CN215372137U - High-power bulb lamp - Google Patents
High-power bulb lamp Download PDFInfo
- Publication number
- CN215372137U CN215372137U CN202121943316.6U CN202121943316U CN215372137U CN 215372137 U CN215372137 U CN 215372137U CN 202121943316 U CN202121943316 U CN 202121943316U CN 215372137 U CN215372137 U CN 215372137U
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- heat dissipation
- light source
- fixed
- horn
- lamp holder
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a high-power bulb lamp which comprises a horn-shaped lamp holder, wherein a threaded conductive connector is fixed on the horn-shaped lamp holder, a driving circuit board is fixed in the horn-shaped lamp holder, a heat dissipation plate is fixed on the horn-shaped lamp holder through a screw, a heat dissipation fan is fixed on the heat dissipation plate, a heat dissipation cylinder is fixed on the heat dissipation plate in a riveting mode, a light source installation plate is fixed on the outer side end face of the heat dissipation cylinder, a plurality of convex strips are integrally formed on the back face of the light source installation plate, a light emitting light source is fixed on the light source installation plate, the outer side end of the heat dissipation cylinder is connected with a light-transmitting lampshade through threads, heat dissipation holes are formed in the side wall of the horn-shaped lamp holder, a plurality of convex strips are integrally formed in the inner wall of the heat dissipation cylinder, and heat dissipation strip-shaped grooves communicated with the outside are formed in the side edges of the convex strips. The structure of the utility model is reasonable, the heat on the luminous mounting plate can be effectively and quickly dissipated, the use stability and the reliability of the luminous light source can be improved, the applicability is strong, and the practicability is good.
Description
Technical Field
The utility model belongs to the technical field of bulb lamps, and particularly relates to a high-power bulb lamp.
Background
The bulb lamp is a common lamp, which is generally a lamp holder, a light-emitting light source connected with a drive and a drive are fixed in the lamp holder, a light-transmitting lampshade is arranged on the lamp holder, the bulb lamp can meet the use requirements of general conditions, but in the practical application process, because the power of the bulb lamp is generally large, large heat can be generated when the bulb lamp is used, the conventional bulb lamp is not provided with a corresponding heat dissipation structure, the use stability and the service life of the bulb lamp can be influenced to a certain extent, and the practicability is limited.
Disclosure of Invention
The utility model aims to provide a high-power bulb lamp which is reasonable in structural arrangement and high in applicability.
The technical scheme for realizing the aim of the utility model is that the high-power bulb lamp comprises a horn-shaped lamp holder, a threaded conductive joint is fixed on the horn-shaped lamp holder, a driving circuit board is fixed in the horn-shaped lamp holder, a heat dissipation plate is fixed on the horn-shaped lamp holder through a screw rod, a heat radiation fan is fixed on the heat radiation plate, a heat radiation cylinder is riveted on the heat radiation plate, a light source mounting plate is fixed on the outer side end face of the heat radiation cylinder, the back of the light source mounting plate is integrally formed with a plurality of raised lines, a light-emitting light source is fixed on the light source mounting plate, the outer side end of the heat radiation cylinder is connected with a light transmitting lampshade through screw threads, the side wall of the horn-shaped lamp holder is provided with heat radiation holes, a plurality of raised lines are integrally formed on the inner wall of the heat dissipation cylinder, heat dissipation strip-shaped grooves communicated with the outside are formed in the side edges of the raised lines, and the heat dissipation fan and the light-emitting light source are electrically connected with the driving circuit board.
And the light source mounting plate is provided with a heat dissipation through groove.
The horn-shaped lamp holder is a plastic structure body, and the heat dissipation cylinder is an aluminum profile structure body.
The utility model has the positive effects that: the structure of the utility model is reasonable, the inner wall of the heat dissipation cylinder is provided with the raised lines, the side edges of the raised lines are provided with the heat dissipation strip-shaped grooves, and meanwhile, the heat dissipation plate and the heat dissipation fan are arranged in the heat dissipation cylinder, so that the heat on the light-emitting mounting plate can be effectively and quickly dissipated, the use stability and the reliability of the light-emitting light source can be improved, the condition of middle heat and two cold sides can be prevented, the applicability is strong, and the practicability is good.
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 cross-sectional structural view of the present invention;
FIG. 3 is a schematic view of the split structure of the present invention;
FIG. 4 is a schematic sectional view of a heat dissipating cylinder according to the present invention.
Detailed Description
(example 1)
Fig. 1 to 4 show an embodiment of the present invention, wherein fig. 1 is a schematic structural view of the present invention; FIG. 2 is a cross-sectional structural view of the present invention; FIG. 3 is a schematic view of the split structure of the present invention; FIG. 4 is a schematic sectional view of a heat dissipating cylinder according to the present invention.
Referring to fig. 1 to 4, the high-power bulb lamp comprises a horn-shaped lamp holder 1 which is a plastic structure. The horn-shaped lamp holder is fixedly provided with a threaded conductive joint 2, in the embodiment, the threaded conductive joint is a metal structure body and is mainly used for being electrically connected with a conductive socket and an internal driving circuit board through the threaded conductive joint, the driving circuit board 3 is fixedly arranged in the horn-shaped lamp holder, in the embodiment, the driving circuit board is a conventional structure in the prior art, so that the detailed description is omitted, the horn-shaped lamp holder is fixedly provided with a heat dissipation plate 7 through a screw rod, in the embodiment, the heat dissipation plate is a plastic structure body, the diameter of the heat dissipation plate is the same as or slightly smaller than that of a large head end of the horn-shaped lamp holder, the heat dissipation plate is buckled on the horn-shaped lamp holder to be firmly clamped and then fixed through the screw rod, the heat dissipation plate is fixedly provided with a heat dissipation fan 8, the heat dissipation cylinder 4 is fixedly riveted on the heat dissipation plate, the outer side end face of the heat dissipation cylinder is fixedly provided with a light source installation plate, and the back face of the light source installation plate is integrally formed with a plurality of raised lines 12, the light source mounting plate is fixed with a light-emitting light source 5, in the embodiment, the light source mounting plate can be provided with a heat dissipation through groove and a heat dissipation hole, and the heat dissipation through groove and the heat dissipation hole is mainly used for blowing away heat through a heat dissipation fan;
the LED lamp is characterized in that the outer side end of the heat dissipation cylinder is in threaded connection with a light-transmitting lampshade 6, heat dissipation holes 9 are formed in the side wall of the horn-shaped lamp holder, a plurality of raised bars 10 are integrally formed in the inner wall of the heat dissipation cylinder, heat dissipation strip-shaped grooves 11 communicated with the outside are formed in the side edges of the raised bars, and the heat dissipation fan and the light-emitting light source are electrically connected with the driving circuit board. In this embodiment, the side surface of the protruding strip is provided with the heat dissipation strip-shaped groove, so that heat dissipation can be effectively realized, and dust prevention can be realized.
The structure of the utility model is reasonable, the inner wall of the heat dissipation cylinder is provided with the raised lines, the side edges of the raised lines are provided with the heat dissipation strip-shaped grooves, and meanwhile, the heat dissipation plate and the heat dissipation fan are arranged in the heat dissipation cylinder, so that the heat on the light-emitting mounting plate can be effectively and quickly dissipated, the use stability and the reliability of the light-emitting light source can be improved, the condition of middle heat and two cold sides can be prevented, the applicability is strong, and the practicability is good.
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 (3)
1. The utility model provides a high-power ball bubble lamp, includes the tubaeform lamp stand, be fixed with screw thread conductive contact on the tubaeform lamp stand, tubaeform lamp stand internal fixation has dirver circuit board, its characterized in that: the LED lamp comprises a horn-shaped lamp holder, and is characterized in that a heat dissipation plate is fixed on the horn-shaped lamp holder through a screw, a heat dissipation fan is fixed on the heat dissipation plate, a heat dissipation cylinder is fixedly riveted on the heat dissipation plate, a light source mounting plate is fixed on the outer end face of the heat dissipation cylinder, a plurality of raised bars are integrally formed on the back face of the light source mounting plate, a light-emitting light source is fixed on the light source mounting plate, a light-transmitting lampshade is in threaded connection with the outer end of the heat dissipation cylinder, heat dissipation holes are formed in the side wall of the horn-shaped lamp holder, a plurality of raised bars are integrally formed on the inner wall of the heat dissipation cylinder, heat dissipation strip-shaped grooves communicated with the outside are formed in the side edges of the raised bars, and the heat dissipation fan and the light-emitting light source are electrically connected with a driving circuit board.
2. The high-power bulb lamp according to claim 1, wherein: and the light source mounting plate is provided with a heat dissipation through groove.
3. The high power bulb lamp according to claim 2, wherein: the horn-shaped lamp holder is a plastic structure body, and the heat dissipation cylinder is an aluminum profile structure body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121943316.6U CN215372137U (en) | 2021-08-18 | 2021-08-18 | High-power bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121943316.6U CN215372137U (en) | 2021-08-18 | 2021-08-18 | High-power bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215372137U true CN215372137U (en) | 2021-12-31 |
Family
ID=79619594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121943316.6U Active CN215372137U (en) | 2021-08-18 | 2021-08-18 | High-power bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215372137U (en) |
-
2021
- 2021-08-18 CN CN202121943316.6U patent/CN215372137U/en active Active
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