CN217714873U - LED lamp with convection heat radiation structure - Google Patents
LED lamp with convection heat radiation structure Download PDFInfo
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- CN217714873U CN217714873U CN202221468154.XU CN202221468154U CN217714873U CN 217714873 U CN217714873 U CN 217714873U CN 202221468154 U CN202221468154 U CN 202221468154U CN 217714873 U CN217714873 U CN 217714873U
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Abstract
The utility model relates to the field of LED lamps, in particular to an LED lamp with a convection heat dissipation structure, which comprises a lamp shell, a lamp shade, a convection plate and an LED lamp tube, wherein the lamp shell is a hollow sphere, an opening is arranged on the sphere, the lamp shade is wrapped on the outer side of the lamp shell, a lamp neck which is matched with the lamp shade is arranged at the opening of the lamp shell, and a plurality of convection ports are also arranged at the lower end of the lamp shell; the LED lamp tube is arranged in the lamp shell and comprises a first lamp tube, a plurality of contact rings are arranged on the outer side of the first lamp tube, and each contact ring is fixedly provided with an electrifying wire; the fixed opening part that sets up at the lamp body of convection current board sets up the wire hole that is used for through the circular telegram line on the convection current board, has still seted up a plurality of air circulation mouths on the convection current board, and this application has effectively solved the luminance that can't change the LED lamp, and can't avoid the problem that the mosquito influences the lamps and lanterns life-span.
Description
Technical Field
The utility model relates to a LED lamp field specifically is to a LED lamp with convection heat radiation structure.
Background
In recent years, as white light LEDs are successfully developed, LEDs begin to enter the lighting industry, and belong to cold light sources, compared with hovenia dulcis lamps and fluorescent lamps, the white light LEDs have the advantages of power saving, energy saving, long service life, impact resistance, namely, the white light LEDs are not easy to break, compared with fluorescent lamps, the white light LEDs also have the advantages of no flicker, high starting speed, no pollution to the environment, and are considered as a new generation of ideal light sources by the photoelectric industry.
Chinese patent CN201620814916.5 discloses a convection type vacuum phase change heat dissipation LED lamp, which comprises a lamp housing, a driving power supply assembly, a vacuum phase change heat sink and an LED light source assembly, wherein the lamp housing comprises an upper lamp housing and a lower lamp housing which are connected in a matching manner, the driving power supply assembly is fixedly arranged on the top of the upper lamp housing, an installation cavity is formed between the upper lamp housing and the lower lamp housing in a matching manner, the vacuum phase change heat sink is arranged in the installation cavity, the LED light source assembly is arranged at the bottom of the vacuum phase change heat sink, the driving power supply assembly is electrically connected with the LED light source assembly, a lampshade adapted to the LED light source assembly is arranged on the lower lamp housing, the top of the vacuum phase change heat sink is in close contact with the inner wall of the upper lamp housing, and the bottom of the vacuum phase change heat sink is fixedly connected with the lower lamp housing; the upper lamp shell is provided with a plurality of upper convection holes, the lower lamp shell is provided with a plurality of lower convection holes, and the upper convection holes and the lower convection holes are communicated with the installation cavity.
The LED lamp can reduce the temperature inside the lamp to a certain degree, but the brightness of the LED lamp cannot be changed, and the service life of the common lamp is shortened due to the fact that mosquitoes fly to the common lamp.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing, it is desirable to provide an LED lamp with a convective heat dissipation structure.
For solving the prior art problem, the utility model discloses a technical scheme do:
an LED lamp with a convection heat dissipation structure comprises a lamp shell, a lampshade, a convection plate and an LED lamp tube, wherein the lamp shell is a hollow sphere, an opening is formed in the sphere, the lampshade wraps the outer side of the lamp shell, a lamp neck matched with the lampshade is arranged at the opening of the lamp shell, and a plurality of convection ports are formed in the lower end of the lamp shell; the LED lamp tube is arranged in the lamp shell and comprises a first lamp tube, a plurality of contact rings are arranged on the outer side of the first lamp tube, and each contact ring is fixedly provided with an electrifying wire; the convection plate is fixedly arranged at the opening of the lamp shell, a wire hole for passing through a live wire is arranged on the convection plate, and a plurality of air flow openings are also arranged on the convection plate.
