CN213146324U - Groove negative-temperature heat dissipation LED ceiling lamp with sling chain - Google Patents
Groove negative-temperature heat dissipation LED ceiling lamp with sling chain Download PDFInfo
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- CN213146324U CN213146324U CN202022157301.9U CN202022157301U CN213146324U CN 213146324 U CN213146324 U CN 213146324U CN 202022157301 U CN202022157301 U CN 202022157301U CN 213146324 U CN213146324 U CN 213146324U
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- led ceiling
- heat dissipation
- radiator
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Abstract
The utility model discloses a take recess negative temperature heat dissipation LED ceiling lamp of chain sling, including LED ceiling lamp main part, be equipped with the lamp shade in the LED ceiling lamp main part, and install LED lamp power in the lamp shade to LED lamp power upper end block has the radiator, LED ceiling lamp main part upper end is equipped with the fixing base, and is connected with the chain sling on the fixing base, be equipped with the dust cylinder in the LED ceiling lamp main part, and the louvre has evenly been seted up to dust cylinder side to the interpolation of dust cylinder is equipped with the dust screen, the radiator is in the dust cylinder, and is equipped with the heat dissipation fan on the radiator to a recess has been seted up to the radiator upper end, be connected with the power cord on the LED lamp power, and the power cord runs through the fixing base and. This take recess negative temperature heat dissipation LED ceiling lamp of sling chain can carry out dustproof processing to the radiator through a dust cylinder, and dust cylinder inboard is equipped with the dust screen, and the clearance of dismantling that can be convenient adds the radiating fan simultaneously and improves the radiating effect of radiator, the effectual use that makes things convenient for the LED ceiling lamp.
Description
Technical Field
The utility model relates to a LED ceiling lamp technical field specifically is a take recess negative temperature heat dissipation LED ceiling lamp of chain sling.
Background
An LED can directly emit red, yellow, blue, green, cyan, orange, violet, and white light, and is a solid semiconductor device capable of converting electrical energy into visible light, which can directly convert electricity into light, while other energy is converted into heat. The heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a cathode, and the other end of the wafer is connected with an anode of a power supply, so that the whole wafer is packaged by epoxy resin.
When the existing groove negative-temperature heat dissipation LED ceiling lamp with the sling chain is used, heat dissipation treatment is carried out through a groove-shaped heat radiator, but accumulation of dust cannot be effectively prevented, and inconvenience in cleaning is very brought.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take recess negative temperature heat dissipation LED ceiling lamp of sling chain to solve the recess negative temperature heat dissipation LED ceiling lamp of the sling chain of taking on the existing market that above-mentioned background art provided and when using, carry out the heat dissipation through the radiator of recess form and handle, but can not effectually prevent piling up of dust, clear up very inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take recess negative temperature heat dissipation LED ceiling lamp of chain sling, includes LED ceiling lamp main part, be equipped with the lamp shade in the LED ceiling lamp main part, and install LED lamp power in the lamp shade to LED lamp power upper end block has the radiator, LED ceiling lamp main part upper end is equipped with the fixing base, and is connected with the chain sling on the fixing base, be equipped with the dust cylinder in the LED ceiling lamp main part, and the dust cylinder side has evenly seted up the louvre to the interpolation of dust cylinder is equipped with the dust screen, the radiator is in the dust cylinder, and is equipped with the heat dissipation fan on the radiator to a recess has been seted up to the radiator upper end, be connected with the power cord on the LED lamp power, and the power cord runs through.
Preferably, the dustproof cylinder is of a cylindrical structure, a through hole is formed in the upper end of the dustproof cylinder, the lower end of the dustproof cylinder is of an open structure, and the through hole in the upper end of the dustproof cylinder is connected with the fixing seat in an inserting mode.
Preferably, the inner side of the dust-proof cylinder is uniformly provided with strip-shaped grooves, and the strip-shaped grooves of the dust-proof cylinder are positioned among the heat dissipation holes.
Preferably, the outer side of the dust screen is uniformly provided with strip-shaped bulges corresponding to the shape of the strip-shaped groove on the inner side of the dust cylinder, and the height of the dust screen is greater than that of the heat dissipation holes.
Preferably, the inner side of the lower end opening of the dust-proof cylinder is of a threaded structure, and the upper end of the lampshade is connected with the dust-proof cylinder through the threaded structure.
Preferably, the shape of the groove at the upper end of the heat sink is larger than the cross-sectional shape of the power line.
Compared with the prior art, the beneficial effects of the utility model are that: this take recess negative temperature heat dissipation LED ceiling lamp of sling chain can carry out dustproof processing to the radiator through a dust cylinder, and dust cylinder inboard is equipped with the dust screen, and the clearance of dismantling that can be convenient adds the radiating fan simultaneously and improves the radiating effect of radiator, the effectual use that makes things convenient for the LED ceiling lamp. The power cord of this take recess negative temperature heat dissipation LED ceiling lamp of sling chain can communicate on the fixing base through the recess on the radiator, avoids the heat dissipation fan installation inconvenient, and is effectual simultaneously protects the power cord.
