CN210088796U - High-efficient heat dissipation solid-state radio frequency plasma illumination reflector - Google Patents
High-efficient heat dissipation solid-state radio frequency plasma illumination reflector Download PDFInfo
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- CN210088796U CN210088796U CN201921189377.0U CN201921189377U CN210088796U CN 210088796 U CN210088796 U CN 210088796U CN 201921189377 U CN201921189377 U CN 201921189377U CN 210088796 U CN210088796 U CN 210088796U
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Abstract
The utility model relates to the technical field of lighting devices, in particular to a high-efficiency heat-dissipation solid-state radio frequency plasma lighting reflector; the LED lamp comprises a lamp holder, wherein a honeycomb-type lamp holder connecting section is arranged at the bottom of the lamp holder, a cavity is formed between the lamp holder connecting section and the top of the lamp holder, a heat conduction mechanism is arranged in a partial space of the cavity, a plurality of heat dissipation holes are formed in the top of the lamp holder, a semiconductor refrigerator is connected to the outer wall of the lamp holder, and a heat conduction silica gel layer is arranged between the semiconductor refrigerator and the outer wall; the utility model discloses well honeycomb structure makes the lamp holder linkage segment have fabulous thermal diffusivity, simultaneously, sets up heat conduction mechanism in the cavity, can be more effectual with the heat transfer of lamp holder linkage segment to other positions of lamp stand, or the louvre heat dissipation through the lamp stand top, or the semiconductor refrigerator heat dissipation through the lamp stand outer wall, adopts above-mentioned three kinds of heat radiation structure to dispel the heat simultaneously, is showing the heat dispersion that has improved solid-state radio frequency plasma illumination reflector.
Description
Technical Field
The utility model belongs to the technical field of the lighting device technique and specifically relates to a high-efficient heat dissipation solid-state radio frequency plasma illumination reflector.
Background
Plasma lighting is a light source without electrodes, formed by an inert gas discharge, excited by radio frequency energy. It was discovered by tesla in the high-voltage study during which he performed experiments with high-frequency currents in glass tubes. The electric field is guided by a special type of waveguide that excites the plasma. Plasma lamps can provide key advantages over other mainstream light sources. Compared with conventional fluorescent lamps and High Intensity Discharge (HID) lamps, which are currently used, they are much smaller in size, can illuminate a large area, and provide higher illumination efficiency. These qualities enable plasma lamps to provide a high level of visual acuity but require fewer lamps and consume less electrical power. However, the heat dissipation performance of the existing plasma lighting reflector still needs to be improved.
Disclosure of Invention
The utility model aims at: the defects in the prior art are overcome, and the high-efficiency heat dissipation solid-state radio frequency plasma lighting reflector is good in heat dissipation performance and long in service life.
In order to solve the technical problem, the utility model discloses a technical scheme as follows:
the utility model provides a high-efficient heat dissipation solid-state radio frequency plasma lighting reflector, includes the lamp stand, the bottom of lamp stand is provided with honeycomb formula lamp holder linkage segment, there is a cavity between the top of lamp holder linkage segment and lamp stand, be provided with heat conduction mechanism in the partial space of cavity, open at the top of lamp stand has a plurality of louvres, be connected with the semiconductor refrigerator on the outer wall of lamp stand, be provided with heat conduction silica gel layer between semiconductor refrigerator and the outer wall.
Further, the lamp cap connecting section is a honeycomb type ceramic connecting section or a honeycomb type plastic connecting section.
Furthermore, a circle of lamp holder fixing grooves are formed in the inner surface of the lamp holder connecting section, sliding grooves are formed below the lamp holder fixing grooves, and the lamp holder fixing grooves are communicated with the sliding grooves.
Furthermore, the thickness of the heat-conducting silica gel layer is 0.1-0.5 mm.
Furthermore, a plurality of radiating fins are arranged on the outer surface of the lamp holder, and the radiating fins are of umbrella-shaped inclined surface structures.
Furthermore, the heat conduction mechanism comprises a connecting disc, a plurality of heat conduction copper pipes are connected to the connecting disc, and the connecting disc is connected with the lamp holder through clamping teeth and clamping grooves.
Furthermore, an installation clamping part is connected to one surface, close to the lamp cap connecting section, of the connecting disc.
Furthermore, the honeycomb type lamp cap connecting section is connected with the lamp holder through threads.
Adopt the technical scheme of the utility model's beneficial effect is:
the utility model discloses well honeycomb structure makes the lamp holder linkage segment have fabulous thermal diffusivity, and simultaneously, set up heat conduction mechanism in the cavity, can be more effectual with other positions of heat transfer to the lamp stand of lamp holder linkage segment, or the louvre heat dissipation through the lamp stand top, or the semiconductor refrigerator heat dissipation through the lamp stand outer wall, thermal conduction silica gel layer between semiconductor refrigerator and the outer wall has further improved thermal conduction speed, adopt above-mentioned three kinds of heat radiation structure to dispel the heat simultaneously, show the heat dispersion that has improved solid-state radio frequency plasma lighting reflector.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle heat dissipation mechanism of the present invention.
In the figure: the LED lamp comprises a lamp cap connecting section 1, a cavity 2, a heat conducting mechanism 3, a connecting disc 3-1, a heat conducting copper tube 3-2, a latch 3-3, an installation clamping part 3-4, heat dissipation holes 4, a semiconductor refrigerator 5, a lamp cap fixing groove 6, a sliding groove 7 and heat dissipation fins 8.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Please refer to fig. 1-2. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper" and "lower" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes.
As shown in fig. 1, a high-efficient heat dissipation solid-state radio frequency plasma lighting reflector comprises a lamp holder, wherein a honeycomb type lamp cap connecting section 1 is arranged at the bottom of the lamp holder, a cavity 2 is arranged between the lamp cap connecting section 1 and the top of the lamp holder, a heat conducting mechanism 3 is arranged in a partial space of the cavity 2, a plurality of heat dissipation holes 4 are formed in the top of the lamp holder, a semiconductor refrigerator 5 is connected to the outer wall of the lamp holder, and a heat conducting silica gel layer is arranged between the semiconductor refrigerator 5 and the outer wall.
The working principle is as follows: the fluorescent tube shines for a long time, can make the lamp stand generate heat, cellular structure makes lamp holder linkage segment 1 have fabulous thermal diffusivity, lamp holder linkage segment 1 is honeycomb formula ceramic linkage segment or honeycomb formula plastics linkage segment in this embodiment, preferably ceramic linkage segment, ceramic linkage segment's heat conduction effect is better, help the lamp stand heat dissipation like this, and simultaneously, set up heat conduction mechanism 3 in cavity 2, can be more effectual with other positions of heat transfer to lamp stand of lamp holder linkage segment 1, or the 4 heat dissipations of louvre through the lamp stand top, or the 5 heat dissipations of semiconductor refrigerator through the lamp stand outer wall, thermal conduction silica gel layer between semiconductor refrigerator 5 and the outer wall has further improved thermal conduction speed, adopt above-mentioned three kinds of heat radiation structure to dispel the heat simultaneously in this embodiment, the heat dispersion that has shown the solid-state radio frequency plasma illumination reflector.
In order to improve the installation dismantlement convenience between fluorescent tube and the lamp stand, the internal surface of lamp holder linkage segment 1 in this embodiment is equipped with round lamp holder fixed slot 6, lamp holder fixed slot 6 below is equipped with spout 7, communicate with each other between lamp holder fixed slot 6 and the spout 7, lamp holder fixed slot 6 has two symmetries to set up in lamp holder fixed slot 6 below in this embodiment, have two on the lamp holder with lamp holder fixed slot 6 and spout 7 assorted arch, during the installation, the lamp holder removes to the lamp stand top along spout 7, move to in lamp holder fixed slot 6, then rotate the lamp holder, just can fix the fluorescent tube in the lamp stand, the installation is dismantled very conveniently.
In the embodiment, the thickness of the heat-conducting silica gel layer is 0.1-0.5mm, the heat-conducting silica gel layer can reduce the thermal contact resistance generated between the surface of the heat source and the contact surface of the heat dissipation device, by adopting the structure, the heat conduction efficiency and the heat dissipation efficiency can be obviously improved, and the thickness of the heat-conducting silica gel layer in the embodiment is preferably 0.4 mm.
In order to further improve the heat dissipation effect of the solid-state radio frequency plasma lighting reflector, a plurality of heat dissipation fins 8 are arranged on the outer surface of the lamp holder in the embodiment, the heat dissipation fins 8 are of umbrella-shaped inclined surface structures, the heat dissipation fins 8 are designed to be of umbrella-shaped inclined surface structures, the contact area of the fins and air is increased, namely, the heat exchange area is increased, and the heat dissipation effect is effectively improved.
The heat conducting mechanism 3 in the embodiment comprises a connecting disc 3-1, a plurality of heat conducting copper pipes 3-2 are connected to the connecting disc 3-1, the connecting disc 3-1 is connected with a lamp holder through clamping teeth 3-3 and clamping grooves, the heat conducting copper pipes 3-2 are good in heat conducting performance, by adopting the structure, heat of the lamp holder connecting section 1 can be rapidly transferred to other parts of the lamp holder to effectively dissipate heat, the heat conducting copper pipes 3-2 are fixed to the connecting disc 3-1 to serve as the integral heat conducting mechanism 3, the installation and the disassembly are more convenient, the clamping teeth 3-3 are connected with the clamping grooves, the structure is simple, and the use is convenient.
In the embodiment, the mounting clamping part 3-4 is connected to one surface, close to the lamp cap connecting section 1, of the connecting disc 3-1, and the convenience of mounting and dismounting the heat conducting mechanism 3 is further improved due to the structural design of the mounting clamping part 3-4.
In this embodiment, the honeycomb type lamp cap connecting section 1 is connected with the lamp holder through threads, and by adopting the structure, the lamp cap connecting section 1 is convenient to mount and dismount with the lamp holder.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The utility model provides a high-efficient heat dissipation solid-state radio frequency plasma illumination reflector which characterized in that: the LED lamp holder comprises a lamp holder, the bottom of lamp holder is provided with honeycomb formula lamp holder linkage segment, there is a cavity between the top of lamp holder linkage segment and lamp holder, be provided with heat conduction mechanism in the partial space of cavity, open the top of lamp holder has a plurality of louvres, be connected with the semiconductor refrigerator on the outer wall of lamp holder, be provided with heat conduction silica gel layer between semiconductor refrigerator and the outer wall.
2. The efficient heat sink solid state rf plasma lighting reflector of claim 1, wherein: the lamp cap connecting section is a honeycomb type ceramic connecting section or a honeycomb type plastic connecting section.
3. The efficient heat sink solid state rf plasma lighting reflector of claim 1, wherein: the lamp holder is characterized in that a circle of lamp holder fixing groove is formed in the inner surface of the lamp holder connecting section, a sliding groove is formed below the lamp holder fixing groove, and the lamp holder fixing groove is communicated with the sliding groove.
4. The efficient heat sink solid state rf plasma lighting reflector of claim 1, wherein: the thickness of the heat-conducting silica gel layer is 0.1-0.5 mm.
5. The efficient heat sink solid state rf plasma lighting reflector of claim 1, wherein: the lamp holder is characterized in that a plurality of radiating fins are arranged on the outer surface of the lamp holder, and the radiating fins are of umbrella-shaped inclined surface structures.
6. The efficient heat sink solid state rf plasma lighting reflector of claim 1, wherein: the heat conduction mechanism comprises a connecting disc, a plurality of heat conduction copper pipes are connected to the connecting disc, and the connecting disc is connected with the lamp holder through clamping teeth and clamping grooves.
7. The efficient heat sink solid state rf plasma lighting reflector of claim 6, wherein: and one surface of the connecting disc, which is close to the lamp cap connecting section, is connected with an installation clamping part.
8. The efficient heat sink solid state rf plasma lighting reflector of claim 1, wherein: the honeycomb type lamp holder connecting section is connected with the lamp holder through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921189377.0U CN210088796U (en) | 2019-07-26 | 2019-07-26 | High-efficient heat dissipation solid-state radio frequency plasma illumination reflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921189377.0U CN210088796U (en) | 2019-07-26 | 2019-07-26 | High-efficient heat dissipation solid-state radio frequency plasma illumination reflector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210088796U true CN210088796U (en) | 2020-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921189377.0U Active CN210088796U (en) | 2019-07-26 | 2019-07-26 | High-efficient heat dissipation solid-state radio frequency plasma illumination reflector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210088796U (en) |
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2019
- 2019-07-26 CN CN201921189377.0U patent/CN210088796U/en active Active
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