Preferably, the LED lamp tube further comprises a second lamp tube and a third lamp tube, the second lamp tube and the third lamp tube are coaxial with the first lamp tube, and the first lamp tube, the second lamp tube and the third lamp tube have different surrounding radiuses.
Preferably, the lamp shade comprises a dust cover, a first thread is arranged at the top end of the dust cover, and a first thread matched with the first thread is arranged on the lamp neck.
Preferably, the lampshade further comprises a mosquito-proof cover, the mosquito-proof cover is arranged below the dust-proof cover, and a plurality of insect feeding nets are arranged on the mosquito-proof cover.
Preferably, the mosquito preventing cover is also internally provided with a pest sticking plate.
Preferably, the mosquito-proof cover is further provided with second threads, and the dust-proof cover is provided with second threads matched with the second threads.
Compared with the prior art, the beneficial effect of this application is:
1. this application is through setting up the LED fluorescent tube in the lamp body, and set up the convection plate at the opening part of lamp body, a plurality of air circulation mouth have been seted up on the convection plate, air circulation mouth's open area is big as far as possible, then the volume of cold and hot air when inside and outside exchange is just big more, cooling effect to inside is just better, the convection mouth has been seted up on the lamp body, the air circulation hole carries out the air interaction with the convection mouth, the speed of air flow in the lamp body has been accelerated, thereby bring out inside hot-air, outside cold air brings in, set up a plurality of contact rings in the outside of first fluorescent tube, and set up the circular telegram line on the contact ring, thereby it is luminous to drive first fluorescent tube.
2. This application is through being provided with first fluorescent tube, second fluorescent tube and the three fluorescent tube that the radius is inequality that encircles in the lamp body, and the work efficiency of three fluorescent tube is inequality, and luminous luminance is also inequality, and the user can change the light of different luminance according to the demand to can be better save the resource, and can make this LED lamp can send the light of different luminance.
3. This application is through setting up mosquito-proof cover in the lamp body outside, mosquito-proof is covered and is set up into the worm net, the mosquito can be close to towards light place direction, then creep into the worm net, because of the net that advances the worm net is less, the mosquito creeps into and is difficult for climbing out behind the worm net, consequently after closing the lamp, the difficult departure of mosquito, long-time staying is in advancing the worm net, set up the mythimna separata board in mosquito-proof cover, fly into mosquito-proof cover when the mosquito, can fall on the mythimna separata board when stopping flight, the mosquito can stand on the mythimna separata board this moment, prevent its departure again, thereby eliminate the mosquito.
Drawings
FIG. 1 is a perspective view of the present application;
FIG. 2 is a perspective view of a lamp enclosure of the present application;
FIG. 3 is an exploded perspective view of the lamp enclosure of the present application;
FIG. 4 is a perspective view of the present disclosure;
fig. 5 is a perspective view of a lamp envelope of the present application;
fig. 6 is a front view of the present application after hiding the lamp housing and lamp shade;
fig. 7 is a perspective view of the application after hiding the lamp housing and the lampshade.
The reference numbers in the figures are:
1-a lamp housing; 1 a-a neck of a lamp; 1a 1-first thread; 1 b-a convection port;
2-lamp shade; 2 a-a dust cover; 2a 1-first thread; 2a 2-second thread; 2 b-an anti-mosquito cover; 2b 1-insect feeding net; 2b 2-insect sticking plate; 2b 3-second thread;
3-convection plate; 3 a-air vent; 3 b-wire hole;
4-LED lamp tube; 4 a-a first lamp tube; 4a 1-live line; 4a 2-contact ring; 4 b-a second lamp tube; 4 c-a third lamp tube.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1-7, the present application provides:
an LED lamp with a convection heat dissipation structure comprises a lamp shell 1, a lampshade 2, a convection plate 3 and an LED lamp tube 4, wherein the lamp shell 1 is a hollow sphere, an opening is formed in the sphere, the lampshade 2 is wrapped outside the lamp shell 1, a lamp neck 1a matched with the lampshade 2 is arranged at the opening of the lamp shell 1, and a plurality of convection ports 1b are formed in the lower end of the lamp shell 1; the LED lamp tube 4 is arranged inside the lamp shell 1, the LED lamp tube 4 comprises a first lamp tube 4a, a plurality of contact rings 4a2 are arranged on the outer side of the first lamp tube 4a, and each contact ring 4a2 is fixedly provided with a live wire 4a1; the convection plate 3 is fixedly arranged at an opening of the lamp housing 1, a wire hole 3b for passing a wire 4a1 is formed in the convection plate 3, and a plurality of air vents 3a are further formed in the convection plate 3.
