CN218153693U - Double-foot heat dissipation type LED (light-emitting diode) paster lamp bead - Google Patents
Double-foot heat dissipation type LED (light-emitting diode) paster lamp bead Download PDFInfo
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- CN218153693U CN218153693U CN202222362991.0U CN202222362991U CN218153693U CN 218153693 U CN218153693 U CN 218153693U CN 202222362991 U CN202222362991 U CN 202222362991U CN 218153693 U CN218153693 U CN 218153693U
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- installation pipe
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Abstract
The utility model discloses a both feet heat dissipation type LED paster lamp pearl, be cylindric installation pipe including the lamp, the inner wall fixedly connected with of installation pipe is the circular shape circuit board, the circuit board is connected with paster lamp pearl through the stabilizer blade that is evenly distributed, the bottom of installation pipe is provided with the lamp shade, the inboard top of installation pipe is connected with first gear through actuating mechanism, first second gear that sets up through the symmetry for a moment gear is connected with the dwang, be provided with air-cooled mechanism on the dwang. The utility model discloses when using, utilize actuating mechanism and air cooling mechanism, driving motor can pass through the rotation that the actuating lever drove one of them first fan, and the actuating lever still can drive the rotation of dwang through first gear and second gear, and the dwang can drive the rotation of another one first fan, through the rotation and the first louvre of first fan, can carry out the forced air cooling heat dissipation to the circuit board and handle.
Description
Technical Field
The utility model relates to a LED paster lamp pearl technical field especially relates to a both feet heat dissipation type LED paster lamp pearl.
Background
With the continuous development of society and the continuous progress of scientific level, the LED lamp is more and more widely used, the LED surface-mounted lamp bead is one of the important components, and the LED surface-mounted lamp bead is widely applied to the production fields of lamp decoration illumination, LED large screen display, traffic lights, decoration, computers, electronic toy gifts, switches, telephones, advertisements, urban lighting engineering and the like.
The top and anodal stabilizer blade and the negative pole stabilizer blade of present LED paster lamp pearl are connected, and anodal stabilizer blade and negative pole stabilizer blade pass through the positive negative pole electric wire on the circuit board and are connected with the power, but present LED paster lamp pearl is when luminous, and its positive negative pole stabilizer blade flows through the electric current and can produce a large amount of heats, and LED paster lamp pearl long-time illumination also can produce a large amount of heats, and the temperature lasts the damage that risees and can cause positive negative pole stabilizer blade load and LED paster lamp pearl.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current LED paster lamp pearl when giving out light, its positive negative pole stabilizer blade current of flowing through can produce a large amount of heats, and LED paster lamp pearl long-time illumination also can produce a large amount of heats, and the temperature lasts to rise can cause the shortcoming of the damage of positive negative pole stabilizer blade load and LED paster lamp pearl, and a two feet heat dissipation type LED paster lamp pearl that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a both feet heat dissipation type LED paster lamp pearl, is cylindric installation pipe including the lamp, the inner wall fixedly connected with of installation pipe is the circular shape circuit board, the circuit board is connected with paster lamp pearl through the stabilizer blade that is evenly distributed, the bottom of installation pipe is provided with the lamp shade that is the transparence, the inboard top of installation pipe is connected with first gear through actuating mechanism, first gear is connected with the dwang through the second gear of symmetry setting, be provided with air-cooled mechanism on the dwang.
Preferably, the bottom of stabilizer blade run through the bottom of installation pipe and with paster lamp pearl fixed connection, the top of stabilizer blade and the bottom fixed connection of circuit board, the bottom of paster lamp pearl and the bottom fixed connection of installation pipe.
Preferably, the bottom of installation pipe is seted up and is the annular mounting groove of circle, one side inner wall of mounting groove is provided with the external screw thread, the inner wall of lamp shade is provided with the internal thread, the inner wall threaded connection of lamp shade and mounting groove.