Drawings
Fig. 1 is a schematic structural view of a groove negative-temperature heat-dissipation LED ceiling lamp with a sling chain of the present invention;
fig. 2 is an enlarged schematic structural view of a part a in fig. 1 of a groove negative-temperature heat-dissipation LED ceiling lamp with a sling chain according to the present invention;
fig. 3 is a schematic view of a slotted three-dimensional structure of a heat sink of the recessed negative temperature heat dissipation LED ceiling lamp with a sling chain of the present invention;
fig. 4 is a schematic view of a three-dimensional structure of a dust-proof cylinder of the groove negative-temperature heat-dissipation LED ceiling lamp with a sling chain of the present invention;
fig. 5 is a top view of the dust screen of the groove negative-temperature heat dissipation LED ceiling lamp with the sling chain of the present invention.
In the figure: 1. LED ceiling lamp main part, 2, sling chain, 3, fixing base, 4, power cord, 5, dust-proof cylinder, 6, louvre, 7, heat dissipation fan, 8, dust screen, 9, LED lamp power, 10, radiator, 11, lamp shade.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a groove negative temperature heat dissipation LED ceiling lamp with a sling chain comprises an LED ceiling lamp main body 1, a lampshade 11 is arranged on the LED ceiling lamp main body 1, an LED lamp power supply 9 is arranged in the lampshade 11, the LED lamp power supply 9 is a power supply for power supply connection of an LED lamp on the existing groove negative temperature heat dissipation LED ceiling lamp with the sling chain, a radiator 10 is clamped at the upper end of the LED lamp power supply 9, the radiator 10 is a radiator structure on the existing groove negative temperature heat dissipation LED ceiling lamp with the sling chain and is made of aluminum materials, heat dissipation is carried out through a groove, a fixing seat 3 is arranged at the upper end of the LED ceiling lamp main body 1, the fixing seat 3 is a structure for connecting the sling chain 2 with the lampshade 11 on the existing groove negative temperature heat dissipation LED ceiling lamp with the sling chain, meanwhile, the fixing seat 3 plays a role in limiting and fixing the power line 4, the power line 4 conveniently penetrates out of the lampshade 11, the upper end of the fixing seat 3 is connected, the dustproof cylinder 5 is of a cylindrical structure, the upper end of the dustproof cylinder 5 is provided with a through hole, the lower end of the dustproof cylinder 5 is of an open structure, the upper end of the dustproof cylinder 5 is inserted and connected with the fixed seat 3, the structure can conveniently fix the dustproof cylinder 5 and the fixed seat 3, so that the dustproof cylinder 5 is connected with the sling chain 2 through the fixed seat 3, the side surface of the dustproof cylinder 5 is uniformly provided with heat dissipation holes 6, the inner side of the dustproof cylinder 5 is uniformly provided with strip-shaped grooves, the strip-shaped grooves of the dustproof cylinder 5 are positioned among the heat dissipation holes 6, the structure can fix the dustproof net 8 through the strip-shaped through holes in the dustproof cylinder 5, the heat dissipation holes 6 can effectively perform heat dissipation and ventilation treatment, the dustproof net 8 is inserted in the dustproof cylinder 5, the outer side of the dustproof net 8 is uniformly provided with strip-shaped bulges corresponding to the shape of the strip-shaped grooves in the dustproof cylinder 5, and the height of the dustproof net 8 is greater than that, the structure can lead the dustproof net 8 to be stably inserted and fixed through the matching of the outer side bulge of the dustproof net 8 and the inner side groove of the dustproof cylinder 5, thereby facilitating the dustproof use of the dustproof net 8, simultaneously being capable of conveniently disassembling the dustproof net 8 for cleaning treatment, the radiator 10 is positioned in the dustproof cylinder 5, the upper end of the radiator 10 is provided with the radiating fan 7, the radiating fan 7 is a radiating fan with model number M1 of Golden field company, the heat conducting treatment can be carried out between the radiating fan 7 and the radiator 10 through heat conducting silicone grease, the upper end of the radiator 10 is provided with a groove, the LED lamp power supply 9 is connected with the power line 4, the shape of the groove at the upper end of the radiator 10 is larger than the section shape of the power line 4, the structure can lead the power line 4 to conveniently pass between the radiator 10 and the radiating fan 7 through the groove of the radiator 10, thereby avoiding the radiating fan 7 from being extruded, and the power, the inner side of the lower end opening of the dust-proof cylinder 5 is of a threaded structure, the upper end of the lampshade 11 is connected with the dust-proof cylinder 5 through the threaded structure, the dust-proof cylinder 5 and the lampshade 11 can be conveniently connected through the threaded structure, and the LED ceiling lamp main body 1 is convenient to install and process.
