CN108870218A - Downlight with radiator structure - Google Patents
Downlight with radiator structure Download PDFInfo
- Publication number
- CN108870218A CN108870218A CN201710659724.0A CN201710659724A CN108870218A CN 108870218 A CN108870218 A CN 108870218A CN 201710659724 A CN201710659724 A CN 201710659724A CN 108870218 A CN108870218 A CN 108870218A
- Authority
- CN
- China
- Prior art keywords
- lamp holder
- cylindrical lamp
- small fan
- heat dissipation
- ring
- 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
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 238000005286 illumination Methods 0.000 claims abstract description 7
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
本发明公开了一种具有散热结构的筒灯，包括圆环灯板，圆筒形灯座和设置在圆筒形灯座内的照明光源，在圆筒形灯座内有与照明光源相连接的散热器，在圆筒形灯座内还设有小型风扇，小型风扇处于散热器的上方且小型风扇通过螺杆固定在散热器上，在小型风扇的上方还设有圆形网板，在圆形网板的上方还设有卡固圆环，卡固圆环的外径大于圆筒形灯座的内径。本发明的结构设置合理，其在圆筒形灯座内增加了一个小型风扇并且在上方还设有圆形网板，从而可以大大提高圆筒形灯座的散热性能，故而可以大大提高照明光源的功率，有利于提高其整体的使用稳定性和使用寿命，适用性强且实用性好。
The invention discloses a downlight with a heat dissipation structure, which comprises a circular lamp plate, a cylindrical lamp holder and an illumination light source arranged in the cylindrical lamp holder. There is also a small fan in the cylindrical lamp holder, the small fan is above the radiator and the small fan is fixed on the radiator by a screw, and a circular mesh plate is arranged above the small fan. A fastening ring is also arranged on the top of the shaped net plate, and the outer diameter of the fastening ring is larger than the inner diameter of the cylindrical lamp holder. The structure of the present invention is reasonable, and a small fan is added in the cylindrical lamp holder and a circular mesh plate is arranged on the top, so that the heat dissipation performance of the cylindrical lamp holder can be greatly improved, so the illumination source can be greatly improved. The power is conducive to improving its overall stability and service life, and it has strong applicability and practicality.
Description
技术领域technical field
本发明属于照明灯具技术领域，具体涉及一种具有散热结构的筒灯。The invention belongs to the technical field of lighting fixtures, and in particular relates to a downlight with a heat dissipation structure.
背景技术Background technique
随着我国照明技术的成熟，各种筒灯、射灯发展迅速，传统技术的筒灯主要是由灯座、固定有灯座内的光源，其虽然可以满足一定程度上的使用需求，但是由于灯座的空间较小，而光源在使用时会产生一定的热量，故而无法设置成大功率的光源，因为其热量无法及时散去从而会影响光源的使用稳定性和使用寿命，适用性和实用性受到限制。With the maturity of my country's lighting technology, various downlights and spotlights have developed rapidly. The downlights of traditional technology are mainly composed of lamp holders and light sources fixed in the lamp holders. Although they can meet the use requirements to a certain extent, due to The space of the lamp holder is small, and the light source will generate a certain amount of heat when used, so it cannot be set as a high-power light source, because the heat cannot be dissipated in time, which will affect the stability and service life of the light source, applicability and practicality Sex is restricted.
发明内容Contents of the invention
本发明的目的是提供一种结构设置合理且散热性能好的具有散热结构的筒灯。The object of the present invention is to provide a downlight with a heat dissipation structure with reasonable structural arrangement and good heat dissipation performance.
