including external fan
Seal closure 11 and internal lamp body structure before fan housing 1, shell heat sink body 8, shell, the external fan wind scooper 1, shell dissipate
Seal closure 11 complements each other to form the sealing shell of internal lamp body structure before hot main body 8 and shell, in shell heat sink body 8
Several heat dissipation is respectively equipped on side wall or/and lateral wall and is oriented to grain 81,82, at the same be equipped in sealing shell shell fan 2,
Bulb heat radiation fan 6, internal recycled air fan 9 and optical frames radiator fan 12, after the shell fan 2 is used for sealing shell
Side is radiated, and bulb heat radiation fan 6 is used to spread the heat of light source position generation, and internal recycled air fan 9 is used for sealing shell
Thus interior heat quick rotation diffusion, optical frames radiator fan 12 form heat for heat dissipation on front side of sealing shell in lamps and lanterns
Measure quick heat loss through conduction function.
In embodiment, the shell heat sink body 8 is cast aluminium forming structure, and the heat dissipation is oriented to grain 81,82 and is covered with
On 8 outboard sidewalls of shell heat sink body, lamp heat conducting fin is formed.The heat conducting fins are in the inside and outside phase of lamp body
It connects to be formed and can not only increase heat dissipation area, but also heat can be played and be oriented to quick diffusion.The shell fan 2 passes through heat dissipation
Being oriented to grain 81 makes the heat rapid cooling of lamp interior, and internal lamp body structure passes through radiator fan 6 and internal recycled air fan 9
The heat quickly generated is diffused, and avoids the excessively high performance for influencing lamp body structure of heat, the shell heat dissipation master
The heat dissipation of body 8 is oriented to grain 81,82 and 5 heat of light source is carried out full model by internal recycled air fan 9 by lamp interior to surface
It encloses quick diffusion, heat is diffused by 8 Assimilation and conductivity of shell heat sink body of cast aluminium material during diffusion, heat is followed by inside
Ring radiates with exterior conductive, finally realizes cooling effect.
The shell fan 2 is located at 1 position of external fan wind scooper, bulb heat radiation fan 6 and internal circulation air wind
Fan 9 is located at 8 position of shell heat sink body, and optical frames radiator fan 12 is located at before shell at 11 position of seal closure.Internal lamp body
Structure includes imaging system 7 and optical frames system 10 in shell heat sink body 8, and the shell fan 2 is located at
10 rear side of imaging system 7 and optical frames system, radiates for rear side；The bulb heat radiation fan 6 is located at consolidating in imaging system 7
On fixed rack, the heat generated for imaging system 7 is quickly spread；The internal recycled air fan 9 is arranged on optical frames system
10 inside of system, quickly spreads for internal heat；The optical frames radiator fan 12 is located on 10 side of optical frames system, uses
It radiates in 10 side of optical frames system, dissipates shell fan 2, bulb heat radiation fan 6, internal recycled air fan 9 and optical frames
Hot-air fan 12 forms heat in multi-faceted overall diffusion sealing shell, and the quick outwards export of 81,82 progress of grain is oriented to by radiating
Heat realizes rapid cooling function.
The imaging system 7 includes light source 5 and circuit-line, which is LED light.The fixing bracket includes
Left support plate 14 and right support plate 15, the left support plate 14 and right support plate 15 are solid by right support axis 4 and left support axis 13
It is scheduled on shell heat sink body 8.The fixing bracket is made by L-type metal derby.The optical frames system 10 includes light transmission
Mirror.
After the utility model is in application, watertight light fitting powers on, light source 5 is lighted, and starts shell fan 2, bulb heat radiation
Fan 6, internal recycled air fan 9 and optical frames radiator fan 12, external fan 2 are internal, external by shell heat sink body 8
Heat dissipation is oriented to grain 81,82 and evacuates heat, and by the effect of internal recycled air fan 9 inside watertight light fitting, by lamp heat
It is quickly spread to lamp interior gamut, the shell heat sink body 8 of cast aluminium is made to absorb heat and outwards export diffusion.It is such to set
Meter can realize Xun Huan inside watertight light fitting heat and adjust shell wind to external heat loss through conduction, and according to different environment temperatures
The air quantity of fan 2 can meet lamps and lanterns and cool down required air quantity and realize repeats itself, and air quantity utilization rate is high, radiating efficiency
Soon, whole lamps and lanterns volume can be reduced, it is cost-effective.
Claims (10)
1. a kind of heat loss through conduction system for sealed construction watertight light fitting radiates including external fan wind scooper (1), shell
Seal closure (11) and internal lamp body structure before main body (8), shell, it is characterized in that：The external fan wind scooper (1), shell
Seal closure (11) complements each other to form the sealing shell of internal lamp body structure before heat sink body (8) and shell, radiates and leads in shell
Several heat dissipations is respectively equipped on the madial wall or/and lateral wall of body (8) and is oriented to poor (81,82), while is set in sealing shell
There are shell fan (2), bulb heat radiation fan (6), internal recycled air fan (9) and optical frames radiator fan (12), it is described outer
For shell fan (2) for heat dissipation on rear side of sealing shell, bulb heat radiation fan (6) is used to spread the heat of light source position generation, internal
Recycled air fan (9) quickly moves diffusion for the heat in sealing shell, and optical frames radiator fan (12) is outer for sealing
Heat dissipation on front side of shell, forms the quick heat loss through conduction function of heat in lamps and lanterns.
2. a kind of heat loss through conduction system for sealed construction watertight light fitting according to claim 1, it is characterized in that：Institute
It states shell fan (2) to be located at external fan wind scooper (1) position, bulb heat radiation fan (6) and internal recycled air fan (9)
At shell heat sink body (8) position, optical frames radiator fan (12) is located at before shell at seal closure (11) position.
3. a kind of heat loss through conduction system for sealed construction watertight light fitting according to claim 1, it is characterized in that：It is interior
Portion's lamp body structure includes imaging system (7) and optical frames system (10) in shell heat sink body (8), and described is outer
Shell fan (2) is located on rear side of imaging system (7) and optical frames system (10), radiates for rear side；The bulb heat radiation fan (6)
On the fixing bracket in imaging system (7), the heat generated for imaging system (7) is quickly spread；The internal Xun Huan
Air fan (9) is arranged on the inside of optical frames system (10), is quickly spread for internal heat；The optical frames radiator fan
(12) it is located on optical frames system (10) side, radiates for optical frames system (10) side, dissipate shell fan (2), light bulb
Hot-air fan (6), internal recycled air fan (9) and optical frames radiator fan (12) are formed in multi-faceted overall diffusion sealing shell
Heat is oriented to the quick outwards export heat of poor (81,82) progress by radiating, realizes rapid cooling function.
4. a kind of heat loss through conduction system for sealed construction watertight light fitting according to claim 1, it is characterized in that：Institute
The shell heat sink body (8) stated is cast aluminium forming structure,
5. a kind of heat loss through conduction system for sealed construction watertight light fitting according to claim 1, it is characterized in that：Institute
The heat dissipation stated is oriented to poor (81,82) and is covered on shell heat sink body (8) outboard sidewalls, forms lamp heat conducting fin.
6. a kind of heat loss through conduction system for sealed construction watertight light fitting according to claim 1, it is characterized in that：Institute
The imaging system (7) stated includes light source and circuit-line.
7. a kind of heat loss through conduction system for sealed construction watertight light fitting according to claim 1, it is characterized in that：Institute
It states fixing bracket and includes left support plate (14) and right support plate (15), the left support plate (14) and right support plate (15) pass through
Right support axis (4) and left support axis (13) are fixed on shell heat sink body (8).
8. a kind of heat loss through conduction system for sealed construction watertight light fitting according to claim 1, it is characterized in that：Institute
Fixing bracket is stated to be made by L-type metal derby.
9. a kind of heat loss through conduction system for sealed construction watertight light fitting according to claim 4, it is characterized in that：Institute
Light source (5) is stated as LED light.
10. a kind of heat loss through conduction system for sealed construction watertight light fitting according to claim 4, it is characterized in that：
The optical frames system (10) includes transmissive mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721509938.1U CN207394406U (en) | 2017-11-11 | 2017-11-11 | A kind of heat loss through conduction system for sealed construction watertight light fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721509938.1U CN207394406U (en) | 2017-11-11 | 2017-11-11 | A kind of heat loss through conduction system for sealed construction watertight light fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207394406U true CN207394406U (en) | 2018-05-22 |
Family
ID=62326150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721509938.1U Expired - Fee Related CN207394406U (en) | 2017-11-11 | 2017-11-11 | A kind of heat loss through conduction system for sealed construction watertight light fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207394406U (en) |
-
2017
- 2017-11-11 CN CN201721509938.1U patent/CN207394406U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20211111 |