Preferably, actuating mechanism includes driving motor, the fixed slot has been seted up at the inboard top of installation pipe, the inner wall fixed connection of driving motor and fixed slot, driving motor's output fixedly connected with actuating lever, the actuating lever run through first gear and with first gear fixed connection, the dwang run through the second gear and with second gear fixed connection, first gear meshes with the second gear mutually.
Preferably, air-cooling mechanism is located between circuit board and the second gear including first fan, second fan and the third fan that is evenly distributed dwang outer wall and one of them first fan fixed connection, the bottom and the other first fan fixed connection of actuating lever are located between circuit board and the inboard bottom of installation pipe dwang outer wall and second fan fixed connection, wind cold groove is seted up to the bottom symmetry of installation pipe, is located wind cold inslot portion dwang outer wall and third fan fixed connection, the dwang runs through circuit board, installation pipe and all rotates with circuit board, installation pipe to be connected, is located the inboard top of installation pipe dwang outer wall fixedly connected with limiting plate, the bottom of limiting plate supports with the inboard bottom of installation pipe.
Preferably, the outer wall of the mounting tube above the circuit board is provided with first heat dissipation holes distributed circumferentially, the outer wall of the mounting tube below the circuit board is provided with second heat dissipation holes distributed circumferentially, and the outer wall of the lampshade is provided with third heat dissipation holes distributed circumferentially.
Compared with the prior art, the beneficial effects of the utility model are that:
when the equipment is used, the driving mechanism and the air cooling mechanism are utilized, the driving motor can drive one of the first fans to rotate through the driving rod, the driving rod can also drive the rotating rod to rotate through the first gear and the second gear, the rotating rod can drive the other first fan to rotate, and the circuit board can be subjected to air cooling and heat dissipation treatment through the rotation of the first fan and the first heat dissipation holes; the rotating rod can also drive the second fan to rotate, and air cooling heat dissipation treatment can be carried out on the positive and negative pole support legs through the second fan and the second heat dissipation holes; the dwang still can drive the rotation of third fan, through third fan and third louvre, can carry out air-cooled heat dissipation to a plurality of paster lamp pearls and handle to can let circuit board, positive negative pole stabilizer blade and paster lamp pearl can not overheated damage, guaranteed the normal lighting of paster lamp pearl.
Drawings
Fig. 1 is a schematic view of an external three-dimensional structure of a two-leg heat dissipation type LED patch lamp bead provided by the present invention;
fig. 2 is a schematic view of a cross-section overlooking three-dimensional structure of a two-foot heat dissipation type LED surface-mounted lamp bead provided by the utility model;
fig. 3 is the utility model provides a profile of both feet heat dissipation type LED paster lamp pearl is looked up and is looked up spatial structure schematic diagram.
In the figure: 1 installation pipe, 2 circuit boards, 3 stabilizer blades, 4 paster lamp pearls, 5 lamp shades, 6 first gears, 7 second gears, 8 dwang, 9 driving motor, 10 actuating levers, 11 first fans, 12 second fans, 13 third fans, 14 forced air cooling groove, 15 limiting plates, 16 first louvres, 17 second louvres, 18 third louvres.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, a two-leg heat dissipation type LED patch lamp bead comprises a cylindrical mounting tube 1, wherein the mounting tube 1 can be fixed at the indoor top through bolts and nuts, the inner wall of the mounting tube 1 is fixedly connected with a circuit board 2 in a circular shape, the circuit board 2 can control the lighting of the patch lamp bead 4, the circuit board 2 is fixedly connected with positive and negative electric wires, the positive and negative electric wires can be connected with the positive and negative wires at the top of a room, the circuit board 2 is connected with the patch lamp beads 4 through support legs 3 which are uniformly distributed, the bottom of the mounting tube 1 is provided with a transparent lampshade 5, the top of the inner side of the mounting tube 1 is connected with a first gear 6 through a driving mechanism, the first gear 6 is connected with a rotating rod 8 through a second gear 7 which is symmetrically arranged, and the rotating rod 8 is provided with an air cooling mechanism.
Furthermore, the bottoms of the support legs 3 penetrate through the bottom of the mounting tube 1 and are fixedly connected with the patch lamp beads 4, the tops of the support legs 3 are fixedly connected with the bottom of the circuit board 2, and the bottoms of the patch lamp beads 4 are fixedly connected with the bottom of the mounting tube 1; the bottom of installation pipe 1 has been seted up and has been the annular mounting groove of circle, and one side inner wall of mounting groove is provided with the external screw thread, and the inner wall of lamp shade 5 is provided with the internal thread, the inner wall threaded connection of lamp shade 5 and mounting groove.
Further, actuating mechanism includes driving motor 9, wherein driving motor 9 follows the disconnection and the connection of power and opens and close, the fixed slot has been seted up at the inboard top of installation pipe 1, the inner wall fixed connection of driving motor 9 and fixed slot, driving motor 9's output fixedly connected with actuating lever 10, actuating lever 10 run through first gear 6 and with first gear 6 fixed connection, dwang 8 run through second gear 7 and with second gear 7 fixed connection, first gear 6 meshes with second gear 7 mutually.
Further, air cooling mechanism is including being evenly distributed's first fan 11, second fan 12 and third fan 13, dwang 8 outer wall and one of them first fan 11 fixed connection between being located circuit board 2 and second gear 7, the bottom and the other one of them first fan 11 fixed connection of actuating lever 10, wherein the wind-force of first fan 11 is down, and can carry out the air-cooled heat dissipation to circuit board 2, dwang 8 outer wall and second fan 12 fixed connection between circuit board 2 and the installation pipe 1 inboard bottom, wherein the wind-force of second fan 12 is down, and can divide cold heat dissipation to positive negative pole stabilizer blade 3 well, wind cooling groove 14 is seted up to the bottom symmetry of installation pipe 1, wind cooling groove 14 is in order to guarantee that third fan 13 can not influence the illumination of paster lamp pearl 4 when rotating, dwang 8 outer wall and the dwang fixed connection of third fan 13 that is located wind cooling groove 14 inside, wherein the wind-force of third fan 13 is down, and can carry out the wind-cooled heat dissipation to paster 4, dwang 8 runs through circuit board 2, installation pipe 1 and circuit board 2 with circuit board 2, wherein the inboard top of the inboard fixed connection of limiting plate that can not running through the friction of limiting plate 15 and the inboard top of running through the installation pipe 15 and can not guaranteeing to rotate to run through the installation pipe.
Further, the outer wall of the installation pipe 1 above the circuit board 2 is provided with a first heat dissipation hole 16 distributed circumferentially, the outer wall of the installation pipe 1 below the circuit board 2 is provided with a second heat dissipation hole 17 distributed circumferentially, the outer wall of the lampshade 5 is provided with a third heat dissipation hole 18 distributed circumferentially, wherein the first heat dissipation hole 16, the second heat dissipation hole 17 and the third heat dissipation hole 18 allow external air to enter the inside of the installation pipe 1 and the inside of the lampshade 5, and heat exchange can be performed.
The utility model discloses the theory of operation: the driving motor 9 can drive one of the first fans 11 to rotate through the driving rod 10, the driving rod 10 can also drive the rotating rod 8 to rotate through the first gear 6 and the second gear 7, the rotating rod 8 can drive the other one of the first fans 11 to rotate, and the circuit board 2 can be subjected to air cooling and heat dissipation treatment through the rotation of the first fan 11 and the first heat dissipation hole 16; the rotating rod 8 can also drive the second fan 12 to rotate, and air cooling and heat dissipation treatment can be performed on the plurality of positive and negative pole support feet 3 through the second fan 12 and the second heat dissipation holes 17; dwang 8 still can drive the rotation of third fan 13, through third fan 13 and third louvre 18, can carry out air-cooled heat dissipation to a plurality of paster lamp pearl 4 and handle to can let circuit board 2, positive negative pole stabilizer blade 3 and paster lamp pearl 4 can not overheated the damage, guaranteed paster lamp pearl 4's normal lighting.
