CN204648147U - The lamp socket that rapid heat dissipation, irradiating angle are wide - Google Patents
The lamp socket that rapid heat dissipation, irradiating angle are wide Download PDFInfo
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- CN204648147U CN204648147U CN201520368861.5U CN201520368861U CN204648147U CN 204648147 U CN204648147 U CN 204648147U CN 201520368861 U CN201520368861 U CN 201520368861U CN 204648147 U CN204648147 U CN 204648147U
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- lamp socket
- wide
- heat dissipation
- led
- irradiating angle
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Abstract
The utility model belongs to industrial lighting technical field, relate to a kind of LED seat, be specifically related to a kind of rapid heat dissipation, the lamp socket that irradiating angle is wide, comprise multiple radiating ribs and multiple LED installed surface, radiating ribs is aliform, crowd around into cage structure, the profile of cage structure is truncated cone, cylindrical, spherical, elliposoidal, cuboid etc., a space is shrouded in centre, gap is had between adjacent radiating ribs, multiple LED installed surface is fixed in radiating ribs, towards different directions, LED is fixedly mounted on LED installed surface, so LED just can be irradiated towards different directions.The service life of wide, the effective prolongation LED of the utility model lamp socket rapid heat dissipation, irradiating angle.
Description
Technical field
The utility model belongs to industrial lighting technical field, relates to a kind of LED seat, is specifically related to the lamp socket that a kind of rapid heat dissipation, irradiating angle are wide.
Background technology
In industrial lighting field, as power plant, chemical plant, mine etc., mostly use LED as light-emitting component, LED brightness is large, caloric value is little, capacity usage ratio is high, so recent years is promoted the use of widely, the incandescent lamp that caloric value is large is eliminated gradually.
Although the caloric value of LED is low, for high-powered LED lamp, its caloric value or very important, when designing, the knot of lamp socket is wanted to be beneficial to heat radiation, otherwise there will be series of problems, as the problem such as light decay, damage.
Traditional LED seat is in order to be beneficial to heat radiation, solve often through the area of dissipation increasing LED back side cover, back side cover is closed, the space between an envelope is formed between back side cover and LED, the heat that LED produces passes to the inner surface of back side cover by radiation and convection current, the outer surface of back side cover is delivered in surrounding environment by radiation and convection current again, radiating mode is single, radiating surface is little, at the bottom of radiating efficiency, waste raw material, heat radiation causes LED light decay even to damage not in time.
Traditional LED seat often only has a LED installed surface, and only irradiate towards a direction, irradiating angle is less, 120 ° of illumination angles can only be had, lighting dead angle is more, around very large regions irradiate less than, bring hidden danger to safety in production, want to shine more place, multiple LED can only be filled, make them towards different directions when mounted, need to install repeatedly, cumbersome, spend also more.
A kind of New LED lamp socket is urgently released.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to reality need, provides the lamp socket that a kind of rapid heat dissipation, irradiating angle are wide.
The utility model is achieved through the following technical solutions:
The lamp socket that a kind of rapid heat dissipation, irradiating angle are wide, comprise multiple radiating ribs and multiple LED installed surface, radiating ribs is aliform, crowd around into cage structure, the profile of cage structure is truncated cone, cylindrical, spherical, elliposoidal, cuboid etc., and a space is shrouded in centre, gap is had between adjacent radiating ribs, gap is communicated with ambient air and the middle space shrouded, and multiple LED installed surface is fixed in radiating ribs, towards different directions.LED is fixedly mounted on LED installed surface, so LED just can be irradiated towards different directions.
Above-described multiple LED installed surface refers to 2 to 30.
The wide lamp socket of above-described rapid heat dissipation, irradiating angle also comprises flange face, and flange face has fixing hole, and by fixing hole, flange face and other fixed mechanism connect together.
Above-described LED installed surface is provided with wire hole, leads to the space or flange face place shrouded in the middle of cage structure, so that laying wires.
Wide its manufactured materials of lamp socket of above-described rapid heat dissipation, irradiating angle can be cast aluminium, cast iron, cast steel, casting resin etc.; Cast aluminium refers to the Birmasil described by GB GB/T 1173-1995, and cast iron can be casting pig, spheroidal graphite cast-iron or malleable cast iron, is GB GB/T 9439-1988, GB/T 1348-1988 respectively, metal material described by GB/T 9440-1988; Cast steel refers to the common engineering carbon cast steel described in GB GB/T 11352-1989, or common engineering described in GB GB/T 14408-1993 and structure low-alloy cast steel; Casting resin refers to can by the engineering plastics of injection machine cast form, particularly resistant to elevated temperatures polyphenylene thioether PPS (Polyphylens Sulfide), polyphenylene oxide PPO (Polyphenylene Oxide), polyphenylene sulfide still can keep stablizing under the high temperature of 400 degree, good mechanical performance, can Long-Time Service at the temperature of 250 degree, polyphenylene oxide can at the temperature of 210 degree Long-Time Service.