Based on the above embodiments, the technical problem that the present application intends to solve is how to dissipate heat inside an LED lamp. For this reason, this application is through setting up LED fluorescent tube 4 in lamp body 1, and set up convection plate 3 at the opening part of lamp body 1, a plurality of air circulation mouth 3a have been seted up on convection plate 3, air circulation mouth 3 a's open area is big as far as possible, then the volume of cold and hot air when inside and outside exchange is just big, it is just better to inside cooling effect, convection mouth 1b has been seted up on lamp body 1, air circulation mouth 3a carries out the air interaction with convection mouth 1b, the speed of air flow in the lamp body 1 has been accelerated, thereby bring out inside hot-air, outside cold air brings in, set up a plurality of contact rings 4a2 in first fluorescent tube 4 a's the outside, and set up circular telegram line 4a1 on the contact ring, thereby it is luminous to drive first fluorescent tube 4 a.
Further, as shown in fig. 6:
the LED lamp tube 4 further comprises a second lamp tube 4b and a third lamp tube 4c, the second lamp tube 4b and the third lamp tube 4c are coaxially arranged with the first lamp tube 4a, and the surrounding radiuses of the first lamp tube 4a, the second lamp tube 4b and the third lamp tube 4c are different.
Based on the above-mentioned embodiment, the technical problem that this application wants to solve makes this LED lamp can send the light of different luminance, for this reason, this application is through being provided with the fluorescent tube that the radius is inequality around three in lamp body 1 first fluorescent tube 4a, second fluorescent tube 4b and third fluorescent tube 4c, and the work efficiency of three fluorescent tube is inequality, and luminous luminance is also inequality, and the user can change the light of different luminance according to the demand to can be better save the resource.
Further, as shown in fig. 3:
the lamp shade 2 comprises a dust cover 2a, a first thread 2a1 is arranged at the top end of the dust cover 2a, and a first thread 1a1 matched with the first thread 2a1 is arranged on the lamp neck 1 a.
Based on the above embodiments, the technical problem to be solved by the present application is how to ensure the service life of the LED lamp 4. Therefore, the dust cover 2a is arranged on the outer side of the lamp shell 1, the top end of the dust cover 2a is provided with the first thread 2a1, the top end of the lamp neck 1a is provided with the first thread 1a1, the dust cover 2a is installed on the lamp shell 1, and therefore the dust cover 2a is arranged at the upper end of the outer side of the first thread 1a1, dust is prevented from falling on the lamp shell 1 and the LED lamp tube 4, and the service life of the LED lamp tube 4 is prolonged.
Further, as shown in fig. 2:
the lampshade 2 further comprises a mosquito-proof cover 2b, the mosquito-proof cover 2b is arranged below the dust-proof cover 2a, and the mosquito-proof cover 2b is provided with a plurality of insect-feeding nets 2b1.
Based on the above-mentioned embodiment, the technical problem that this application wants to solve is how to restrict mosquito lamp and is close to the fluorescent tube when bright, and the lamp flies everywhere when dark. For this reason, this application is through setting up mosquito-proof cover 2b in the lamp body 1 outside, set up into worm net 2b1 on the mosquito-proof cover 2b, the mosquito can be close to towards light place direction, then it is less to climb into worm net 2b1, because of the net that advances worm net 2b1 is less, the mosquito is difficult for climbing out after climbing into worm net 2b1, consequently after turning off the lamp, the mosquito is difficult for the departure, stay for a long time in advancing worm net 2b1, no food source can kill the mosquito, thereby prevent that the mosquito from influencing user's rest.
Further, as shown in fig. 4:
an insect sticking plate 2b2 is also arranged in the mosquito-proof cover 2b.
