CN211345246U - Novel LED lamp bead heat radiation structure - Google Patents
Novel LED lamp bead heat radiation structure Download PDFInfo
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- CN211345246U CN211345246U CN202020373689.3U CN202020373689U CN211345246U CN 211345246 U CN211345246 U CN 211345246U CN 202020373689 U CN202020373689 U CN 202020373689U CN 211345246 U CN211345246 U CN 211345246U
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- heat dissipation
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Abstract
The utility model relates to the technical field of LED lamp heat dissipation, in particular to a novel LED lamp bead heat dissipation structure, which comprises a lamp body, one side of the lamp body is fixedly connected with a heat dissipation piece through a bolt, one side of the heat dissipation piece, which is far away from the lamp body, is fixedly connected with a fixing piece through a bolt, and the edge of the heat dissipation piece, which is close to one side of the lamp body, is clamped with a decorative plate; the heat dissipation member is made of aluminum and comprises a first body and a second body. This novel LED lamp pearl heat radiation structure, the reference column makes and leaves the clearance between lamp body and the second body, makes the inside of whole lamp body mounting groove is arranged fast to the heat that the lamp body sent, make on the heat can conduct first body through the second body, collect through the heat-collecting wing, be favorable to thermal quick collection, because the material of radiating piece is aluminium, so the heat that second body and heat-collecting wing were collected can be discharged through first heat dissipation wing, second heat dissipation wing and third heat dissipation wing fast, the purpose that the radiating effect is good has been realized.
Description
Technical Field
The utility model relates to a LED lamp heat dissipation technical field specifically is a novel LED lamp pearl heat radiation structure.
Background
As an excellent semiconductor photoelectric device, the LED lamp has the advantages of small volume, low power consumption, long service life, environmental protection and the like, and is expected to become an ideal solid-state energy-saving lighting source of a new generation. With the development of high light intensity and high power of the LED, the heat dissipation problem of the LED is more and more prominent, on one hand, the power is larger, and the LED packaging structure is more and more complex; on the other hand, the smaller and smaller size of the LED leads to greater and greater power density. This seriously affects the light output characteristics of the LED and the lifetime of the device, and therefore, it becomes more important to solve the heat dissipation problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a novel LED lamp pearl heat radiation structure uses through the cooperation of each part, has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a novel LED lamp bead heat dissipation structure comprises a lamp body, wherein a heat dissipation part is fixedly connected to one side of the lamp body through a bolt, a fixing part is fixedly connected to one side, away from the lamp body, of the heat dissipation part through a bolt, and a decorative plate is clamped at the edge, close to one side of the lamp body, of the heat dissipation part;
the heat dissipation part is made of aluminum and comprises a first body and a second body which are fixedly connected, the first body and the second body are cylindrical, the diameter of the first body is smaller than that of the second body, a first heat dissipation fin is arranged on the outer surface of the first body, a fixing part mounting groove is formed in one side, away from the second body, of the first body, the fixing part mounting groove is cross-shaped, a threading groove and a first screw hole are formed in the fixing part mounting groove, threading holes are formed in the middle parts of the first body and the second body, a second heat dissipation fin is arranged on one side, close to the first body, of the second body, a third heat dissipation fin is arranged on one side, away from the first body, of the second body, a lamp body mounting groove is formed in one side, away from the first body, and a heat collection fin is formed in the inner wall of the second body, four second screw holes and four positioning holes are formed in the second body.
Optionally, the fixing part is cross-shaped, a first through hole is formed in the middle of the fixing part, and a second through hole is formed in the edge of the fixing part.
Optionally, the mounting joint is in the inside of mounting groove, the model and the position of first through-hole all correspond with the model and the position of first screw hole.
Optionally, the decorative plate is made of one of engineering plastics, wood or glass, and the same side of the decorative plate is fixedly connected with the first clamping block and the second clamping block respectively.
Optionally, the first fixture block is clamped inside the third heat dissipation fin, and the second fixture block is clamped inside the heat collection fin.
