CN111379999A - Heat dissipation type LED lamp - Google Patents
Heat dissipation type LED lamp Download PDFInfo
- Publication number
- CN111379999A CN111379999A CN202010192641.7A CN202010192641A CN111379999A CN 111379999 A CN111379999 A CN 111379999A CN 202010192641 A CN202010192641 A CN 202010192641A CN 111379999 A CN111379999 A CN 111379999A
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- lampshade
- led lamp
- type led
- air inlet
- 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
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Classifications
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- 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
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- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/101—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening permanently, e.g. welding, gluing or riveting
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- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/162—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
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- 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
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/04—Recessed bases
- F21V21/041—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates
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- 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
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- 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
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to the technical field of lamp manufacturing, in particular to a heat dissipation type LED lamp which comprises a lampshade, wherein an S-shaped LED lamp tube is laid in the lampshade, an air inlet hole is formed in one side of the lampshade, a heat dissipation device is connected to the side, provided with the air inlet hole, of the lampshade, the heat dissipation device comprises a ventilation cover, the vertical section of the ventilation cover is L-shaped, a plurality of groups of rotating rods are uniformly and rotatably connected to the inside of a vertical support arm of the ventilation cover, gear groups are fixedly mounted on the outer sides of the rotating rods and connected with each other through a transmission belt, a plurality of groups of rotating fan blades are uniformly mounted on the side, close to the air inlet hole, of the rotating rods, a motor is fixedly. The invention can timely dissipate heat in the using process of the whole device, and avoid the accumulation of internal heat, thereby ensuring the service life of the device; and the device can be better clamped in the opening of the wall, so that the device is convenient to mount and dismount.
Description
Technical Field
The invention relates to the technical field of lamp manufacturing, in particular to a heat dissipation type LED lamp.
Background
With the continuous improvement of modern living standard, the types of lamps used in daily life of people are more and more abundant, and the LED lamp is a very representative one of the lamps. However, the LED lamp is prone to heat generation and heat accumulation during use, so that the lamp is in a honored state and a high-temperature state during use, and further the service life and the use energy efficiency of the lamp are affected, and subsequent use is affected. Therefore, a heat dissipation type LED lamp is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a heat dissipation type LED lamp.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a heat dissipation type LED lamp, which comprises a lampshade, the LED fluorescent tube that is the S form has been laid to the inside of lamp shade, one side of lamp shade is equipped with the inlet port, and its one side of seting up the inlet port is connected with heat abstractor, heat abstractor includes the draft hood, the perpendicular cross-section of draft hood is L shape, and the inside of its vertical support arm evenly rotates and is connected with a plurality of groups dwang, the equal fixed mounting in the outside of dwang has the gear train, and connect through driving belt between the gear train, one side that the dwang is close to the inlet port evenly installs a plurality of groups and rotates the flabellum, the inboard one end fixed mounting of draft hood has the motor, and the output shaft of motor is connected with the connecting rod.
Preferably, one side fixed mounting that the lamp shade was kept away from to the top of draft hood has the fixed plate, and the top of lamp shade is kept away from one side of draft hood and is rotated and be connected with the touch panel, bonds between touch panel and the fixed plate and has the spring.
Preferably, the distance between the joint of the abutting plate and the lampshade and the edge of the lampshade is smaller than the length of the abutting plate.
Preferably, the outer side of the lampshade is sleeved with a wind scooper which is U-shaped, and the opening of the wind scooper points to one side of the lampshade, which is provided with the air inlet hole.
Preferably, the lower part of one side of the air guide cover, which is far away from the air inlet hole on the lampshade, is connected with an air guide pipe which is obliquely arranged.
Preferably, one side that the vertical support arm of draft hood is close to the inlet port evenly is equipped with a plurality of groups ventilation hole, and rotates the flabellum and is located one side that is close to the ventilation hole on the dwang.
Preferably, the connecting rod is parallel to the rotating rod.
The invention has the beneficial effects that:
1. firstly, the heat dissipation device, the air guide cover and the air guide pipe are arranged, so that the whole device can be timely dissipated in the using process, the accumulation of internal heat is avoided, and the service life of the device is ensured;
2. through the setting of touch panel, spring and fixed plate for the card that the device can be better is established in the opening of wall, is convenient for install and dismantle.
Drawings
Fig. 1 is a schematic front view of a heat dissipation LED lamp according to the present invention;
fig. 2 is a schematic bottom view of a lampshade of a heat dissipation LED lamp according to the present invention;
FIG. 3 is a schematic side view of a heat dissipation type LED lamp according to the present invention;
fig. 4 is a schematic cross-sectional structural view of a ventilation hood of a heat dissipation LED lamp according to the present invention.