实现本发明目的的技术方案是一种具有散热结构的筒灯，包括圆环灯板，圆筒形灯座和设置在所述圆筒形灯座内的照明光源，在所述圆筒形灯座内有与所述照明光源相连接的散热器，在所述圆筒形灯座内还设有小型风扇，所述小型风扇处于散热器的上方且所述小型风扇通过螺杆固定在散热器上，在所述小型风扇的上方还设有圆形网板，在所述圆形网板的上方还设有卡固圆环，所述卡固圆环的外径大于圆筒形灯座的内径。The technical solution for realizing the purpose of the present invention is a downlight with a heat dissipation structure, comprising a circular lamp plate, a cylindrical lamp holder and an illumination light source arranged in the cylindrical lamp holder. There is a radiator connected to the lighting source in the seat, and a small fan is also arranged in the cylindrical lamp holder, the small fan is above the radiator and the small fan is fixed on the radiator by a screw , a circular screen is also provided above the small fan, and a clamping ring is also provided above the circular screen, the outer diameter of the clamping ring is larger than the inner diameter of the cylindrical lamp holder .
在所述圆筒形灯座的底端还设有圆环体，所述圆环体的直径两端通过螺钉固定在圆筒形灯座的底面上，在所述圆环灯板的内壁上设有顶面开口的圆环槽且在所述圆环槽的顶部有环形压板，所述圆环体处于圆环槽与环形压板之间。A ring body is also provided at the bottom end of the cylindrical lamp holder, and the two ends of the diameter of the ring body are fixed on the bottom surface of the cylindrical lamp holder by screws, and on the inner wall of the ring lamp board An annular groove with an open top surface is provided and an annular pressing plate is arranged on the top of the annular groove, and the annular body is located between the annular groove and the annular pressing plate.
在所述圆筒形灯座的外壁上均匀固定有散热鳍片。Radiating fins are evenly fixed on the outer wall of the cylindrical lamp holder.
在所述圆环灯板的外壁上设有两个卡扣，所述两个卡扣分别固定在圆形灯板的直径两端且卡扣通过轴杆连接在圆环灯板的外壁上。Two buckles are arranged on the outer wall of the circular light panel, and the two buckles are respectively fixed at both ends of the diameter of the circular light panel, and the buckles are connected to the outer wall of the circular light panel through a shaft.
本发明具有积极的效果：本发明的结构设置合理，其在圆筒形灯座内增加了一个小型风扇并且在上方还设有圆形网板，从而可以大大提高圆筒形灯座的散热性能，故而可以大大提高照明光源的功率，有利于提高其整体的使用稳定性和使用寿命，适用性强且实用性好。The present invention has positive effects: the structure of the present invention is reasonable, and a small fan is added in the cylindrical lamp holder and a circular mesh plate is arranged on the top, so that the heat dissipation performance of the cylindrical lamp holder can be greatly improved , so the power of the lighting source can be greatly increased, which is conducive to improving its overall stability and service life, and has strong applicability and good practicability.
附图说明Description of drawings
为了使本发明的内容更容易被清楚的理解，下面根据具体实施例并结合附图，对本发明作进一步详细的说明，其中：In order to make the content of the present invention more easily understood, the present invention will be described in further detail below according to specific embodiments in conjunction with the accompanying drawings, wherein:
图1为本发明的外部结构图；Fig. 1 is the external structure figure of the present invention;
图2为图1中A-A的剖示图。Fig. 2 is a sectional view of A-A in Fig. 1 .
具体实施方式Detailed ways
(实施例1)(Example 1)
图1和图2显示了本发明的一种具体实施方式，其中图1为本发明的外部结构图；图2为图1中A-A的剖示图。Figures 1 and 2 show a specific embodiment of the present invention, wherein Figure 1 is an external structure diagram of the present invention; Figure 2 is a cross-sectional view of A-A in Figure 1 .
