CN111964020A - Thermoplastic heat dissipation lamp cup - Google Patents
Thermoplastic heat dissipation lamp cup Download PDFInfo
- Publication number
- CN111964020A CN111964020A CN202010932186.XA CN202010932186A CN111964020A CN 111964020 A CN111964020 A CN 111964020A CN 202010932186 A CN202010932186 A CN 202010932186A CN 111964020 A CN111964020 A CN 111964020A
- Authority
- CN
- China
- Prior art keywords
- cup
- micro
- heat dissipation
- miniature
- cup body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
- F21V29/677—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for discharging
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/61—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by control arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention provides a thermal plastic heat radiation lamp cup, which comprises a cup body and a micro radiator, wherein cold air is discharged through a micro refrigerator in the micro radiator, the micro fan is driven by a micro motor to radiate the cold air to the inner part of the cup body, and then the cold air is discharged through a heat radiation hole on the cup body; the cup body is cooled and radiated by the discharged cold air of the miniature radiator, and the air discharged after cooling and radiating is conducted through the radiating holes in the cup body, so that the lamp can be rapidly and effectively radiated when in use, the materials required by product production are saved due to the design of the round holes in the cup bottom, and the production cost is reduced.
Description
Technical Field
The invention relates to the field of heat dissipation lamp cups, in particular to a thermoplastic heat dissipation lamp cup.
Background
In the technical field of illumination, the LED lamp has the advantages of energy saving and environmental protection, but at the same time, the LED lamp has a large heat generation amount, so the heat dissipation problem always affects the luminosity and the lifetime of the LED lamp, and if the heat is not properly discharged, the luminosity and the lifetime of the LED lamp will be rapidly reduced. The heat dissipation problem troubles LED lamp manufacturers, the development of LED lamps is hindered, the heat dissipation problem is urgent, and a thermoplastic heat dissipation lamp cup is needed;
the inner aluminum layer is often arranged on the existing lamp cup to increase heat dissipation, and the heat dissipation effect is best when the contact thickness of the inner aluminum layer and the plastic shell is 0.8 mm, but the manufacturing cost is higher, the cost performance is low, and in addition, the contact thickness of the inner aluminum layer and the plastic shell of the lamp cup in the prior art is often too large, so that the heat dissipation effect is not good, so the invention provides the thermoplastic heat dissipation lamp cup to solve the problems in the prior art.
Disclosure of Invention
The invention provides a thermoplastic heat-radiating lamp cup, which is used for solving the problems of poor heat-radiating effect and high cost of the prior art heat-radiating lamp cup.
In order to achieve the purpose, the invention provides a thermal plastic heat-radiating lamp cup, which comprises a cup body and a micro radiator, wherein the cup body comprises a cup top and a cup bottom, and a cup body is fixedly connected between the cup top and the cup bottom;
the miniature radiator is arranged in the cup body and fixedly arranged at the bottom of the cup top, and comprises a shell and a miniature refrigerator. The miniature refrigerator is fixed on the top end inside the shell, the bilateral symmetry of miniature refrigerator is equipped with the outlet duct, and is two sets of the miniature motor is equipped with to the symmetry under the outlet duct, and is two sets of the miniature motor is fixed in on the inside wall of shell through the bracing piece respectively, and is two sets of miniature fan is installed respectively to the output of miniature motor, the gas outlet has been seted up to the bottom symmetry of shell, the gas outlet is located two sets of respectively under the miniature fan.
The further improvement lies in that: the cup body is provided with heat dissipation holes, and the heat dissipation holes are at least provided with three layers and are distributed at equal intervals.
The further improvement lies in that: round holes are formed in the cup bottom and are distributed on the cup bottom at thirty-degree angles in an equidistant mode.
The further improvement lies in that: a layer of heat conducting silica gel sheet is adhered to the top of the miniature radiator and the bottom of the cup top.
The invention has the beneficial effects that: this heat plastic heat dissipation lamp cup includes cup and miniature radiator, through miniature radiator exhaust air conditioning to cup cooling heat dissipation, will be used for the gas outgoing after the cooling heat dissipation through the louvre on the cup, makes lamps and lanterns can quick effectual heat dissipation when using, and the round hole design on the bottom of cup has saved the required material of product production, the cost is reduced.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a bottom view of the present invention;
fig. 3 is a cross-sectional view of a micro heat sink of the present invention.