Optionally, the lamp body includes the body, four reference columns of top fixedly connected with of body, four spliced poles of top fixedly connected with of body, four the third through-hole has all been seted up to the inside of spliced pole and body.
Optionally, the positioning columns are respectively clamped inside the corresponding positioning holes, and the third through holes correspond to the four second screw holes in the positions and the models of the third through holes.
(III) advantageous effects
The utility model provides a novel LED lamp pearl heat radiation structure possesses following beneficial effect:
1. this novel LED lamp pearl heat radiation structure, the lamp body mounting groove is seted up to one side of keeping away from first body at the second body, can install the lamp body in the concave inside of lamp body installation, and the reference column can make and leave certain clearance between lamp body and the second body, so can make the inside of arranging whole lamp body mounting groove fast of the heat that the lamp body sent, and then make the heat not only can conduct on the first body through the second body, and can collect through the heat collection wing, be favorable to thermal quick collection, because the material of radiating part is aluminium, so the heat that second body and heat collection wing were collected can be fast through first heat dissipation wing, second heat dissipation wing and third heat dissipation wing are discharged, the good mesh of radiating effect has been realized.
2. This novel LED lamp pearl heat radiation structure through setting up the decorative board, not only can play the effect of decoration, can keep apart the heat moreover, prevents that exhaust heat from transmitting the lamp body once more around, has guaranteed the radiating effect.
Drawings
Fig. 1 is a schematic structural view of a first viewing angle of the present invention;
fig. 2 is a schematic structural view of a second viewing angle of the present invention;
fig. 3 is a schematic structural view of a first viewing angle of the lamp body of the present invention;
fig. 4 is a schematic structural view of a second viewing angle of the lamp body of the present invention;
fig. 5 is a schematic structural view of a first view angle of the heat sink of the present invention;
fig. 6 is a schematic structural view of a second view angle of the heat sink of the present invention;
fig. 7 is a schematic structural view of the fixing member of the present invention;
fig. 8 is a schematic structural view of the decorative board of the present invention.
In the figure: the lamp comprises a lamp body 1, a lamp body 11, a lamp body 12, a positioning column 12, a connecting column 13, a connecting column 14, a third through hole, a heat radiating piece 2, a first body 21, a second body 22, a first heat radiating fin 23, a fixing piece installing groove 24, a threading groove 25, a first screw hole 26, a threading hole 27, a second heat radiating fin 28, a third heat radiating fin 29, a lamp body installing groove 210, a heat collecting fin 211, a second screw hole 212, a positioning hole 213, a fixing piece 3, a first through hole 31, a second through hole 32, a decorative plate 4, a first clamping block 41 and a second clamping block 42.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 8, the present invention provides a technical solution: a novel LED lamp bead heat dissipation structure comprises a lamp body 1, wherein a heat dissipation part 2 is fixedly connected to one side of the lamp body 1 through a bolt, a fixing part 3 is fixedly connected to one side, away from the lamp body 1, of the heat dissipation part 2 through a bolt, and a decorative plate 4 is clamped at the edge, close to one side of the lamp body 1, of the heat dissipation part 2;
the heat dissipation member 2 is made of aluminum, the heat dissipation member 2 includes a first body 21 and a second body 22, the first body 21 and the second body 22 are fixedly connected, the first body 21 and the second body 22 are both cylindrical, the diameter of the first body 21 is smaller than that of the second body 22, a first heat dissipation fin 23 is further disposed on the outer surface of the first body 21, a fixing member installation groove 24 is disposed on one side of the first body 21 away from the second body 22, the fixing member installation groove 24 is cross-shaped, a threading groove 25 and a first screw hole 26 are disposed inside the fixing member installation groove 2, threading holes 27 are disposed in the middle portions of the first body 21 and the second body 22, a second heat dissipation fin 28 is disposed on one side of the second body 22 close to the first body 21, a third heat dissipation fin 29 is disposed on one side of the second body 22 away from the first body 21, a lamp body installation groove 210 is disposed on one side of the second body 22 away from the first body 21, the inner wall of the second body 22 is formed with heat collecting fins 211, the inside of the second body 22 is formed with four second screw holes 212 and four positioning holes 213, the lamp body mounting groove 210 is opened on the side of the second body 22 away from the first body 21, the lamp body 1 can be mounted inside the lamp body mounting groove 210, and the positioning column 12 can make a certain gap between the lamp body 1 and the second body 22, it is possible to rapidly discharge the heat emitted from the lamp body 1 to the inside of the entire lamp body mounting groove 210, so that heat can be conducted to the first body 21 through the second body 22 and can be collected through the heat collecting fins 211, which is beneficial to rapid heat collection, and since the heat sink 2 is made of aluminum, the heat collected by the second body 22 and the heat collecting fins 211 can be quickly discharged through the first heat dissipating fins 23, the second heat dissipating fins 28 and the third heat dissipating fins 29, achieving the purpose of good heat dissipating effect.
