CN216079416U - Air convection heat dissipation type corn lamp - Google Patents
Air convection heat dissipation type corn lamp Download PDFInfo
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- CN216079416U CN216079416U CN202122832464.7U CN202122832464U CN216079416U CN 216079416 U CN216079416 U CN 216079416U CN 202122832464 U CN202122832464 U CN 202122832464U CN 216079416 U CN216079416 U CN 216079416U
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- lamp holder
- convection
- cylinder
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Abstract
The utility model discloses an air convection heat dissipation type corn lamp, which comprises a lamp holder, a lamp holder connected with the lamp holder and a lamp shade connected with the lamp holder, wherein a cylinder is fixed at the center of the lamp holder, a supporting plate is fixed between the inner wall of the lamp holder and the outer wall of the cylinder, a circular panel matched with the cylinder is also arranged, a bracket for mounting a light-emitting source is arranged at the top end of the circular panel, the light-emitting source is fixed on the outer side surface of the bracket, heat dissipation convection through holes are formed in the bracket and the circular panel, a circular hole is formed in the top end of the lamp shade, a heat dissipation strip-shaped groove is formed in the side wall of the lamp holder, and the heat dissipation convection through holes, the circular hole and the inner hole of the cylinder are communicated to form a convection channel. The structure of the utility model is reasonable, the heat dissipation convection through hole, the circular hole and the inner hole of the cylinder are communicated and form a convection channel, thus being beneficial to improving the whole convection heat dissipation performance, preventing dust and the like from entering the area where the luminous light source is positioned, improving the dustproof performance, having strong applicability and good practicability.
Description
Technical Field
The utility model belongs to the technical field of corn lamps, and particularly relates to an air convection heat dissipation type corn lamp.
Background
The lamp is a common lighting structure, the bulb is a common lamp, and is mainly composed of a lamp holder and a lamp housing connected with the lamp holder, and a light-emitting source is fixed in the lamp holder, so that although the lamp can meet the use requirements of general conditions, when the lamp is used for a long time, the heat generated by the light-emitting source cannot be effectively dissipated, the temperature in a space formed by the lamp housing and the lamp holder is easily increased, the service life of the bulb can be influenced to a certain extent, and the applicability is limited.
Disclosure of Invention
The utility model aims to provide an air convection heat dissipation type corn lamp which is reasonable in structure and arrangement and high in applicability.
The technical scheme for realizing the aim of the utility model is that the air convection heat dissipation type corn lamp comprises a lamp holder, a lamp holder connected with the lamp holder and a lamp shade connected with the lamp holder, wherein a cylinder is fixed at the center of the lamp holder, a supporting plate is fixed between the inner wall of the lamp holder and the outer wall of the cylinder, a round panel matched with the cylinder is also arranged, a bracket for installing a luminous light source is integrally formed at the top center of the round panel, the luminous light source is fixed on the outer side surface of the bracket, a driver is fixed on the bottom surface of the round panel, the driver is electrically connected with the luminous light source, heat dissipation convection through holes communicated with each other are arranged in the bracket and the round panel, a round hole is formed at the top end of the lamp shade, a heat dissipation strip-shaped groove is formed in the side wall of the lamp holder, a convection avoidance slotted hole is formed in the side wall of the cylinder, when lamp stand, support and lamp shade were combined, the top surface of support supported and pressed on the roof of lamp shade, just the hole of heat dissipation convection current through-hole, circular port and cylinder is linked together and is formed the convection current passageway.
Be provided with the buckle lug on the outer wall of lamp shade, the buckle recess has been seted up on the inner wall of lamp stand, the lamp stand with during the lamp shade phase combination, buckle lug card is gone into in the buckle recess location.
The cross section of the support is in a regular hexagon shape, and the light-emitting light source is located on the side face of the regular hexagon.
The lampshade is made of a light-transmitting acrylic material body.
The utility model has the positive effects that: the structure of the utility model is reasonably arranged, the lamp holder is provided with the heat dissipation strip-shaped groove, and after the support, the lamp holder and the lampshade are combined, the heat dissipation convection through hole, the circular hole and the inner hole of the cylinder are communicated to form a convection channel, and convection is formed between the heat dissipation convection through the convection avoidance slotted hole on the side wall of the cylinder and the heat dissipation strip-shaped groove and the outside, thus being beneficial to improving the whole convection heat dissipation performance, preventing dust and the like from entering the area where the light-emitting source is located, improving the dustproof performance, prolonging the service life of the lamp holder, having strong applicability and good practicability.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the explosive structure of the present invention.
Detailed Description
(example 1)
FIGS. 1 and 2 show an embodiment of the present invention, wherein FIG. 1 is a schematic structural view of the present invention; fig. 2 is a schematic diagram of the explosive structure of the present invention.
Referring to fig. 1 and 2, the air convection heat dissipation type corn lamp comprises a lamp cap 1, a lamp holder 2 connected with the lamp cap, and a lampshade 3 connected with the lamp holder, wherein the lampshade is a light-transmitting acrylic material body. The center of lamp stand is fixed with cylinder 4, the inner wall of lamp stand with be fixed with backup pad 5 between the outer wall of cylinder, still be provided with cylinder matched with circular panel 6, in this embodiment, circular panel supports spacingly through backup pad and cylinder when the installation, also can not influence the luminescent light source on the support simultaneously, also can prevent that the dust from getting into the regional at luminescent light source place simultaneously, circular panel's top center integrated into one piece has support 7 that is used for installing luminescent light source, in this embodiment, the cross section of support is regular hexagon, the lateral surface of support is fixed with luminescent light source, just luminescent light source is in on the side of regular hexagon. Adopt regular hexagon can effectual increase light source quantity in this embodiment, improve illuminating effect, just circular panel's bottom surface is fixed with driver 8, the driver with luminous source electricity is connected, be provided with the heat dissipation convection current through-hole 9 that is linked together in support and the circular panel, circular port 10 has been seted up on the top of lamp shade, heat dissipation strip groove 11 has been seted up to the lateral wall of lamp stand, the lateral wall of cylinder has been seted up the convection current and has been kept away a slotted hole 12, when lamp stand, support and lamp shade are combined, the top surface of support supports and presses on the roof of lamp shade, just the hole of heat dissipation convection current through-hole, circular port and cylinder is linked together and forms the convection current passageway. Convection heat dissipation is carried out through the structure, and dust and the like can be effectively prevented from entering the area where the light-emitting source is located.
In the practical application process, for the convenience of connecting the lamp holder with the lamp shade, a buckle convex block 13 is arranged on the outer wall of the lamp shade, a buckle groove 14 is formed in the inner wall of the lamp holder, and when the lamp holder is combined with the lamp shade, the buckle convex block is clamped into the buckle groove for positioning. Through the lampshade, the lamp holder and the circular panel, the area where the light-emitting source is located is a sealed area, and the dustproof performance is favorably improved.
The structure of the utility model is reasonably arranged, the lamp holder is provided with the heat dissipation strip-shaped groove, and after the support, the lamp holder and the lampshade are combined, the heat dissipation convection through hole, the circular hole and the inner hole of the cylinder are communicated to form a convection channel, and convection is formed between the heat dissipation convection through the convection avoidance slotted hole on the side wall of the cylinder and the heat dissipation strip-shaped groove and the outside, thus being beneficial to improving the whole convection heat dissipation performance, preventing dust and the like from entering the area where the light-emitting source is located, improving the dustproof performance, prolonging the service life of the lamp holder, having strong applicability and good practicability.
The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification can also be obtained directly by processing according to the common general knowledge of the prior art without any doubt, and the connection mode of the parts adopts the conventional means matured in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the utility model are deemed to be covered by the present invention.
Claims (4)
1. The utility model provides an air convection heat dissipation type maize lamp, includes the lamp holder, with the lamp stand that the lamp holder is connected, and with the lamp shade that the lamp stand is connected, its characterized in that: a cylinder is fixed in the center of the lamp holder, a supporting plate is fixed between the inner wall of the lamp holder and the outer wall of the cylinder, a round panel matched with the cylinder is also arranged, a bracket for mounting a luminous light source is integrally formed at the center of the top end of the circular panel, the luminous light source is fixed on the outer side surface of the bracket, and the bottom surface of the circular panel is fixed with a driver which is electrically connected with the luminous light source, the bracket and the circular panel are internally provided with heat dissipation and convection through holes which are communicated, the top end of the lampshade is provided with a circular hole, the side wall of the lamp holder is provided with a heat dissipation strip-shaped groove, the side wall of the cylinder body is provided with a convection avoidance slotted hole, when the lamp holder, the bracket and the lampshade are combined, the top surface of the bracket is pressed against the top wall of the lampshade, and the heat dissipation convection through hole, the circular hole and the inner hole of the cylinder are communicated to form a convection channel.
2. The air convection heat dissipation type corn lamp of claim 1, wherein: be provided with the buckle lug on the outer wall of lamp shade, the buckle recess has been seted up on the inner wall of lamp stand, the lamp stand with during the lamp shade phase combination, buckle lug card is gone into in the buckle recess location.
3. The air convection heat dissipation type corn lamp of claim 2, wherein: the cross section of the support is in a regular hexagon shape, and the light-emitting light source is located on the side face of the regular hexagon.
4. The air convection heat dissipation type corn lamp of claim 3, wherein: the lampshade is made of a light-transmitting acrylic material body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122832464.7U CN216079416U (en) | 2021-11-18 | 2021-11-18 | Air convection heat dissipation type corn lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122832464.7U CN216079416U (en) | 2021-11-18 | 2021-11-18 | Air convection heat dissipation type corn lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216079416U true CN216079416U (en) | 2022-03-18 |
Family
ID=80661717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122832464.7U Active CN216079416U (en) | 2021-11-18 | 2021-11-18 | Air convection heat dissipation type corn lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216079416U (en) |
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2021
- 2021-11-18 CN CN202122832464.7U patent/CN216079416U/en active Active
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