When air does not flow around, air in cage type lamp socket is dispelled the heat outward by free convection and radiation direction, first the heat that LED produces conducts to LED installed surface and radiating ribs, the LED installed surface of high temperature and radiating ribs can the direct radiations heat energies of environment towards periphery, heat also can directly conduct near its air by LED installed surface and radiating ribs, after air heats density diminish nature rise, be positioned at the lower air of other position temperature to flow through to supplement the space stayed, the hot-air of cage structure inside then flows to outside cage structure by the gap that position is higher, be positioned at the lower air of cage structure external temperature to be come by the slit flow that position is lower to supplement the space stayed, faster relative to the cover heat loss ground, the LED back side closed.
Around during air flowing, than during if any wind, air, along with the flow direction of wind, flows into from the gap of side, flows out, air flows faster, have better radiating effect from the gap of opposite side.
The beneficial effects of the utility model: the service life of wide, the effective prolongation LED of rapid heat dissipation, irradiating angle.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure schematic diagram of the utility model embodiment 1;
Fig. 2 is the three-dimensional structure schematic diagram of the utility model embodiment 1;
Fig. 3 is the front view of the utility model embodiment 1;
Fig. 4 is C direction view in Fig. 3;
Fig. 5 is the sectional view along A-A line in Fig. 3;
Fig. 6 is the sectional view along B-B line in Fig. 3;
Fig. 7 be the utility model embodiment 2 from the three-dimensional structure schematic diagram viewed from top;
Fig. 8 be the utility model embodiment 2 from the three-dimensional structure schematic diagram viewed from bottom surface;
Fig. 9 be the utility model embodiment 3 from the three-dimensional structure schematic diagram viewed from top;
Figure 10 be the utility model embodiment 3 from the three-dimensional structure schematic diagram viewed from bottom surface;
Shown in figure: 1. radiating ribs; 2.LED installed surface; 3. wire hole; 4. flange face; 5. fixing hole; 6. gap.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Embodiment 1: see Fig. 1 to Fig. 6.
The lamp socket that a kind of rapid heat dissipation, irradiating angle are wide, comprise multiple radiating ribs 1 and 4 LED installed surfaces 2, radiating ribs 1 is aliform, crowd around into cage structure, the profile of cage structure is truncated cone, and a space is shrouded in centre, gap 6 is had between adjacent radiating ribs 1,3 LED installed surfaces 2 are fixed in radiating ribs 1 coned face, and towards different directions, a remaining LED installed surface 2 is fixed on frustum of a cone bottom surface.LED is fixedly mounted on LED installed surface 2, so LED just can be irradiated towards different directions.
The wide lamp socket of above-described rapid heat dissipation, irradiating angle also comprises flange face 4, flange face 4 has fixing hole 5, and by fixing hole 5, flange face 4 and other fixed mechanism connect together.
Above-described LED installed surface 2 is provided with wire hole, leads to flange face 4 place, so that laying wires.
Wide its manufactured materials of lamp socket of above-described rapid heat dissipation, irradiating angle is cast aluminium, cast aluminium refers to the Birmasil described by GB GB/T 1173-1995, cast aluminium lightweight, heat radiation is very fast, effectively can extend the service life of LED, cage structure is complex-shaped, the technics comparing of casting is used easily to be shaped, processing technology and good economy performance.
When air does not flow around, air in cage type lamp socket is dispelled the heat outward by free convection and radiation direction, first the heat that LED produces conducts to LED installed surface 2 and radiating ribs 1, the LED installed surface 2 of high temperature and radiating ribs 1 can the direct radiations heat energies of environment towards periphery, heat also can directly conduct near its air by LED installed surface 2 and radiating ribs 1, after air heats density diminish nature rise, be positioned at the lower air of other position temperature to flow through to supplement the space stayed, the hot-air of cage structure inside then flows to outside cage structure by the gap 6 that position is higher, be positioned at the lower air of cage structure external temperature to flow through to supplement the space stayed by the gap 6 that position is lower, faster relative to the cover heat loss ground, the LED back side closed.