Wherein: 1. a cup body; 2. a micro heat sink; 3. a cup top; 4. a cup bottom; 5. a cup body; 6. a housing; 7. a micro refrigerator; 8. an air outlet pipe; 9. a micro motor; 10. a support bar; 11. a micro fan; 12. an air outlet; 13. heat dissipation holes; 14. a circular hole; 15. a heat-conducting silica gel sheet.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
According to fig. 1, 2 and 3, the present embodiment provides a thermal plastic heat dissipation lamp cup, which includes a cup body 1 and a micro heat sink 2, wherein the cup body 1 includes a cup top 3 and a cup bottom 4, and a cup body 5 is fixedly connected between the cup top 3 and the cup bottom 4;
the micro radiator 2 is arranged inside the cup body 5 and fixedly arranged at the bottom of the cup top 3, and the micro radiator 2 comprises a shell 6 and a micro refrigerator 7. Miniature refrigerator 7 is fixed in the inside top of shell 6, the bilateral symmetry of miniature refrigerator 7 is equipped with outlet duct 8 for discharge miniature refrigerator 7 exhaust air conditioning, and is two sets of outlet duct 8 is equipped with micro motor 9 directly under the symmetry, and is two sets of micro motor 9 is fixed in on the inside wall of shell 6 through bracing piece 10 respectively, and is two sets of micro fan 11 is installed respectively to micro motor 9's output, gas outlet 12 has been seted up to shell 6's bottom symmetry, gas outlet 12 is located two sets of respectively under micro fan 11, through micro motor 9 drive micro fan 11 with miniature refrigerator 2 exhaust air conditioning through gas outlet 12 discharge.
In this embodiment, the cup body 5 is provided with heat dissipation holes 13, and the heat dissipation holes 13 are at least provided with three layers and are distributed at equal intervals to play a role in heat dissipation.
In this embodiment, round hole 14 has been seted up on bottom of cup 4, round hole 14 is thirty degrees equidistance and distributes on bottom of cup 4, has saved the material, has reduced product cost.
In this embodiment, a layer of heat-conducting silicone sheet 15 is adhered to the top of the micro heat sink 2 and the bottom of the cup top 3, and is used for heat insulation of the micro heat sink 2 and the cup top 3.
When the lamp starts to generate heat, the micro refrigerator 2 is started to work, the cold air discharged by the micro refrigerator 2 is discharged through the air outlet pipe 8, the micro motor 9 is started to drive the micro fan 11 to blow the cold air discharged by the air outlet pipe 8 to the inside of the cup body 5 through the air outlet 12, and then the cold air plays a role in cooling and radiating the lamp and is discharged through the radiating holes 13.
This heat plastic heat dissipation lamp cup includes cup 1 and miniature radiator 2, through miniature radiator 2 exhaust air conditioning to cup 1 cooling heat dissipation, will be used for the gas outgoing after the cooling heat dissipation through louvre 13 on the cup 1, makes lamps and lanterns can quick effectual heat dissipation when using, and the round hole 14 design on the bottom of cup 4 has saved the required material of product production, the cost is reduced.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a thermal plastic heat dissipation lamp cup which characterized in that: the cup comprises a cup body (1) and a miniature radiator (2), wherein the cup body (1) comprises a cup top (3) and a cup bottom (4), and a cup body (5) is fixedly connected between the cup top (3) and the cup bottom (4);
the miniature radiator (2) is arranged in the cup body (5) and fixedly mounted at the bottom of the cup top (3), and the miniature radiator (2) comprises a shell (6) and a miniature refrigerator (7). Miniature refrigerator (7) are fixed in the inside top of shell (6), the bilateral symmetry of miniature refrigerator (7) is equipped with outlet duct (8), and is two sets of outlet duct (8) are equipped with micro motor (9) directly under the symmetry, and are two sets of micro motor (9) are fixed in on the inside wall of shell (6) through bracing piece (10) respectively, and are two sets of micro fan (11) are installed respectively to the output of micro motor (9), gas outlet (12) have been seted up to the bottom symmetry of shell (6), gas outlet (12) are located two sets of respectively under micro fan (11).
2. A thermal plastic heat sink lamp cup in accordance with claim 1, wherein: the cup body (5) is provided with heat dissipation holes (13), and the heat dissipation holes (13) are at least provided with three layers and are distributed at equal intervals.
3. A thermal plastic heat sink lamp cup in accordance with claim 1, wherein: round holes (14) are formed in the cup bottom (4), and the round holes (14) are distributed on the cup bottom (4) in thirty-degree-angle equidistance.
4. A thermal plastic heat sink lamp cup in accordance with claim 1, wherein: and a layer of heat-conducting silica gel sheet (15) is adhered to the top of the miniature radiator (2) and the bottom of the cup top (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010932186.XA CN111964020A (en) | 2020-09-08 | 2020-09-08 | Thermoplastic heat dissipation lamp cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010932186.XA CN111964020A (en) | 2020-09-08 | 2020-09-08 | Thermoplastic heat dissipation lamp cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111964020A true CN111964020A (en) | 2020-11-20 |
Family
ID=73392572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010932186.XA Pending CN111964020A (en) | 2020-09-08 | 2020-09-08 | Thermoplastic heat dissipation lamp cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111964020A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116105111A (en) * | 2022-07-25 | 2023-05-12 | 漳州立达信光电子科技有限公司 | Heat sink for bulb |
-
2020
- 2020-09-08 CN CN202010932186.XA patent/CN111964020A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116105111A (en) * | 2022-07-25 | 2023-05-12 | 漳州立达信光电子科技有限公司 | Heat sink for bulb |
| CN116105111B (en) * | 2022-07-25 | 2024-08-09 | 漳州立达信光电子科技有限公司 | Heat sink for light bulbs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201120 |
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| WD01 | Invention patent application deemed withdrawn after publication |