The working principle is as follows: when the groove negative-temperature heat dissipation LED ceiling lamp with the sling chain is used, firstly, an LED ceiling lamp body 1 is hoisted through the sling chain 2, a fixed seat 3 plays a role in connecting a dust cylinder 5 and the sling chain 2, an LED lamp of the LED ceiling lamp body 1 is communicated with a circuit through a power line 4 on an LED lamp power supply 9, the LED ceiling lamp body 1 generates heat when in use, heat dissipation treatment is carried out through radiating fins uniformly distributed on a radiator 10 and grooves among the radiating fins, then the radiating fan 7 carries out heat dissipation treatment on the radiator 10, so that the heat dissipation efficiency is improved, the dust cylinder 5 plays a role in preventing dust for the radiating fan 7 and the radiator 10, the radiating holes 6 can effectively carry out heat dissipation and ventilation, the influence of the dust cylinder 5 on heat dissipation is effectively reduced, the dust screen 8 plays a role in preventing dust for the radiating holes 6, and effectively reduces dust from entering the dust cylinder 5 and then being adsorbed on the radiating fan 7 or the radiator 10, the dustproof cylinder 5 is connected with the lampshade 11 through threads, so that the LED ceiling lamp main body 1 can be conveniently disassembled, the dustproof net 8 can be disassembled from the dustproof cylinder 5 to be cleaned, and a series of work can be completed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a take recess negative temperature heat dissipation LED ceiling lamp of chain sling, includes LED ceiling lamp main part (1), be equipped with lamp shade (11) on LED ceiling lamp main part (1), and install LED lamp power (9) in lamp shade (11) to LED lamp power (9) upper end block has radiator (10), LED ceiling lamp main part (1) upper end is equipped with fixing base (3), and is connected with chain sling (2), its characterized in that on fixing base (3): be equipped with dust tube (5) on LED ceiling lamp main part (1), and dust tube (5) side has evenly seted up louvre (6) to dust tube (5) interpolation is equipped with dust screen (8), radiator (10) are in dust tube (5), and radiator (10) upper end is equipped with heat dissipation fan (7) to a recess has been seted up to radiator (10) upper end, be connected with power cord (4) on LED lamp power (9), and power cord (4) run through fixing base (3) and communicate dust tube (5) outside.
2. The grooved negative-temperature heat dissipation LED ceiling lamp with the sling chain as claimed in claim 1, wherein: the dust-proof cylinder (5) is of a cylinder structure, a through hole is formed in the upper end of the dust-proof cylinder (5), the lower end of the dust-proof cylinder (5) is of an opening structure, and the through hole in the upper end of the dust-proof cylinder (5) is connected with the fixing seat (3) in an inserting mode.
3. The grooved negative-temperature heat dissipation LED ceiling lamp with the sling chain as claimed in claim 1, wherein: the inner side of the dust-proof cylinder (5) is uniformly provided with strip-shaped grooves, and the strip-shaped grooves of the dust-proof cylinder (5) are positioned among the heat dissipation holes (6).
4. The grooved negative-temperature heat dissipation LED ceiling lamp with the sling chain as claimed in claim 3, wherein: the outer side of the dust screen (8) is uniformly provided with strip-shaped bulges corresponding to the shape of the strip-shaped groove at the inner side of the dust cylinder (5), and the height of the dust screen (8) is greater than that of the heat dissipation holes (6).
5. The grooved negative-temperature heat dissipation LED ceiling lamp with the sling chain as claimed in claim 1, wherein: the inner side of the lower end opening of the dust-proof cylinder (5) is of a threaded structure, and the upper end of the lampshade (11) is connected with the dust-proof cylinder (5) through the threaded structure.
6. The grooved negative-temperature heat dissipation LED ceiling lamp with the sling chain as claimed in claim 1, wherein: the shape of the groove at the upper end of the radiator (10) is larger than the cross section shape of the power line (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022157301.9U CN213146324U (en) | 2020-09-27 | 2020-09-27 | Groove negative-temperature heat dissipation LED ceiling lamp with sling chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022157301.9U CN213146324U (en) | 2020-09-27 | 2020-09-27 | Groove negative-temperature heat dissipation LED ceiling lamp with sling chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213146324U true CN213146324U (en) | 2021-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022157301.9U Active CN213146324U (en) | 2020-09-27 | 2020-09-27 | Groove negative-temperature heat dissipation LED ceiling lamp with sling chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213146324U (en) |
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2020
- 2020-09-27 CN CN202022157301.9U patent/CN213146324U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221020 Address after: 516006 Room 1001, 10th Floor, Factory Building, No. 268 Lianfa Avenue, Tongqiao Town, Zhongkai High tech Zone, Huizhou City, Guangdong Province Patentee after: Huizhou Baolian Lighting Co.,Ltd. Address before: 516006 No. 490, Zhongkai Avenue, Chenjiang street, Zhongkai high tech Zone, Huizhou City, Guangdong Province (office only) Patentee before: Huizhou Chuangxin Lighting Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |