CN204573960U - Projecting Lamp lamp body radiation shell - Google Patents
Projecting Lamp lamp body radiation shell Download PDFInfo
- Publication number
- CN204573960U CN204573960U CN201520348106.0U CN201520348106U CN204573960U CN 204573960 U CN204573960 U CN 204573960U CN 201520348106 U CN201520348106 U CN 201520348106U CN 204573960 U CN204573960 U CN 204573960U
- Authority
- CN
- China
- Prior art keywords
- diapire
- leg
- window
- air
- radiating fin
- 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.)
- Expired - Fee Related
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses Projecting Lamp lamp body radiation shell, comprise for holding the housing installing light source, this housing comprises a diapire and the sidewall drawn together on diapire is enclosed in sealing, sidewall forms opening in the one end away from diapire, the bottom of diapire is extended with multiple being parallel to each other and spaced radiating fin along the direction away from opening, the periphery of radiating fin is enclosed with leg, leg and diapire affixed, two wall bodies relative on leg have inlet air window and air-out window, the two ends of radiating fin respectively with inlet air window and air-out window just right.The utility model can realize the good heat radiating in housing.
Description
Technical field
The utility model relates to Projecting Lamp, particularly relates to Projecting Lamp lamp body radiation shell.
Background technology
LED projector lamp (LED project-light lamp) be again spotlight, projecting lamp, shot-light etc., is mainly used to the use doing building decoration illumination, and commercial space illumination is used.Existing Projecting Lamp major part is the structure of integral type, and power supply and lamp body can not be disassembled, therefore, the light sources such as the LED in lamp body will produce very large heat, and due to integral structure, lamp body will be difficult to distribute heat, cause the components and parts in lamp body easily to damage, exacerbate aging.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide Projecting Lamp lamp body radiation shell, realizes the good heat radiating in housing.
The purpose of this utility model realizes by the following technical solutions:
Projecting Lamp lamp body radiation shell, comprise for holding the housing installing light source, this housing comprises a diapire and the sidewall drawn together on diapire is enclosed in sealing, sidewall forms opening in the one end away from diapire, the bottom of diapire is extended with multiple being parallel to each other and spaced radiating fin along the direction away from opening, the periphery of radiating fin is enclosed with leg, leg and diapire affixed, two wall bodies relative on leg have inlet air window and air-out window, the two ends of radiating fin respectively with inlet air window and air-out window just right.
Preferably, the both sides of leg are outwardly lug, and lug has screwed hole.
Preferably, the periphery of opening is protruding with annular flange flange.
Preferably, inlet air window and air-out window include side by side multiple and spaced ventilating opening, and outwardly between adjacent ventilating opening have blend stop.
Compared to existing technology, the beneficial effects of the utility model are:
The space that the utility model encloses formation by sidewall and diapire holds and protects light source; and due to the thermolysis of radiating fin, heat can be transmitted outward rapidly from diapire, simultaneously; leg forms firmly operator guards to radiating fin; more crucial, by the air intake of inlet air window, make external air flow take away the heat of radiating fin; again by the air-out of air-out window; to form convection current, accelerate heat exchange, realize the good heat radiating in housing.
Accompanying drawing explanation
Fig. 1 is the structural representation under one of them visual angle of the utility model Projecting Lamp lamp body radiation shell;
Fig. 2 is the structural representation under another visual angle of the utility model Projecting Lamp lamp body radiation shell.
In figure: 1, housing; 11, diapire; 12, sidewall; 13, opening; 131, annular flange flange; 2, radiating fin; 3, leg; 31, inlet air window; 32, air-out window; 33, ventilating opening; 34, blend stop; 4, lug; 41, screwed hole.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
Projecting Lamp lamp body radiation shell as shown in Fig. 1 ~ 2, comprise for holding the housing 1 installing light source, this housing 1 comprises a diapire 11 and the sidewall 12 drawn together on diapire 11 is enclosed in sealing, sidewall 12 forms opening 13 in the one end away from diapire 11, the bottom of diapire 11 is extended with multiple being parallel to each other and spaced radiating fin 2 along the direction away from opening 13, the periphery of radiating fin 2 is enclosed with leg 3, leg 3 is affixed with diapire 11, two wall bodies relative on leg 3 have inlet air window 31 and air-out window 32, the two ends of radiating fin 2 respectively with inlet air window 31 and air-out window 32 just right, be beneficial to wind-guiding.
The space being enclosed formation by sidewall 12 and diapire 11 is held and protects light source, and due to the thermolysis of radiating fin 2, heat can be transmitted outward rapidly from diapire 11, simultaneously, leg 3 forms firmly operator guards to radiating fin 2, more crucially be, by the air intake of inlet air window 31, external air flow is made to take away the heat of radiating fin 2, again by air-out window 32 air-out, to form convection current, accelerate heat exchange, realize the good heat radiating in housing 1, wherein, leg 3 is for being connected with the bracing frame of Projecting Lamp, exterior support frame is connected with the position lower by temperature, to provide stronger switching performance, avoid by temperature interference.