Based on the above embodiments, the technical problem that the present application intends to solve is how to kill mosquitoes. For this reason, this application is through setting up mythimna separata board 2b2 in mosquito-proof cover 2b, after mosquito flies into mosquito-proof cover 2b, can drop on mythimna separata board 2b2 when stopping flight, and the mosquito can stand on mythimna separata board 2b2 this moment, prevents its departure again.
Further, as shown in fig. 3:
the mosquito-proof cover 2b is also provided with a second thread 2b3, and the dust-proof cover 2a is provided with a second thread 2a2 matched with the second thread 2b 3.
Based on the above-mentioned embodiment, the technical problem that this application wants to solve is how to conveniently change mosquito proof cover 2b. For this reason, this application sets up second screw thread 2a2 through setting up on dust cover 2a, sets up second screw thread 2b3 on mosquito-proof cover 2b to make mosquito-proof cover 2b detachable install on dust cover 2a, when the mosquito in mosquito-proof cover 2b too much leads to influencing the illuminating effect, thereby only need change mosquito-proof cover 2b and guarantee the illuminating effect.
The above examples are merely illustrative of one or more embodiments of the present invention, and the description thereof is more specific and detailed, but not intended to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. An LED lamp with a convection heat dissipation structure is characterized by comprising a lamp shell (1), a lampshade (2), a convection plate (3) and an LED lamp tube (4),
the lamp shell (1) is a hollow sphere, an opening is formed in the sphere, the lampshade (2) wraps the outer side of the lamp shell (1), a lamp neck (1 a) matched with the lampshade (2) is arranged at the opening of the lamp shell (1), and a plurality of convection ports (1 b) are formed in the lower end of the lamp shell (1);
the LED lamp tube (4) is arranged inside the lamp shell (1), the LED lamp tube (4) comprises a first lamp tube (4 a), a plurality of contact rings (4 a 2) are arranged on the outer side of the first lamp tube (4 a), and each contact ring (4 a 2) is fixedly provided with an electrifying wire (4 a 1);
the convection plate (3) is fixedly arranged at the opening of the lamp shell (1), a wire hole (3 b) for passing through a power line (4 a 1) is formed in the convection plate (3), and a plurality of air flow openings (3 a) are formed in the convection plate (3).
2. The LED lamp with the convection heat dissipation structure as set forth in claim 1, wherein the LED lamp tube (4) further comprises a second lamp tube (4 b) and a third lamp tube (4 c), the second lamp tube (4 b) and the third lamp tube (4 c) are coaxially arranged with the first lamp tube (4 a), and the first lamp tube (4 a), the second lamp tube (4 b) and the third lamp tube (4 c) have different surrounding radiuses.
3. The LED lamp with the convection heat dissipation structure as recited in claim 1, wherein the lamp cover (2) comprises a dust cover (2 a), a first thread (2 a 1) is disposed at a top end of the dust cover (2 a), and a first thread (1 a 1) is disposed on the neck (1 a) and is engaged with the first thread (2 a 1).
4. The LED lamp with the convection heat dissipation structure as claimed in claim 3, wherein the lampshade (2) further comprises a mosquito-proof cover (2 b), the mosquito-proof cover (2 b) is arranged below the dust-proof cover (2 a), and a plurality of insect-entering nets (2 b 1) are arranged on the mosquito-proof cover (2 b).
5. The LED lamp with the convection heat dissipation structure as claimed in claim 4, wherein an insect sticking plate (2 b 2) is further disposed in the mosquito-proof cover (2 b).
6. The LED lamp with the convection heat dissipation structure as claimed in claim 4, wherein the mosquito-proof cover (2 b) is further provided with a second thread (2 b 3), and the dust-proof cover (2 a) is provided with a second thread (2 a 2) engaged with the second thread (2 b 3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221468154.XU CN217714873U (en) | 2022-06-09 | 2022-06-09 | LED lamp with convection heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221468154.XU CN217714873U (en) | 2022-06-09 | 2022-06-09 | LED lamp with convection heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217714873U true CN217714873U (en) | 2022-11-01 |
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ID=83800829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221468154.XU Active CN217714873U (en) | 2022-06-09 | 2022-06-09 | LED lamp with convection heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217714873U (en) |
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2022
- 2022-06-09 CN CN202221468154.XU patent/CN217714873U/en active Active
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