In the figure: the LED lamp comprises a lampshade 1, a ventilation hood 2, a fixing plate 3, a spring 4, a touch plate 5, an air guide pipe 6, an air guide hood 7, an LED lamp tube 8, a vent hole 9, a rotating rod 10, a gear set 11, a transmission belt 12, a rotating gear 13, a connecting rod 14, a motor 15 and rotating fan blades 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a heat dissipation type LED lamp comprises a lamp shade 1, an S-shaped LED lamp tube 8 is laid inside the lamp shade 1, an air inlet hole is arranged at one side of the lamp shade 1, and one side of the air inlet hole is connected with a heat dissipation device, the heat dissipation device comprises a ventilation hood 2, the vertical section of the ventilation hood 2 is L-shaped, and the inside of the vertical support arm is evenly and rotatably connected with a plurality of groups of rotating rods 10, the outer sides of the rotating rods 10 are all fixedly provided with gear sets 11, and the gear sets 11 are connected through a transmission belt 12, a plurality of groups of rotating fan blades 16 are uniformly arranged on one side of the rotating rod 10 close to the air inlet, a motor 15 is fixedly arranged at one end of the inner side of the ventilation hood 2, and the output shaft of the motor 15 is concentrically connected with a connecting rod 14, the outer side of the connecting rod 14 is fixedly provided with a rotating gear 13, and the rotating gear 13 is connected with the gear set 11 through a transmission belt 12.
Further, one side fixed mounting that the lamp shade 1 was kept away from on the top of draft hood 2 has fixed plate 3, and one side that the draft hood 2 was kept away from on the top of lamp shade 1 rotates and is connected with conflict board 5, it has spring 4 to bond between conflict board 5 and the fixed plate 3, and the distance between the junction of conflict board 5 and lamp shade 1 and the edge of lamp shade 1 is less than the length of conflict board 5, and then guarantees that whole device can better block to establish in the recess, be convenient for installation and dismantlement.
Furthermore, the outer side of the lampshade 1 is sleeved with a wind scooper 7, the wind scooper 7 is U-shaped, the opening of the wind scooper 7 points to one side of the lampshade 1 provided with the air inlet hole, and the lower part of one side of the wind scooper 7 away from the air inlet hole on the lampshade 1 is connected with an air guide pipe 6 which is obliquely arranged, so that hot air can be conveniently discharged.
Further, one side that the vertical support arm of draft hood 2 is close to the inlet port evenly is equipped with a plurality of groups ventilation hole 9, and rotates flabellum 16 and is located one side that is close to ventilation hole 9 on dwang 10 to guarantee the smooth and easy entering of air current, and then guarantee going on of radiating effect.
Further, the connection rod 14 is parallel to the rotation rod 10, thereby ensuring stable operation of the heat sink.
The working process is as follows: in the using process, firstly, a groove for embedding is formed in the top of the wall, then the abutting plate 5 is abutted against the inner wall of one side of the groove, so that the abutting plate deflects until the fixing plate 3 can be smoothly inserted into the other side of the inner wall of the groove, at the moment, the fixing plate 3 and the abutting plate 5 can be well abutted against the inner part of the groove under the action of the spring 4, so that the whole device is well installed, and the abutting plate 3 and the abutting plate 5 are directly pulled downwards in the dismounting process, so that the fixing plate 3 and the abutting plate 5 are separated from the abutting relation with the groove;
in the use process, after LED fluorescent tube 8 circular telegram illumination, motor 15 starts this moment, and then through the setting of slewing gear 13 and gear train 11 and driving belt, it is rotatory to make dwang 10 drive rotating fan blade 16, thereby it spreads out to make the air current follow ventilation hole 9, and then dispel the heat to LED fluorescent tube 8, and the air current after the heating this moment is got rid of under the effect of air duct 6 and wind scooper 7, thereby avoid LED fluorescent tube 8 to produce the condition of long-pending heat, and then reach and carry out radiating effect to it.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A heat dissipation type LED lamp comprises a lampshade (1) and is characterized in that an S-shaped LED lamp tube (8) is laid in the lampshade (1), an air inlet is formed in one side of the lampshade (1), a heat dissipation device is connected to one side provided with the air inlet and comprises a ventilation cover (2), the vertical section of the ventilation cover (2) is L-shaped, a plurality of groups of rotating rods (10) are uniformly and rotatably connected to the inside of a vertical support arm of the ventilation cover, gear sets (11) are fixedly mounted on the outer sides of the rotating rods (10), the gear sets (11) are connected through a transmission belt (12), a plurality of groups of rotating fan blades (16) are uniformly mounted on one side, close to the air inlet, of the rotating rods (10), a motor (15) is fixedly mounted at one end of the inner side of the ventilation cover (2), a connecting rod (14) is concentrically connected to an output shaft of the motor (15), and a rotating, the rotating gear (13) is connected with the gear set (11) through a transmission belt (12).