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 (6)
1. The utility model provides a both feet heat dissipation type LED paster lamp pearl, is cylindric installation pipe (1) including the lamp, its characterized in that, the inner wall fixedly connected with of installation pipe (1) is circular shape circuit board (2), circuit board (2) are connected with paster lamp pearl (4) through stabilizer blade (3) that are evenly distributed, the bottom of installation pipe (1) is provided with lamp shade (5) that are the transparence, the inboard top of installation pipe (1) is connected with first gear (6) through actuating mechanism, second gear (7) that first gear (6) set up through the symmetry are connected with dwang (8), be provided with air-cooled mechanism on dwang (8).
2. The two-leg heat dissipation type LED patch lamp bead according to claim 1, wherein the bottom of the support leg (3) penetrates through the bottom of the mounting tube (1) and is fixedly connected with the patch lamp bead (4), the top of the support leg (3) is fixedly connected with the bottom of the circuit board (2), and the bottom of the patch lamp bead (4) is fixedly connected with the bottom of the mounting tube (1).
3. The double-foot heat dissipation type LED paster lamp bead according to claim 1, wherein a circular mounting groove is formed in the bottom of the mounting tube (1), external threads are formed in the inner wall of one side of the mounting groove, internal threads are formed in the inner wall of the lamp shade (5), and the lamp shade (5) is in threaded connection with the inner wall of the mounting groove.
4. The double-foot heat dissipation type LED patch lamp bead according to claim 1, wherein the driving mechanism comprises a driving motor (9), a fixing groove is formed in the top of the inner side of the mounting pipe (1), the driving motor (9) is fixedly connected with the inner wall of the fixing groove, an output end of the driving motor (9) is fixedly connected with a driving rod (10), the driving rod (10) penetrates through the first gear (6) and is fixedly connected with the first gear (6), the rotating rod (8) penetrates through the second gear (7) and is fixedly connected with the second gear (7), and the first gear (6) is meshed with the second gear (7).
5. The two-legged heat dissipation type LED paster lamp pearl according to claim 4, characterized in that, air-cooled mechanism is located between circuit board (2) and second gear (7) including first fan (11), second fan (12) and third fan (13) that are evenly distributed dwang (8) outer wall and one of them first fan (11) fixed connection, the bottom and the other first fan (11) fixed connection of actuating lever (10), be located between circuit board (2) and installation pipe (1) inboard bottom dwang (8) outer wall and second fan (12) fixed connection, windy cooling tank (14) are seted up to the bottom symmetry of installation pipe (1), be located inside wind cooling tank (14) dwang (8) outer wall and third fan (13) fixed connection, dwang (8) run through circuit board (2), installation pipe (1) and all rotate with circuit board (2), installation pipe (1) and be connected, be located the inboard top of installation pipe (1) dwang (8) outer wall fixed connection, limiting plate (15) and inboard bottom of limiting plate (15) are connected with the bottom of limiting plate (15) and support to the installation pipe (1).
6. The double-pin heat dissipation type LED paster lamp bead according to claim 1, wherein first heat dissipation holes (16) are formed in the outer wall of the installation tube (1) above the circuit board (2) and distributed circumferentially, second heat dissipation holes (17) are formed in the outer wall of the installation tube (1) below the circuit board (2) and distributed circumferentially, and third heat dissipation holes (18) are formed in the outer wall of the lampshade (5) and distributed circumferentially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222362991.0U CN218153693U (en) | 2022-09-06 | 2022-09-06 | Double-foot heat dissipation type LED (light-emitting diode) paster lamp bead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222362991.0U CN218153693U (en) | 2022-09-06 | 2022-09-06 | Double-foot heat dissipation type LED (light-emitting diode) paster lamp bead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218153693U true CN218153693U (en) | 2022-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222362991.0U Active CN218153693U (en) | 2022-09-06 | 2022-09-06 | Double-foot heat dissipation type LED (light-emitting diode) paster lamp bead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218153693U (en) |
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2022
- 2022-09-06 CN CN202222362991.0U patent/CN218153693U/en active Active
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