CN215831691U - High-efficient radiating LED bulb - Google Patents
High-efficient radiating LED bulb Download PDFInfo
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- CN215831691U CN215831691U CN202122517907.3U CN202122517907U CN215831691U CN 215831691 U CN215831691 U CN 215831691U CN 202122517907 U CN202122517907 U CN 202122517907U CN 215831691 U CN215831691 U CN 215831691U
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- shell
- heat dissipation
- annular thin
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Abstract
本实用新型涉及一种高效散热的LED灯泡，包括：壳体，其内部具有安装槽，且其一端开口，其侧壁上设有若干个贯穿其内外壁的导热孔；灯座，其设在壳体远离开口的一端；灯板，其设在安装槽中，其靠近开口的一侧表面设有若干个灯头；散热环，其设在灯板远离开口的一侧，其侧壁上设有贯穿其内外壁的第一导向孔；至少一个环形薄板，其同轴设在散热环中，其直径小于散热环的直径，其侧壁上设有贯穿其内外壁的第二导向孔，且当环形薄板的数量多于一个时，它们的直径各不相同。
The utility model relates to a high-efficiency heat dissipation LED light bulb, comprising: a casing, which is provided with a mounting groove inside, one end of which is open, and a plurality of heat conduction holes penetrating through the inner and outer walls are arranged on the side wall; The end of the shell away from the opening; the lamp plate, which is arranged in the installation groove, and a number of lamp caps are arranged on the surface of one side close to the opening; the heat dissipation ring is arranged on the side of the lamp plate away from the opening, and the side wall is A first guide hole penetrating its inner and outer walls; at least one annular thin plate, which is coaxially arranged in the heat dissipation ring, its diameter is smaller than that of the heat dissipation ring, and its side wall is provided with a second guide hole penetrating its inner and outer walls, and when When there are more than one annular sheet, their diameters are different.
Description
Technical Field
The utility model relates to the field of lamps, in particular to an LED bulb with efficient heat dissipation.
Background
The lamps play an important role in daily life, the classification of the lamps is also diversified, manufacturers modify the lamps to meet different use requirements, the main applications of the lamps comprise illuminating lamps, landscape lamps and decorative lamps, the heat dissipation requirements of the lamps are higher and higher along with the increasing power of the lamps, the heat dissipation effect of the existing high-power lamps is not ideal, and therefore improvement is needed.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the LED bulb with high heat dissipation efficiency, which has the advantages of good heat dissipation effect, stable structure and good anti-dazzle effect.
The technical scheme of the utility model is realized as follows: an efficient heat dissipating LED bulb, comprising:
the shell is internally provided with a mounting groove, one end of the shell is opened, and the side wall of the shell is provided with a plurality of heat conduction holes penetrating through the inner wall and the outer wall of the shell;
the lamp holder is arranged at one end of the shell far away from the opening;
the lamp panel is arranged in the mounting groove, and a plurality of lamp holders are arranged on the surface of one side, close to the opening, of the lamp panel;
the radiating ring is arranged on one side of the lamp panel, which is far away from the opening, and the side wall of the radiating ring is provided with a first guide hole which penetrates through the inner wall and the outer wall of the radiating ring;
at least one annular thin plate is coaxially arranged in the heat dissipation ring, the diameter of the annular thin plate is smaller than that of the heat dissipation ring, a second guide hole penetrating through the inner wall and the outer wall of the annular thin plate is formed in the side wall of the annular thin plate, and when the number of the annular thin plates is more than one, the diameters of the annular thin plates are different.
Adopt foretell a high-efficient radiating LED bulb, the lamp plate passes through the wire and is connected with the lamp stand, the lamp stand is connected with the power, the lamp stand makes the lamp holder send light for the lamp plate power supply, between cooling ring and the annular sheet metal, and annular sheet metal inner circle forms a plurality of water conservancy diversion spaces, when producing heat on the lamp plate, the heat flows in each water conservancy diversion space through the second guiding hole, avoid the heat to concentrate, the heat in the outermost circle water conservancy diversion space flows to the heat conduction hole through the first guiding hole on the cooling ring, and derive from the casing through the heat conduction hole, heat in the inner circle water conservancy diversion space then constantly flows to the outer circle, with this efficient radiating effect that realizes.
The utility model is further configured to further include:
the heat conducting cavity is arranged between the inner wall and the outer wall of the shell;
and the heat conduction layer is filled in the heat conduction cavity.
The utility model is further configured to further include:
and the plurality of radiating fins are distributed on the outer wall of the shell and are positioned around the heat conducting hole.
The utility model is further configured to further include:
a plurality of reflection of light pieces, its interval is established on the mounting groove lateral wall, and is located the lamp plate and is close to open-ended one side.
The utility model is further configured to further include:
and the light diffusion plate is arranged at the opening of the shell.
The utility model is further configured to further include:
and the mounting bar is used for connecting the annular thin plate and the heat dissipation ring.
The advantageous effects of the present invention will be explained in detail in the embodiments, thereby making the advantageous effects more apparent.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention.
FIG. 2 is a schematic view of a connection structure of a heat dissipating ring and an annular thin plate according to an embodiment of the present invention.
The labels in the figures are:
the LED lamp comprises a shell 1, a heat conducting hole 101, a lamp holder 2, a lamp panel 3, a lamp cap 4, a heat radiating ring 5, a first guide hole 6, an annular thin plate 7, a second guide hole 8, a heat conducting cavity 9, a heat conducting layer 10, a heat radiating fin 11, a reflector 12, a light radiating plate 13 and a mounting bar 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, the present invention discloses an LED bulb with high heat dissipation efficiency, comprising: the heat-conducting device comprises a shell 1, a heat-conducting plate and a heat-conducting plate, wherein the shell is internally provided with a mounting groove, one end of the shell is opened, and the side wall of the shell is provided with a plurality of heat-conducting holes 101 which penetrate through the inner wall and the outer wall of the shell; a lamp holder 2 arranged at one end of the shell 1 far away from the opening; the lamp panel 3 is arranged in the mounting groove, and a plurality of lamp holders 4 are arranged on the surface of one side, close to the opening, of the lamp panel 3; the radiating ring 5 is arranged on one side of the lamp panel 3, which is far away from the opening, and the side wall of the radiating ring is provided with a first guide hole 6 which penetrates through the inner wall and the outer wall of the radiating ring; at least one annular thin plate 7, which is coaxially provided in the heat dissipating ring 5 and has a diameter smaller than that of the heat dissipating ring 5, is provided at a side wall thereof with second guide holes 8 penetrating inner and outer walls thereof, and has diameters different from each other when the number of the annular thin plates 7 is more than one.
The lamp holder 2 is fixed at one end of the shell 1 far away from the opening, the lamp holder 2 can be connected with a power supply to supply power for the whole lamp, the lamp panel 3 is arranged in the mounting groove, the lamp panel 3 is connected with the lamp holder 2 through a conducting wire, the lamp cap 4 is connected on the lamp panel 3, the lamp panel 3 supplies power for the lamp cap 4, the electrified lamp cap 4 emits light to realize illumination, the radiating ring 5 is positioned at one side of the lamp panel 3, and the radiating ring 5 is in contact with the lamp panel 3, so that heat is conveniently transferred, a plurality of annular thin plates 7 can be arranged, as shown in figure 1 or figure 2, the annular thin plates 7 are in a two-time state, at the moment, three flow guide spaces are formed in the radiating ring 5, second guide holes 8 for connecting adjacent flow guide spaces are formed in the annular thin plates 7, when the lamp generates heat after being used for a long time, the heat is mainly generated on the lamp panel 3, at the moment, the heat is transferred to the radiating ring 5 and is distributed in each flow guide space, because the heat is from eminence transmission to low department, consequently the heat can be the equipartition gradually in each water conservancy diversion space, avoids the heat to concentrate in certain place to heat in the in-process of heat transfer in the outermost circle water conservancy diversion space can loop through first guiding hole 6, heat conduction hole 101 transmits casing 1 outside, and after the heat in the outermost circle water conservancy diversion space distributes, the heat in the inner circle water conservancy diversion space can constantly rush to the outer lane, and constantly be discharged casing 1, realizes dispelling the heat.
In a preferred embodiment of the present invention, the method further comprises: the heat conducting cavity 9 is arranged between the inner wall and the outer wall of the shell 1; and the heat conduction layer 10 is filled in the heat conduction cavity 9.
Because heat can also be radiated in the mounting groove, the heat conducting layer 10 is arranged between the inner wall and the outer wall of the shell 1, so that the inner wall and the outer wall of the shell 1 can also have certain heat conductivity, and the heat can be quickly discharged when being transferred to the inner wall of the shell 1.
In a preferred embodiment of the present invention, the method further comprises: and a plurality of heat dissipation fins 11 distributed on the outer wall of the housing 1 and around the heat conduction hole 101.
When heat is conducted out through the heat conduction hole 101, the heat dissipation fins 11 can dissipate the heat quickly, thereby further improving the heat dissipation effect of the housing 1.
In a preferred embodiment of the present invention, the method further comprises: a plurality of reflectors 12 are spaced on the side wall of the installation groove and located on one side of the lamp panel 3 close to the opening.
The reflector 12 can reflect light, and a plurality of reflectors 12 are along mounting groove circumference interval distribution, and the reflector panel can have certain inclination, when light shines on the mounting groove lateral wall, can be reflected and launch through the opening by reflector 12, avoids light extravagant, improves illuminating effect.
In a preferred embodiment of the present invention, the method further comprises: and a light diffusion plate 13 provided at the opening of the case 1.
When the light emitted from the lamp body is emitted to the light-diffusing plate 13, the light-diffusing plate 13 diffuses the light, thereby avoiding glare pollution caused by the final light.
In a preferred embodiment of the present invention, the method further comprises: and a mounting bar 14 for connecting the annular thin plate 7 and the heat dissipation ring 5.
The annular thin plates 7 are connected with the heat dissipation ring 5 through the mounting strips 14, and when the number of the annular thin plates 7 is more than one, the mounting strips 14 can also connect the adjacent annular thin plates 7, so that the structure between the annular thin plates 7 and the heat dissipation ring 5 is stable.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. An efficient heat dissipating LED bulb, comprising:
the heat-conducting device comprises a shell (1), a heat-conducting plate and a heat-conducting plate, wherein the shell is internally provided with a mounting groove, one end of the shell is opened, and the side wall of the shell is provided with a plurality of heat-conducting holes (101) penetrating through the inner wall and the outer wall of the shell;
the lamp holder (2) is arranged at one end of the shell (1) far away from the opening;
the lamp panel (3) is arranged in the mounting groove, and the surface of one side, close to the opening, of the lamp panel is provided with a plurality of lamp holders (4);
the heat dissipation ring (5) is arranged on one side, away from the opening, of the lamp panel (3), and a first guide hole (6) penetrating through the inner wall and the outer wall of the heat dissipation ring is formed in the side wall of the heat dissipation ring;
at least one annular thin plate (7) is coaxially arranged in the heat dissipation ring (5), the diameter of the annular thin plate is smaller than that of the heat dissipation ring (5), the side wall of the annular thin plate is provided with a second guide hole (8) penetrating through the inner wall and the outer wall of the annular thin plate, and when the number of the annular thin plates (7) is more than one, the diameters of the annular thin plates are different.
2. An efficient heat-dissipating LED bulb as recited in claim 1, further comprising:
the heat conducting cavity (9) is arranged between the inner wall and the outer wall of the shell (1);
and a heat conduction layer (10) filled in the heat conduction cavity (9).
3. An efficient heat-dissipating LED bulb as recited in claim 1, further comprising:
and the plurality of radiating fins (11) are distributed on the outer wall of the shell (1) and are positioned around the heat conduction hole (101).
4. An efficient heat-dissipating LED bulb as recited in claim 1, further comprising:
a plurality of reflector plates (12) are arranged on the side wall of the mounting groove at intervals and are positioned on one side of the lamp panel (3) close to the opening.
5. An efficient heat-dissipating LED bulb as recited in claim 1, further comprising:
and a light-diffusing plate (13) provided at the opening of the housing (1).
6. An efficient heat-dissipating LED bulb as recited in claim 1, further comprising:
and the mounting bar (14) is used for connecting the annular thin plate (7) and the heat dissipation ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122517907.3U CN215831691U (en) | 2021-10-19 | 2021-10-19 | High-efficient radiating LED bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122517907.3U CN215831691U (en) | 2021-10-19 | 2021-10-19 | High-efficient radiating LED bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215831691U true CN215831691U (en) | 2022-02-15 |
Family
ID=80202838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122517907.3U Expired - Fee Related CN215831691U (en) | 2021-10-19 | 2021-10-19 | High-efficient radiating LED bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215831691U (en) |
-
2021
- 2021-10-19 CN CN202122517907.3U patent/CN215831691U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An efficient LED light bulb for heat dissipation Effective date of registration: 20240102 Granted publication date: 20220215 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Lishui Branch Pledgor: Zhejiang Yidi Lighting Co.,Ltd. Registration number: Y2023980075306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220215 |