见图1和图2，一种具有散热结构的筒灯，包括圆环灯板1，圆筒形灯座2和设置在所述圆筒形灯座2内的照明光源3，在所述圆筒形灯座2内有与所述照明光源3相连接的散热器4，在所述圆筒形灯座2内还设有小型风扇5，所述小型风扇5处于散热器4的上方且所述小型风扇5通过螺杆6固定在散热器4上，在所述小型风扇5的上方还设有圆形网板7，在所述圆形网板7的上方还设有卡固圆环8，所述卡固圆环的外径大于圆筒形灯座的内径。在使用时将卡固圆环卡入圆筒形灯座内将圆形网板固定。Referring to Fig. 1 and Fig. 2, a downlight with a heat dissipation structure includes a circular lamp plate 1, a cylindrical lamp holder 2 and an illumination light source 3 arranged in the cylindrical lamp holder 2. There is a radiator 4 connected to the illumination light source 3 inside the cylindrical lamp holder 2, and a small fan 5 is also arranged inside the cylindrical lamp holder 2, and the small fan 5 is located above the radiator 4 and the The small fan 5 is fixed on the radiator 4 by a screw 6, a circular screen 7 is arranged above the small fan 5, and a clamping ring 8 is also provided above the circular screen 7, The outer diameter of the fastening ring is larger than the inner diameter of the cylindrical lamp holder. When in use, snap the fastening ring into the cylindrical lamp holder to fix the circular net plate.
在所述圆筒形灯座2的底端还设有圆环体9，所述圆环体9的直径两端通过螺钉10固定在圆筒形灯座2的底面上，在所述圆环灯板1的内壁上设有顶面开口10的圆环槽且在所述圆环槽的顶部有环形压板11，所述圆环体处于圆环槽与环形压板之间。从而可以使圆筒形灯座及圆环体在圆环灯板内旋转并且圆筒形灯座可以以螺钉为中心旋转倾斜一个角度，从而可以根据需要调节筒灯的照射角度与旋转照射方向。The bottom end of the cylindrical lamp holder 2 is also provided with a ring body 9, and the two ends of the diameter of the ring body 9 are fixed on the bottom surface of the cylindrical lamp holder 2 by screws 10. The inner wall of the lamp panel 1 is provided with an annular groove with a top opening 10 and an annular pressure plate 11 is provided on the top of the annular groove, and the annular body is located between the annular groove and the annular pressure plate. Therefore, the cylindrical lamp holder and the ring body can be rotated in the ring lamp plate, and the cylindrical lamp holder can be rotated and tilted at an angle centered on the screw, so that the irradiation angle and the rotating irradiation direction of the downlight can be adjusted as required.
在所述圆筒形灯座的外壁上均匀固定有散热鳍片12。Radiating fins 12 are evenly fixed on the outer wall of the cylindrical lamp holder.
在所述圆环灯板的外壁上设有两个卡扣13，所述两个卡扣分别固定在圆形灯板的直径两端且卡扣通过轴杆14连接在圆环灯板的外壁上。Two buckles 13 are arranged on the outer wall of the circular light board, and the two buckles are respectively fixed at both ends of the diameter of the circular light board, and the buckles are connected to the outer wall of the circular light board through a shaft 14 superior.
本发明的结构设置合理，其在圆筒形灯座内增加了一个小型风扇并且在上方还设有圆形网板，从而可以大大提高圆筒形灯座的散热性能，故而可以大大提高照明光源的功率，有利于提高其整体的使用稳定性和使用寿命，适用性强且实用性好。The structure of the present invention is reasonable, and a small fan is added in the cylindrical lamp holder and a circular mesh plate is arranged on the top, so that the heat dissipation performance of the cylindrical lamp holder can be greatly improved, so the illumination source can be greatly improved. The power is beneficial to improve its overall use stability and service life, and it has strong applicability and good practicability.