2. The heat dissipation type LED lamp according to claim 1, wherein a fixing plate (3) is fixedly mounted on one side, away from the lampshade (1), of the top end of the ventilating hood (2), a touch plate (5) is rotatably connected to one side, away from the ventilating hood (2), of the top end of the lampshade (1), and a spring (4) is bonded between the touch plate (5) and the fixing plate (3).
3. The heat dissipation type LED lamp as claimed in claim 2, wherein the distance between the joint of the contact plate (5) and the lampshade (1) and the edge of the lampshade (1) is less than the length of the contact plate (5).
4. The heat dissipation type LED lamp as claimed in claim 1, wherein an air guiding cover (7) is sleeved on an outer side of the lamp shade (1), the air guiding cover (7) is U-shaped, and an opening of the air guiding cover points to a side of the lamp shade (1) where an air inlet hole is formed.
5. The heat dissipation type LED lamp according to claim 4, wherein the lower portion of one side of the air guide cover (7) far away from the air inlet hole on the lampshade (1) is connected with an obliquely arranged air guide pipe (6).
6. The heat dissipation type LED lamp as claimed in claim 1, wherein the vertical arm of the ventilation hood (2) is uniformly provided with a plurality of sets of ventilation holes (9) on the side close to the air inlet, and the rotating fan blades (16) are located on the rotating rod (10) on the side close to the ventilation holes (9).
7. The heat dissipation type LED lamp according to claim 1, wherein the connecting rod (14) is parallel to the rotating rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010192641.7A CN111379999A (en) | 2020-03-18 | 2020-03-18 | Heat dissipation type LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010192641.7A CN111379999A (en) | 2020-03-18 | 2020-03-18 | Heat dissipation type LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111379999A true CN111379999A (en) | 2020-07-07 |
Family
ID=71222714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010192641.7A Pending CN111379999A (en) | 2020-03-18 | 2020-03-18 | Heat dissipation type LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111379999A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2890608Y (en) * | 2005-12-01 | 2007-04-18 | 葛世潮 | Cold cathode fluorescent energy-saving reflection lamp |
| CN204254543U (en) * | 2014-11-07 | 2015-04-08 | 飞利浦灯具(上海)有限公司 | Lamp installation element and light fixture |
| CN207312710U (en) * | 2017-12-22 | 2018-05-04 | 天津智煦易彩商贸有限公司 | The paper feed of printing equipment |
| CN208157958U (en) * | 2018-04-17 | 2018-11-27 | 贵州汇龙源电气有限公司 | A kind of electric power cabinet with high-efficient radiating function |
| CN109147602A (en) * | 2018-09-04 | 2019-01-04 | 嘉善阳安电子科技有限公司 | A kind of LED light box having heat sinking function |
| CN208794222U (en) * | 2018-09-10 | 2019-04-26 | 宁波凯耀电器制造有限公司 | A kind of downlight being easily installed |
| CN209196773U (en) * | 2018-11-08 | 2019-08-02 | 江苏壹度科技股份有限公司 | A kind of novel graphene lamp |
-
2020
- 2020-03-18 CN CN202010192641.7A patent/CN111379999A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2890608Y (en) * | 2005-12-01 | 2007-04-18 | 葛世潮 | Cold cathode fluorescent energy-saving reflection lamp |
| CN204254543U (en) * | 2014-11-07 | 2015-04-08 | 飞利浦灯具(上海)有限公司 | Lamp installation element and light fixture |
| CN207312710U (en) * | 2017-12-22 | 2018-05-04 | 天津智煦易彩商贸有限公司 | The paper feed of printing equipment |
| CN208157958U (en) * | 2018-04-17 | 2018-11-27 | 贵州汇龙源电气有限公司 | A kind of electric power cabinet with high-efficient radiating function |
| CN109147602A (en) * | 2018-09-04 | 2019-01-04 | 嘉善阳安电子科技有限公司 | A kind of LED light box having heat sinking function |
| CN208794222U (en) * | 2018-09-10 | 2019-04-26 | 宁波凯耀电器制造有限公司 | A kind of downlight being easily installed |
| CN209196773U (en) * | 2018-11-08 | 2019-08-02 | 江苏壹度科技股份有限公司 | A kind of novel graphene lamp |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200707 |