CN212960958U - Heat dissipation type LED lamp pearl - Google Patents
Heat dissipation type LED lamp pearl Download PDFInfo
- Publication number
- CN212960958U CN212960958U CN202022280967.3U CN202022280967U CN212960958U CN 212960958 U CN212960958 U CN 212960958U CN 202022280967 U CN202022280967 U CN 202022280967U CN 212960958 U CN212960958 U CN 212960958U
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- CN
- China
- Prior art keywords
- lamp pearl
- heat dissipation
- type led
- led lamp
- dissipation type
- 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.)
- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 31
- 239000011324 bead Substances 0.000 claims description 30
- 238000000926 separation method Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 abstract description 4
- 230000003245 working effect Effects 0.000 abstract description 4
- 239000006185 dispersion Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a heat dissipation type LED lamp pearl relates to the LED field. Including the lamp pearl body, the avris of lamp pearl body is fixed with positive negative pole welding piece, the bottom of lamp pearl body is fixed with the connecting block, the outside of connecting block is provided with the radiating seat, the constant head tank has been seted up to the inner wall of radiating seat, the avris of constant head tank is provided with the draw-in groove, the internally mounted of draw-in groove has the installation piece, the outer wall of connecting block is provided with the go-between, the slot has been seted up to the bottom of go-between. The utility model discloses a fan produces the air current and flows to lamp pearl body surface through the tuber pipe for the air flow rate around the lamp pearl reaches radiating purpose, simultaneously with the fin cooperation, further improves the heat dispersion of lamp pearl, avoids the lamp pearl to appear the condition that the internal element temperature is too high when long-time luminous use, has guaranteed the normal working property of lamp pearl, has improved the life of lamp pearl, avoids the lamp pearl to damage and brings certain economic loss for the user.
Description
Technical Field
The utility model relates to a LED field specifically is a heat dissipation type LED lamp pearl.
Background
The LED is a semiconductor light-emitting diode and is made of semiconductor materials so as to directly convert electric energy into light energy and convert an electric signal into a light signal; the LED lamp bead has the advantages of low power consumption, high brightness, bright color, vibration resistance, long service life, cold light source and the like, is real 'green illumination', and is designed for prolonging the service life of the LED lamp bead.
The general heat-sinking capability of current LED lamp pearl is relatively poor, and the lamp pearl causes the internal component high temperature easily when luminous the use for a long time, and then influences the normal working property of lamp pearl, leads to the lamp pearl to explode because of overheated and split the damage even, when influencing lamp pearl normal use, brings certain economic loss for the user.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the general heat-dissipating ability of the existing LED lamp bead is poor, a heat-dissipating type LED lamp bead is provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat dissipation type LED lamp pearl, includes the lamp pearl body, the avris of lamp pearl body is fixed with positive negative pole welding piece, the bottom of lamp pearl body is fixed with the connecting block, the outside of connecting block is provided with the radiating seat, the constant head tank has been seted up to the inner wall of radiating seat, the avris of constant head tank is provided with the draw-in groove, the internally mounted of draw-in groove has the installation piece, the outer wall of connecting block is provided with the go-between, the slot has been seted up to the bottom of go-between, the internally mounted of slot has the fin, the inside of fin is provided with the through-hole, the inside of through-hole is provided with the card post, the fan is installed to the bottom of radiating seat, the outside of.
Preferably, the mounting block and the positioning groove form a sliding structure, and two positioning grooves are symmetrically arranged on the axis of the heat radiating seat.
Preferably, the mounting block and the clamping groove form a clamping connection, and the clamping groove is annularly arranged.
Preferably, the fins are arranged symmetrically about the axis of the connection ring in two groups, two in each group.
Preferably, the through hole is connected with the clamping column in a clamping manner, and the inner diameter of the through hole is the same as the outer diameter of the clamping column.
Preferably, the air pipes are arranged in the heat dissipation seat at equal angles and are arranged obliquely.
Preferably, the separation net is movably connected with the heat dissipation seat, and the separation net is tightly attached with the heat dissipation seat.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a fan produces the air current and flows to lamp pearl body surface through the tuber pipe for the air flow rate around the lamp pearl reaches radiating purpose, simultaneously with the fin cooperation, further improves the heat dispersion of lamp pearl, avoids the lamp pearl to appear the condition that the internal element temperature is too high when long-time luminous use, has guaranteed the normal working property of lamp pearl, has improved the life of lamp pearl, avoids the lamp pearl to damage and brings certain economic loss for the user.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the structural connection between the air duct and the heat dissipating seat of the present invention;
fig. 3 is a schematic view of the structural connection between the heat sink and the slot of the present invention.
In the figure: 1. a lamp bead body; 2. welding positive and negative plates; 3. connecting blocks; 4. a heat dissipation base; 5. positioning a groove; 6. a card slot; 7. mounting blocks; 8. a connecting ring; 9. a slot; 10. a heat sink; 11. a through hole; 12. clamping the column; 13. a fan; 14. an air duct; 15. separating the net; 16. and (5) buckling.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.
All mentioned in the utility model can be ordered in the market or private.
Please refer to fig. 1-3, a heat dissipation type LED lamp bead, including a lamp bead body 1, the lamp bead body 1, a positive and negative electrode welding sheet 2 is fixed on the side of the lamp bead body 1, a connecting block 3 is fixed on the bottom of the lamp bead body 1, a heat sink 4 is arranged on the outer side of the connecting block 3, a positioning groove 5 is formed on the inner wall of the heat sink 4, a clamping groove 6 is arranged on the side of the positioning groove 5, an installation block 7 is installed inside the clamping groove 6, a connecting ring 8 is arranged on the outer wall of the connecting block 3, a slot 9 is formed in the bottom of the connecting ring 8, a heat sink 10 is installed inside the slot 9, a through hole 11 is formed inside the heat sink 10, a clamping column 12 is arranged inside the through hole 11, a fan 13 is installed on the bottom of the heat sink 4, an air pipe 14.
The utility model discloses a fan 13 produces the air current and flows to lamp pearl body 1 surface through tuber pipe 14 for the air flow rate around the lamp pearl reaches radiating purpose, cooperates with fin 10 simultaneously, further improves the heat dispersion of lamp pearl, avoids the lamp pearl to appear the condition that the internal component temperature is too high when long-time luminous use, has guaranteed the normal working property of lamp pearl, has improved the life of lamp pearl, avoids the lamp pearl to damage and brings certain economic loss for the user.
Please refer to fig. 2, the mounting block 7 and the positioning slot 5 form a sliding structure, and two positioning slots 5 are symmetrically arranged about the axis of the heat sink 4, and the positioning slots 5 can limit the mounting path of the lamp bead body 1, thereby ensuring the smooth mounting of the lamp bead body 1.
Please refer to fig. 2, the mounting block 7 and the engaging groove 6 form an engaging connection, and the engaging groove 6 is disposed in a ring shape, so that the engaging between the lamp bead and the heat dissipating base 4 is completed by engaging the engaging groove 6 and the mounting block 7, and the structure is simple, and the mounting is fast and stable.
Please refer to fig. 3, the two sets of the heat dissipation fins 10 are symmetrically arranged about the axis of the connection ring 8, each set has two, the heat dissipation fins 10 are made of aluminum alloy with high thermal conductivity, and the heat dissipation fins 10 are tightly attached to the connection ring 8, so that the heat generated by the lamp beads during operation can be conducted out, and the heat dissipation capability of the lamp beads is optimized.
Please refer to fig. 3, the through hole 11 is connected to the clip post 12 in a snap-fit manner, and the inner diameter of the through hole 11 is the same as the outer diameter of the clip post 12, so that the number of the heat dissipation fins 10 can be controlled by the user according to the requirement by the cooperation of the through hole 11 and the clip post 12, thereby ensuring the heat dissipation effect of the heat dissipation fins 10.
Please refer to fig. 2, the air pipes 14 are installed inside the heat dissipation base 4 at equal angles, and the air pipes 14 are arranged obliquely, so that the air pipes 14 guide the air flow generated by the air to the outside of the lamp beads, thereby increasing the circulation speed of the air flow on the surfaces of the lamp beads, further improving the heat dissipation effect of the lamp beads, and simultaneously blowing dust on the surfaces of the lamp beads.