For further facilitating above-mentioned installation, to form disassembly and assembly structure fast, the both sides of leg 3 are outwardly lug 4, lug 4 has screwed hole 41, by this screwed hole 41 and the threaded engagement of handle screw, the structure of locking and assembling can be formed with exterior support frame.
For capping opening 13 better, with seal light source, provide certain water resistance, the periphery of opening 13 is protruding with annular flange flange 131.
For further heat radiation performance; inlet air window 31 and air-out window 32 include side by side multiple and spaced ventilating opening 33; this version of multiple ventilating opening 33 can on the basis ensureing air inlet/outlet; to greatest extent protection is formed to radiating fin 2; outwardly between adjacent ventilating opening 33 have blend stop 34; blend stop 34 possesses certain wind-guiding ability, too increases heat dispersion simultaneously.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (4)
1. Projecting Lamp lamp body radiation shell, it is characterized in that: comprise for holding the housing installing light source, this housing comprises a diapire and the sidewall drawn together on diapire is enclosed in sealing, sidewall forms opening in the one end away from diapire, the bottom of diapire is extended with multiple being parallel to each other and spaced radiating fin along the direction away from opening, the periphery of radiating fin is enclosed with leg, leg and diapire affixed, two wall bodies relative on leg have inlet air window and air-out window, the two ends of radiating fin respectively with inlet air window and air-out window just right.
2. Projecting Lamp lamp body radiation shell according to claim 1, is characterized in that: the both sides of leg are outwardly lug, and lug has screwed hole.
3. Projecting Lamp lamp body radiation shell according to claim 1, is characterized in that: the periphery of opening is protruding with annular flange flange.
4. the Projecting Lamp lamp body radiation shell according to any one of claims 1 to 3, is characterized in that: inlet air window and air-out window include side by side multiple and spaced ventilating opening, and outwardly between adjacent ventilating opening have blend stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520348106.0U CN204573960U (en) | 2015-05-26 | 2015-05-26 | Projecting Lamp lamp body radiation shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520348106.0U CN204573960U (en) | 2015-05-26 | 2015-05-26 | Projecting Lamp lamp body radiation shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204573960U true CN204573960U (en) | 2015-08-19 |
Family
ID=53866588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520348106.0U Expired - Fee Related CN204573960U (en) | 2015-05-26 | 2015-05-26 | Projecting Lamp lamp body radiation shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204573960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019184277A1 (en) * | 2018-03-27 | 2019-10-03 | 深圳市大疆创新科技有限公司 | Searchlight, gimbal head assembly and unmanned aerial vehicle |
-
2015
- 2015-05-26 CN CN201520348106.0U patent/CN204573960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019184277A1 (en) * | 2018-03-27 | 2019-10-03 | 深圳市大疆创新科技有限公司 | Searchlight, gimbal head assembly and unmanned aerial vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203131624U (en) | Novel LED (light emitting diode) wall lamp | |
| CN204300917U (en) | Air-cooled LED lamp | |
| CN204573960U (en) | Projecting Lamp lamp body radiation shell | |
| CN204678090U (en) | A kind of explosion-proof lamp | |
| CN104019409A (en) | Air channel heat dissipation type LED down lamp | |
| CN203215488U (en) | Ceiling-mounted and hung dual-purpose LED lamp structure | |
| CN203309552U (en) | Breathing type heat dissipation LED lamp bulb with large-angle luminescence | |
| CN204268212U (en) | Bulkhead lamp capable | |
| CN204062936U (en) | Lamp cooling structure | |
| CN202868457U (en) | LED (Light Emitting Diode) wall wash lamp | |
| CN204026408U (en) | The LED ceiling light that a kind of thermal diffusivity is good | |
| CN203656676U (en) | Omnidirectional LED lamp | |
| CN204284984U (en) | A kind of new shape alclad LEDbulb lamp | |
| CN203810151U (en) | LED (light emitting diode) lamp | |
| CN104776354A (en) | Ventilating and dust-removal energy-saving lamp structure | |
| CN204593056U (en) | A kind of dust removal by ventilation energy-saving lamp structure | |
| CN204437837U (en) | A kind of wall lamp | |
| CN204165011U (en) | A kind of novel bulkhead lamp capable | |
| CN203560758U (en) | Stereoscopic LED corn lamp capable of dissipating heat efficiently | |
| CN203549510U (en) | LED tube lamp | |
| CN208058571U (en) | A kind of efficient heat radiating LED street lamp | |
| CN203442558U (en) | Straight-tube lamp with simple structure | |
| CN202992810U (en) | Efficient heat dissipation LED lamp | |
| CN204300869U (en) | A kind of LED down | |
| CN202812905U (en) | Light emitting diode (LED) lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20190526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |