CN220189690U - LED (light-emitting diode) - Google Patents
LED (light-emitting diode) Download PDFInfo
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- CN220189690U CN220189690U CN202321757248.3U CN202321757248U CN220189690U CN 220189690 U CN220189690 U CN 220189690U CN 202321757248 U CN202321757248 U CN 202321757248U CN 220189690 U CN220189690 U CN 220189690U
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 238000009825 accumulation Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000003086 colorant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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 an LED (light-emitting diode) which relates to the field of diodes and comprises two groups of lead pins arranged below a main body, and also comprises two groups of connecting pipes, wherein two groups of conductive shaft rods are fixedly arranged on the lower surface of the main body near the edge position, the lower ends of the two groups of conductive shaft rods are fixedly connected with conductive stop blocks, the outer side surfaces of the two groups of lead pins near the top are fixedly sleeved with fixed ring plates, the upper surfaces of the two groups of fixed ring plates are fixedly connected with external thread ring plates, the lower ends of the two groups of connecting pipes are provided with first thread grooves, the two groups of conductive stop blocks are respectively positioned at the inner tops of the two groups of connecting pipes, and the upper ends of the two groups of connecting pipes are respectively provided with shaft holes in a penetrating way; the utility model has the advantages that: the LED can be quickly replaced without re-welding, the operation is convenient, the damage of the LED used for a long time due to heat accumulation can be avoided, the heat dissipation rate of the LED is accelerated, and the service life of the LED is prolonged.
Description
Technical Field
The utility model relates to the field of diodes, in particular to an LED.
Background
A light emitting diode, abbreviated as LED, is a commonly used light emitting device that emits light by energy released by recombination of electrons and holes. The light emitting diode can efficiently convert electric energy into light energy, and has wide application in modern society, such as illumination, flat panel display, medical devices and the like.
Through retrieving, patent number is CN216597622U, discloses a LED, through the mode of joint, when the LED chip damages, take off the lamp shade, change can, the lamp shade is transparent epoxy material, can protect the LED chip from external force, however current LED is when breaking down or need change other colours, generally will be original LED together with the pin is got rid of from the circuit together, later LED welds on the circuit board, change rate is slower, the operation is inconvenient.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an LED, when the existing LED fails or other colors need to be replaced, the original LED and pins thereof are generally removed from a circuit, and then the subsequent LED is welded on a circuit board, so that the replacement rate is slower, and the operation is inconvenient.
In order to solve the technical problem, the technical scheme of the utility model is that the LED comprises two groups of lead pins arranged below a main body, and further comprises two groups of connecting pipes, wherein two groups of conductive shaft rods are fixedly arranged on the lower surface of the main body near the edge, conductive stop blocks are fixedly connected to the lower ends of the two groups of conductive shaft rods, a fixed ring disc is fixedly sleeved on the outer side surfaces of the two groups of lead pins near the top, external thread annular plates are fixedly connected to the upper surfaces of the two groups of fixed ring discs, and first thread grooves are formed in the lower ends of the two groups of connecting pipes.
As a further aspect of the utility model: the two groups of conductive stop blocks are respectively positioned at the inner top parts of the two groups of connecting tubes, the upper ends of the two groups of connecting tubes are respectively penetrated and provided with shaft holes, the two groups of conductive shaft rods are respectively positioned in the two groups of shaft holes, and the two groups of connecting tubes are respectively movably mounted at the lower side of the main body through the conductive shaft rods and the shaft holes in a matched manner.
As a further aspect of the utility model: the two groups of conductive stop blocks are respectively connected with the two groups of lead pins, the two groups of external thread annular plates are respectively connected with the two groups of connecting pipes through first thread grooves in a threaded manner, and the two groups of connecting pipes are symmetrically arranged relative to the axis of the main body.
As a further aspect of the utility model: two groups of outside bottoms of connecting tube have all fixedly sleeved with the magnet ring, two groups of the outside of fixed ring dish has all fixedly sleeved with the iron metal ring, and magnet ring and the looks actuation of iron metal ring.
As a further aspect of the utility model: the utility model discloses a heat conduction device, including main part, heat conduction ring, vertical heat conduction rod, grafting groove has been seted up to the lower surface intermediate position of main part, and the inside of grafting groove is provided with the vertical heat conduction rod, the outside bottom of vertical heat conduction rod runs through and is provided with horizontal heat conduction rod, the below of main part is provided with the heat conduction ring, a plurality of groups of fins have been fixedly cup jointed in the outside of heat conduction ring.
As a further aspect of the utility model: the bottom of the outer side of the vertical heat conducting rod is fixedly sleeved with an internal thread shell, a second thread groove is formed in the lower surface of the main body and located at the periphery of the inserting groove, and the internal thread shell is in threaded connection with the main body through the second thread groove.
As a further aspect of the utility model: the vertical heat conducting rods are perpendicular to the horizontal heat conducting rods, the heat conducting rings are fixedly connected with the horizontal heat conducting rods, and a plurality of groups of fins are equidistantly distributed on the heat conducting rings.
Compared with the prior art, the utility model has the following advantages: the two groups of connecting tubes are respectively rotated at the lower side of the main body through the matching of the conductive shaft rod and the shaft hole with the conductive stop block, the two groups of connecting tubes are respectively close to the two groups of fixed ring discs through the threaded connection of the external threaded ring plate and the first threaded groove, the two groups of connecting tubes are respectively tightly connected with the two groups of lead pins through the attraction of the magnet ring and the iron metal ring, at the moment, the two groups of lead pins are respectively connected with the two groups of conductive stop block, the light-emitting diode can be quickly replaced without re-welding, and the operation is convenient.
The vertical heat conducting rod is inserted into the lower side of the main body through the insertion groove, the vertical heat conducting rod is clamped in the main body through the matching of the internal thread shell and the second thread groove, then the heat absorbed by the vertical heat conducting rod is led into the heat conducting ring through the transverse heat conducting rod, and the heat on the heat conducting ring is emitted to the outside through a plurality of groups of fins distributed equidistantly, so that the damage of the long-time used light emitting diode caused by heat accumulation can be avoided, the heat dissipation rate of the light emitting diode is accelerated, and the service life of the light emitting diode is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of an LED according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a connection structure of a connecting wire pipe according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a connection structure of a vertical heat conducting rod according to an embodiment of the present utility model;
fig. 4 is a bottom view of an LED according to an embodiment of the present utility model.
In the figure: 1. a main body; 2. a wiring tube; 3. a conductive shaft; 4. a conductive stop; 5. a first thread groove; 6. a magnet ring; 7. a pin; 8. an iron metal ring; 9. an externally threaded annular plate; 10. a fixed ring disk; 11. a vertical heat conducting rod; 12. a plug-in groove; 13. an internal thread shell; 14. a second thread groove; 15. a transverse heat conducting rod; 16. a heat conducting ring; 17. and (3) a fin.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Referring to fig. 1-4, an LED light emitting diode includes two sets of lead pins 7 disposed below a main body 1, and further includes two sets of connecting tubes 2, wherein two sets of conductive shafts 3 are fixedly mounted on the lower surface of the main body 1 near the edge, conductive stoppers 4 are fixedly connected to the lower ends of the two sets of conductive shafts 3, a fixed ring disc 10 is fixedly sleeved on the outer side surfaces of the two sets of lead pins 7 near the top, external thread ring plates 9 are fixedly connected to the upper surfaces of the two sets of fixed ring discs 10, and first thread grooves 5 are formed in the lower ends of the two sets of connecting tubes 2.
The two sets of conductive stop blocks 4 are respectively positioned at the inner top parts of the two sets of connecting tubes 2, the upper ends of the two sets of connecting tubes 2 are respectively penetrated and provided with shaft holes, the two sets of conductive shaft rods 3 are respectively positioned in the two sets of shaft holes, and the two sets of connecting tubes 2 are respectively movably mounted at the lower side of the main body 1 through the conductive shaft rods 3 and the shaft holes in cooperation with the conductive stop blocks 4.
In this embodiment, the conductive shaft rod 3 and the shaft hole are matched with the conductive stop 4 so as to facilitate the rotation of the two groups of connecting tubes 2.
The two groups of conductive stop blocks 4 are respectively connected with the two groups of lead pins 7, the two groups of externally threaded annular plates 9 are respectively connected with the two groups of connecting tubes 2 through the first thread grooves 5 in a threaded manner, and the two groups of connecting tubes 2 are symmetrically arranged about the axis of the main body 1.
In this embodiment, the connection pipe 2 is clamped with the lead pin 7 through the external thread ring plate 9 and the first thread groove 5.
The magnet ring 6 has all been cup jointed fixedly to the outside bottom of two sets of wiring pipes 2, and the iron metal ring 8 has all been cup jointed fixedly to the outside of two sets of fixed ring dish 10, and magnet ring 6 and the looks actuation of iron metal ring 8.
In this embodiment, the connection pipe 2 is tightly connected with the fixed ring disk 10 by matching the magnet ring 6 with the iron metal ring 8.
Specifically, make two sets of connecting tubes 2 rotate at the downside of main part 1 respectively through electrically conductive axostylus axostyle 3 and shaft hole cooperation electrically conductive dog 4, the threaded connection of rethread external screw thread annular slab 9 and first thread groove 5 makes two sets of connecting tubes 2 be close to with two sets of solid fixed ring dish 10 respectively to make two sets of connecting tubes 2 respectively with two sets of pin 7 zonulae occludens through magnet ring 6 and the actuation of indisputable metallic ring 8, two sets of pin 7 are connected with two sets of electrically conductive dog 4 respectively this moment, can change emitting diode fast, need not to weld again, convenient operation.
In embodiment 2, referring to fig. 1-4, an LED light emitting diode is disclosed, a socket 12 is provided in a middle position of a lower surface of a main body 1, a vertical heat conducting rod 11 is provided in the socket 12, a horizontal heat conducting rod 15 is provided at an outer bottom of the vertical heat conducting rod 11, a heat conducting ring 16 is provided below the main body 1, and a plurality of groups of fins 17 are fixedly sleeved on an outer side of the heat conducting ring 16.
The bottom of the outer side of the vertical heat conducting rod 11 is fixedly sleeved with an internal thread shell 13, a second thread groove 14 is formed in the periphery of the lower surface of the main body 1 and located on the inserting groove 12, and the internal thread shell 13 is in threaded connection with the main body 1 through the second thread groove 14.
In this embodiment, the heat conduction rod 11 is clamped on the main body 1 through the internal thread shell 13 and the second thread groove 14.
The vertical heat conducting rod 11 is perpendicular to the horizontal heat conducting rod 15, the heat conducting ring 16 is fixedly connected with the horizontal heat conducting rod 15, and a plurality of groups of fins 17 are equidistantly distributed on the heat conducting ring 16.
In this embodiment, several sets of fins 17 are provided to dissipate heat from the heat conducting ring 16.
Specifically, the vertical heat conducting rod 11 is inserted into the lower side of the main body 1 through the insertion groove 12, the vertical heat conducting rod 11 is clamped on the main body 1 through the matching of the internal thread shell 13 and the second thread groove 14, then the heat absorbed by the vertical heat conducting rod 11 is guided into the heat conducting ring 16 through the transverse heat conducting rod 15, and the heat on the heat conducting ring 16 is emitted to the outside through the plurality of groups of fins 17 distributed equidistantly, so that the damage of the long-time used light emitting diode caused by heat accumulation can be avoided, the heat dissipation rate of the light emitting diode is accelerated, and the service life of the light emitting diode is prolonged.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (7)
1. An LED light emitting diode comprising two sets of pins (7) arranged below a main body (1), characterized in that: still include two sets of connecting wire pipes (2), the lower surface of main part (1) is close to edge position fixed mounting and has two sets of electrically conductive axostylus axostyle (3), two sets of the equal fixedly connected with of lower extreme of electrically conductive axostylus axostyle (3) electrically conductive dog (4), two sets of the lateral surface of lead pin (7) is close to the top and has all fixedly cup jointed fixed ring dish (10), two sets of the equal fixedly connected with external screw thread annular plate (9) of upper surface of fixed ring dish (10), two sets of first screw thread groove (5) have all been seted up to the lower extreme of connecting wire pipe (2).
2. An LED light emitting diode according to claim 1 wherein: the two groups of conductive stop blocks (4) are respectively positioned at the inner tops of the two groups of connecting tubes (2), the upper ends of the two groups of connecting tubes (2) are respectively penetrated and provided with shaft holes, the two groups of conductive shaft rods (3) are respectively positioned in the two groups of shaft holes, and the two groups of connecting tubes (2) are respectively movably mounted at the lower side of the main body (1) through the conductive shaft rods (3) and the shaft holes matched with the conductive stop blocks (4).
3. An LED light emitting diode according to claim 2 wherein: the two groups of conductive stop blocks (4) are respectively connected with the two groups of lead pins (7), the two groups of external thread annular plates (9) are respectively connected with the two groups of connecting tubes (2) through first thread grooves (5) in a threaded manner, and the two groups of connecting tubes (2) are symmetrically arranged relative to the axis of the main body (1).
4. A LED light emitting diode according to claim 3 wherein: the two groups of the outer bottoms of the connecting pipes (2) are fixedly sleeved with magnet rings (6), the outer sides of the two groups of the fixed ring plates (10) are fixedly sleeved with iron metal rings (8), and the magnet rings (6) are attracted with the iron metal rings (8).
5. An LED light emitting diode according to claim 1 wherein: the utility model discloses a heat conduction device, including main part (1), heat conduction ring (16)'s outside is fixed to be cup jointed a plurality of groups fin (17), spliced groove (12) have been seted up to the lower surface intermediate position of main part (1), and the inside of spliced groove (12) is provided with erects heat conduction rod (11), the outside bottom of erects heat conduction rod (11) is run through and is provided with horizontal heat conduction rod (15).
6. An LED light emitting diode according to claim 5 wherein: the bottom of the outer side of the vertical heat conducting rod (11) is fixedly sleeved with an internal thread shell (13), a second thread groove (14) is formed in the lower surface of the main body (1) and located at the periphery of the inserting groove (12), and the internal thread shell (13) is in threaded connection with the main body (1) through the second thread groove (14).
7. An LED light emitting diode according to claim 5 wherein: the vertical heat conducting rods (11) are perpendicular to the transverse heat conducting rods (15), the heat conducting rings (16) are fixedly connected with the transverse heat conducting rods (15), and a plurality of groups of fins (17) are equidistantly distributed on the heat conducting rings (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321757248.3U CN220189690U (en) | 2023-07-06 | 2023-07-06 | LED (light-emitting diode) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321757248.3U CN220189690U (en) | 2023-07-06 | 2023-07-06 | LED (light-emitting diode) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220189690U true CN220189690U (en) | 2023-12-15 |
Family
ID=89099530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321757248.3U Active CN220189690U (en) | 2023-07-06 | 2023-07-06 | LED (light-emitting diode) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220189690U (en) |
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2023
- 2023-07-06 CN CN202321757248.3U patent/CN220189690U/en active Active
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