显然，本发明的上述实施例仅仅是为清楚地说明本发明所作的举例，而并非是对本发明的实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。而这些属于本发明的实质精神所引伸出的显而易见的变化或变动仍属于本发明的保护范围。Apparently, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limiting the implementation of the present invention. For those of ordinary skill in the art, on the basis of the above description, other changes or changes in different forms can also be made. It is not necessary and impossible to exhaustively list all the implementation manners here. However, the obvious changes or changes derived from the essential spirit of the present invention still belong to the protection scope of the present invention.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710659724.0A CN108870218A (en) | 2017-08-04 | 2017-08-04 | Downlight with radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710659724.0A CN108870218A (en) | 2017-08-04 | 2017-08-04 | Downlight with radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108870218A true CN108870218A (en) | 2018-11-23 |
Family
ID=64325462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710659724.0A Pending CN108870218A (en) | 2017-08-04 | 2017-08-04 | Downlight with radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108870218A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB642207A (en) * | 1948-04-01 | 1950-08-30 | Herbert Frederick Wilson | Improvements in and relating to vehicle rear lamps |
| CN203549717U (en) * | 2013-09-25 | 2014-04-16 | 中山市澳克士照明电器有限公司 | LED down lamp capable of replacing metal halide lamp |
| CN203615132U (en) * | 2013-11-21 | 2014-05-28 | 苏州东山精密制造股份有限公司 | High-power LED bulb lamp with fan |
| CN204534344U (en) * | 2015-01-08 | 2015-08-05 | 广州南科集成电子有限公司 | A kind of super-high-power LED Down lamp with wind scooper |
| CN204573780U (en) * | 2015-02-26 | 2015-08-19 | 深圳市昊东光电有限公司 | A kind of LED down |
| CN106369302A (en) * | 2015-08-28 | 2017-02-01 | 中山诺顿科研技术服务有限公司 | Efficient heat dissipation lamp with adjustable light emitting angle |
| CN207146132U (en) * | 2017-08-04 | 2018-03-27 | 中山市康彩照明科技有限公司 | Down lamp with radiator structure |
-
2017
- 2017-08-04 CN CN201710659724.0A patent/CN108870218A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB642207A (en) * | 1948-04-01 | 1950-08-30 | Herbert Frederick Wilson | Improvements in and relating to vehicle rear lamps |
| CN203549717U (en) * | 2013-09-25 | 2014-04-16 | 中山市澳克士照明电器有限公司 | LED down lamp capable of replacing metal halide lamp |
| CN203615132U (en) * | 2013-11-21 | 2014-05-28 | 苏州东山精密制造股份有限公司 | High-power LED bulb lamp with fan |
| CN204534344U (en) * | 2015-01-08 | 2015-08-05 | 广州南科集成电子有限公司 | A kind of super-high-power LED Down lamp with wind scooper |
| CN204573780U (en) * | 2015-02-26 | 2015-08-19 | 深圳市昊东光电有限公司 | A kind of LED down |
| CN106369302A (en) * | 2015-08-28 | 2017-02-01 | 中山诺顿科研技术服务有限公司 | Efficient heat dissipation lamp with adjustable light emitting angle |
| CN207146132U (en) * | 2017-08-04 | 2018-03-27 | 中山市康彩照明科技有限公司 | Down lamp with radiator structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104989981A (en) | LED bulb | |
| CN202266894U (en) | A LED light bulb with efficient heat dissipation | |
| CN201145173Y (en) | Combined type light-emitting device | |
| CN201764286U (en) | A multifunctional LED lamp structure | |
| CN108870218A (en) | Downlight with radiator structure | |
| CN203963796U (en) | LED High Bay Light | |
| CN202511136U (en) | LED High Bay Light | |
| CN202598206U (en) | Integrated LED lamp structure | |
| CN206369134U (en) | An anti-glare LED spotlight | |
| CN205048304U (en) | A kind of LED ceiling lamp | |
| CN201916817U (en) | A kind of LED downlight | |
| CN207146132U (en) | Down lamp with radiator structure | |
| CN206522752U (en) | An energy-saving lighting device | |
| CN207514693U (en) | a ceiling lamp | |
| CN204477763U (en) | A kind of comprehensive LED bulb | |
| CN204477736U (en) | A kind of loop configuration LED | |
| CN216743886U (en) | Bulb lamp heat dissipation structure of OLED light source | |
| CN203549735U (en) | LED downlight with integrated radiator | |
| CN209819361U (en) | surface mounted downlight | |
| TW201115065A (en) | Srew-in type LED downlamp | |
| CN206669448U (en) | LED lamps with aluminum cover structure for heat dissipation | |
| CN209229377U (en) | LED spotlight group with cone cell radiator | |
| CN206300085U (en) | A new type of LED spotlight | |
| CN203757445U (en) | Improved structure of LED lamp | |
| CN207702262U (en) | Platform lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181123 |
|
| WD01 | Invention patent application deemed withdrawn after publication |