Please refer to fig. 1, the separation net 15 is movably connected to the heat sink 4, and the separation net 15 is tightly attached to the heat sink 4, the arrangement of the separation net 15 can prevent external impurities from entering the air duct 14 to block the air duct 14, thereby ensuring the normal use of the air cooling system.
The working principle is as follows: firstly, the lamp bead body 1 is driven by the mounting block 7 to slide downwards along the positioning groove 5, then the lamp bead body 1 is rotated, so that the mounting block 7 is clamped with the clamping groove 6 to complete the connection between the lamp bead body 1 and the heat radiating seat 4, and then a user can clamp the clamping column 12 through the through hole 11 according to the heat radiating requirement of the lamp bead, the number of the radiating fins 10 in the connecting ring 8 is adjusted, the high temperature generated by the lamp beads is guided to the radiating fins 10 through the connecting block 3 and the connecting ring 8 for radiating heat treatment, meanwhile, the fan 13 is turned on, the airflow generated by the fan 13 flows to the surface of the lamp bead body 1 through the air pipe 14, the air flow rate around the lamp bead is accelerated, the heat dissipation performance of the lamp bead is further improved, the air pipe 14 and the heat dissipation fins 10 are arranged in a staggered mode and are not mutually influenced, meanwhile, the opening of the air pipe 14 is fixed with a separation net 15 through a buckle 16, so that the phenomenon that external impurities enter the air pipe 14 to cause blockage of the air pipe 14 can be avoided.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a heat dissipation type LED lamp pearl, includes lamp pearl body (1), its characterized in that: the lamp bead body (1), the avris of lamp bead body (1) is fixed with positive negative pole welded piece (2), the bottom of lamp bead body (1) is fixed with connecting block (3), the outside of connecting block (3) is provided with radiating seat (4), constant head tank (5) have been seted up to the inner wall of radiating seat (4), the avris of constant head tank (5) is provided with draw-in groove (6), the internally mounted of draw-in groove (6) has mounting block (7), the outer wall of connecting block (3) is provided with go-between (8), slot (9) have been seted up to the bottom of go-between (8), the internally mounted of slot (9) has fin (10), the inside of fin (10) is provided with through-hole (11), the inside of through-hole (11) is provided with calorie post (12), fan (13) are installed to the bottom of radiating seat, the outside of fan (13) is provided with tuber pipe (14), the end department of tuber pipe (14) is provided with and separates net (15), the avris that separates net (15) is provided with buckle (16).
2. The heat dissipation type LED lamp pearl of claim 1, characterized in that: the mounting block (7) and the positioning groove (5) form a sliding structure, and the two positioning grooves (5) are symmetrically arranged on the axis of the heat radiating seat (4).
3. The heat dissipation type LED lamp pearl of claim 1, characterized in that: the mounting block (7) and the clamping groove (6) form clamping connection, and the clamping groove (6) is arranged in an annular mode.
4. The heat dissipation type LED lamp pearl of claim 1, characterized in that: the radiating fins (10) are symmetrically arranged in two groups about the axis of the connecting ring (8), and each group comprises two radiating fins.
5. The heat dissipation type LED lamp pearl of claim 1, characterized in that: the through hole (11) is connected with the clamping column (12) in a clamping manner, and the inner diameter of the through hole (11) is the same as the outer diameter of the clamping column (12).
6. The heat dissipation type LED lamp pearl of claim 1, characterized in that: the air pipe (14) is installed inside the heat dissipation seat (4) at equal angles, and the air pipe (14) is obliquely arranged.
7. The heat dissipation type LED lamp pearl of claim 1, characterized in that: the separation net (15) is movably connected with the heat dissipation seat (4), and the separation net (15) is tightly attached with the heat dissipation seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022280967.3U CN212960958U (en) | 2020-10-14 | 2020-10-14 | Heat dissipation type LED lamp pearl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022280967.3U CN212960958U (en) | 2020-10-14 | 2020-10-14 | Heat dissipation type LED lamp pearl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212960958U true CN212960958U (en) | 2021-04-13 |
Family
ID=75372305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022280967.3U Expired - Fee Related CN212960958U (en) | 2020-10-14 | 2020-10-14 | Heat dissipation type LED lamp pearl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212960958U (en) |
-
2020
- 2020-10-14 CN CN202022280967.3U patent/CN212960958U/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 |
Granted publication date: 20210413 |