Around during air flowing, than during if any wind, air, along with the flow direction of wind, flows into from the gap 6 of side, flows out, air flows faster, have better radiating effect from the gap 6 of opposite side.
The beneficial effect of the present embodiment: the service life of wide, the effective prolongation LED of rapid heat dissipation, irradiating angle.
Embodiment 2: see Fig. 7 and Fig. 8.
The cage structure profile that the radiating ribs 1 of the present embodiment is crowded around is cylindrical, and 3 LED installed surfaces 2 are fixed in radiating ribs 1 cylindrical surface, and towards different directions, a remaining LED installed surface 2 is fixed on end face.
The manufactured materials of the present embodiment is casting pig, casting pig is exactly the casting pig described in GB GB/T 9439-1988, casting pig heat conductivity is better, heat radiation is very fast, effectively can extend the service life of LED, cage structure is complex-shaped, the technics comparing of casting is used easily to be shaped, processing technology and good economy performance.
Other structure, function and beneficial effect are with embodiment 1.
Embodiment 3: see Fig. 9 and Figure 10.
The cage structure profile that the radiating ribs 1 of the present embodiment is crowded around is spheroidal, and 7 LED installed surfaces 2 are fixed on radiating ribs 1 spheroidal face, towards different directions.
The manufactured materials of the present embodiment is polyphenylene sulfide, the good heat resistance of polyphenylene sulfide, still can keep stablizing under the high temperature of 400 degree, good mechanical performance, can Long-Time Service at the temperature of 250 degree, can cast molding, cage structure is complex-shaped, uses the technics comparing of casting to be easily shaped, processing technology and good economy performance; Its heat conductivility not as metal, but still can meet cooling requirements with the cage structure in gap 6, and its density is little, lighter in weight, is applicable to small-power, often dismounting, often changes the lamp socket of place to use.
Wire hole 3 leads to the space shrouded in the middle of cage structure.
Other structure, function and beneficial effect are with embodiment 1.
Claims (7)
1. the lamp socket that a rapid heat dissipation, irradiating angle are wide, it is characterized in that, comprise multiple radiating ribs and multiple LED installed surface, radiating ribs is aliform, crowd around into cage structure, a space is shrouded in centre, has gap between adjacent radiating ribs, multiple LED installed surface is fixed in radiating ribs, towards different directions.
2. the lamp socket that rapid heat dissipation according to claim 1, irradiating angle are wide, is characterized in that the profile of cage structure is truncated cone, cylindrical, spherical, elliposoidal or cuboid.
3. the lamp socket that rapid heat dissipation according to claim 2, irradiating angle are wide, is characterized in that manufactured materials is cast aluminium, cast iron, cast steel, polyphenylene sulfide or polyphenylene oxide.
4. the lamp socket that rapid heat dissipation according to claim 3, irradiating angle are wide, is characterized in that multiple LED installed surface refers to 2 to 30.
5. the lamp socket that the rapid heat dissipation according to claim 1 or 2 or 3 or 4, irradiating angle are wide, is characterized in that lamp socket also comprises flange face.
6. the lamp socket that rapid heat dissipation according to claim 5, irradiating angle are wide, is characterized in that flange face has fixing hole.
7. the lamp socket that the rapid heat dissipation according to claim 1 or 2 or 3 or 4 or 6, irradiating angle are wide, is characterized in that LED installed surface is provided with wire hole, leads to the space or flange face place shrouded in the middle of cage structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520368861.5U CN204648147U (en) | 2015-06-02 | 2015-06-02 | The lamp socket that rapid heat dissipation, irradiating angle are wide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520368861.5U CN204648147U (en) | 2015-06-02 | 2015-06-02 | The lamp socket that rapid heat dissipation, irradiating angle are wide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204648147U true CN204648147U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520368861.5U Expired - Fee Related CN204648147U (en) | 2015-06-02 | 2015-06-02 | The lamp socket that rapid heat dissipation, irradiating angle are wide |
Country Status (1)
| Country | Link |
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| CN (1) | CN204648147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109749395A (en) * | 2017-11-01 | 2019-05-14 | 丹阳百斯特智能系统有限公司 | A kind of wear-resisting illuminating lamp holder |
-
2015
- 2015-06-02 CN CN201520368861.5U patent/CN204648147U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109749395A (en) * | 2017-11-01 | 2019-05-14 | 丹阳百斯特智能系统有限公司 | A kind of wear-resisting illuminating lamp holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160602 |