As an optimal technical solution of the utility model: the fixing member 3 is cross-shaped, a first through hole 31 is formed in the middle of the fixing member 3, and a second through hole 32 is formed in the edge of the fixing member 3.
As an optimal technical solution of the utility model: mounting 3 joint is in mounting groove 24's inside, and the model and the position of first through-hole 31 all correspond with the model and the position of first screw hole 26, through at the inside grafting bolt of first through-hole 31 and first screw hole 26, realize the fixed of radiating piece 2 and mounting 3, then through the inside grafting bolt of second through-hole 32, and then fix mounting 3 to the assigned position.
As an optimal technical solution of the utility model: the material of decorative board 4 is one of them for engineering plastics, timber or glass, and decorative board 4 is with the first fixture block 41 of fixedly connected with and second fixture block 42 respectively, through setting up decorative board 4, not only can play the effect of decoration, can keep apart the heat moreover, prevents that exhaust heat from transmitting to lamp body 1 once more around, has guaranteed the radiating effect.
As an optimal technical solution of the utility model: the first fixture block 41 is clamped inside the third heat dissipation fin 29, the second fixture block 42 is clamped inside the heat collection fin 211, and the purpose that the decorative plate 4 is convenient to mount is achieved through arrangement of the first fixture block 41 and the second fixture block 42.
As an optimal technical solution of the utility model: the lamp body 1 comprises a body 11, four positioning columns 12 are fixedly connected to the top of the body 11, four connecting columns 13 are fixedly connected to the top of the body 11, and a third through hole 14 is formed in the four connecting columns 13 and the inside of the body 11.
As an optimal technical solution of the utility model: the four positioning columns 12 are respectively clamped inside the corresponding positioning holes 213, the positioning columns 12 are matched with the positioning holes 213, so that the lamp body 1 can be positioned conveniently, a certain gap is formed between the lamp body 1 and the second body 22, the heat dissipation effect is guaranteed, and the models and the positions of the four third through holes 14 correspond to the models and the positions of the four second screw holes 212. The lamp body 1 and the heat sink 2 may be fixed by inserting bolts into the third through holes 14 and the second screw holes 212.
To sum up, in the novel LED lamp bead heat dissipation structure, when in use, the lamp body installation groove 210 is formed on one side of the second body 22 away from the first body 21, the lamp body 1 can be installed inside the lamp body installation groove 210, and the positioning column 12 can enable a certain gap to be left between the lamp body 1 and the second body 22, so that heat emitted by the lamp body 1 can be quickly discharged into the whole lamp body installation groove 210, and further the heat can be conducted to the first body 21 through the second body 22, and can be collected through the heat collecting fins 211, which is beneficial for quickly collecting heat, because the heat dissipation member 2 is made of aluminum, the heat collected by the second body 22 and the heat collecting fins 211 can be quickly discharged through the first heat dissipation fins 23, the second heat dissipation fins 28 and the third heat dissipation fins 29, and the purpose of good heat dissipation effect is achieved; through setting up decorative board 4, not only can play the effect of decoration, can keep apart the heat moreover, prevent that exhaust heat from transmitting to lamp body 1 around once more, guaranteed the radiating effect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel LED lamp pearl heat radiation structure which characterized in that: the LED lamp comprises a lamp body (1), wherein a heat dissipation part (2) is fixedly connected to one side of the lamp body (1) through a bolt, a fixing part (3) is fixedly connected to one side, far away from the lamp body (1), of the heat dissipation part (2) through a bolt, and a decorative plate (4) is clamped at the edge, close to one side of the lamp body (1), of the heat dissipation part (2);
the heat dissipation piece (2) is made of aluminum, the heat dissipation piece (2) comprises a first body (21) and a second body (22), the first body (21) and the second body (22) are fixedly connected, the first body (21) and the second body (22) are both cylindrical, the diameter of the first body (21) is smaller than that of the second body (22), a first heat dissipation fin (23) is further arranged on the outer surface of the first body (21), a fixing piece mounting groove (24) is formed in one side, away from the second body (22), of the first body (21), the fixing piece mounting groove (24) is cross-shaped, a threading groove (25) and a first screw hole (26) are formed in the fixing piece mounting groove (24), a threading hole (27) is formed in the middle of the first body (21) and the second body (22), and a second heat dissipation fin (28) is formed in one side, close to the first body (21), of the second body (22), the lamp body is characterized in that a third heat dissipation fin (29) is arranged on one side, away from the first body (21), of the second body (22), a lamp body installation groove (210) is arranged on one side, away from the first body (21), of the second body (22), a heat collection fin (211) is arranged on the inner wall of the second body (22), and four second screw holes (212) and four positioning holes (213) are arranged inside the second body (22).
2. The novel LED lamp bead heat dissipation structure of claim 1, characterized in that: the fixing piece (3) is cross-shaped, a first through hole (31) is formed in the middle of the fixing piece (3), and a second through hole (32) is formed in the edge of the fixing piece (3).
3. The novel LED lamp bead heat dissipation structure of claim 2, characterized in that: mounting (3) joint is in the inside of mounting groove (24), the model and the position of first through-hole (31) all correspond with the model and the position of first screw hole (26).
4. The novel LED lamp bead heat dissipation structure of claim 1, characterized in that: the material of decorative board (4) is one of engineering plastics, timber or glass, the same one side of decorative board (4) is first fixture block (41) and second fixture block (42) of fixedly connected with respectively.
5. The novel LED lamp bead heat dissipation structure of claim 4, characterized in that: the first fixture block (41) is clamped inside the third heat dissipation fin (29), and the second fixture block (42) is clamped inside the heat collection fin (211).
6. The novel LED lamp bead heat dissipation structure of claim 1, characterized in that: the lamp body (1) comprises a body (11), four positioning columns (12) are fixedly connected to the top of the body (11), four connecting columns (13) are fixedly connected to the top of the body (11), and a third through hole (14) is formed in the connecting columns (13) and the body (11).
7. The novel LED lamp bead heat dissipation structure of claim 6, characterized in that: four reference column (12) joint respectively in the inside of locating hole (213) that corresponds, four third through-hole (14) model and position respectively with the model and the position of four second screw holes (212) corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020373689.3U CN211345246U (en) | 2020-03-21 | 2020-03-21 | Novel LED lamp bead heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020373689.3U CN211345246U (en) | 2020-03-21 | 2020-03-21 | Novel LED lamp bead heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211345246U true CN211345246U (en) | 2020-08-25 |
Family
ID=72099956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020373689.3U Expired - Fee Related CN211345246U (en) | 2020-03-21 | 2020-03-21 | Novel LED lamp bead heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211345246U (en) |
-
2020
- 2020-03-21 CN CN202020373689.3U patent/CN211345246U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20200825 |