CN214956948U - Light-emitting diode convenient for surface mounting - Google Patents
Light-emitting diode convenient for surface mounting Download PDFInfo
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- CN214956948U CN214956948U CN202121430288.8U CN202121430288U CN214956948U CN 214956948 U CN214956948 U CN 214956948U CN 202121430288 U CN202121430288 U CN 202121430288U CN 214956948 U CN214956948 U CN 214956948U
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- heat dissipation
- main part
- convenient
- surface mounting
- chip
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Abstract
The utility model discloses a emitting diode convenient to surface mounting, comprising a main body, the top of main part is equipped with the chip, the bottom both sides of main part all are equipped with the pin, the outside of main part is equipped with the collar, and the top of collar has seted up the screw thread through-hole, and screw thread through-hole department is equipped with the threaded rod, first recess has been seted up to the bottom of main part, and the inside of first recess is equipped with the flexure strip, the top of main part is equipped with a heat dissipation section of thick bamboo, the chip is in the inside of a heat dissipation section of thick bamboo, the inside of a heat dissipation section of thick bamboo is equipped with the reflecting plate, the chip is in the middle part of reflecting plate, the top of chip is equipped with the packaging shell, and the top of packaging shell is the arc, the inside welding of a heat dissipation section of thick bamboo has the heat conduction piece. The utility model discloses a threaded rod can be fixed the device to the pin switch-on of being convenient for, the flexure strip can the deformation compression simultaneously, when needing to be changed, rotates the threaded rod, and the flexure strip can be with main part jack-up, thereby is convenient for change the device.
Description
Technical Field
The utility model relates to a light emitting diode technical field especially relates to a light emitting diode convenient to surface mounting.
Background
A light emitting diode, referred to as an LED for short, is made of a compound containing gallium, arsenic, phosphorus, nitrogen, etc., and can radiate visible light when electrons and holes are recombined, and thus can be used to make a light emitting diode. The LED energy-saving lamp is environment-friendly, free of mercury, recyclable, small in power, high in lighting effect, long in service life, capable of being turned on and turned on immediately, resistant to frequent switching, small in light decay, rich in color, capable of adjusting light and rich in change.
The common surface-mounted light-emitting diode applied to the lamp tube or the spot lamp at present is not easy to install and replace, and the light-emitting diode is not easy to take down and replace with a new light-emitting diode during replacement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a light-emitting diode convenient for surface mounting.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a light emitting diode convenient to surface mounting, includes the main part, the top of main part is equipped with the chip, the bottom both sides of main part all are equipped with the pin, the outside of main part is equipped with the collar, and threaded through-hole has been seted up on the top of collar, and threaded through-hole department is equipped with the threaded rod, first recess has been seted up to the bottom of main part, and the inside of first recess is equipped with the flexure strip.
Furthermore, a heat dissipation cylinder is arranged at the top end of the main body, and the chip is located inside the heat dissipation cylinder.
Furthermore, a reflecting plate is arranged inside the heat dissipation cylinder, the chip is located in the middle of the reflecting plate, a packaging shell is arranged at the top of the chip, and the top of the packaging shell is arc-shaped.
Furthermore, a heat conducting block is welded inside the heat radiating cylinder.
Furthermore, a support ring is bonded on the outer wall of the main body, and the mounting ring is arranged at the top of the support ring.
Furthermore, a pressing plate is welded at the top end of the mounting ring.
Furthermore, the top welding of threaded rod has the rotor plate, the bottom of rotor plate with be equipped with first spring between the collar.
Furthermore, a bump is bonded to the bottom of the main body and is located at the top of the pin.
Furthermore, both sides of the elastic sheet are V-shaped, and a second spring is arranged in the elastic sheet.
Further, the bottom of the elastic sheet is bonded with a rubber plate.
The utility model has the advantages that:
1. by arranging the threaded rod, the mounting ring and the elastic sheet, the threaded rod can fix the device, so that the pins can be conveniently connected, meanwhile, the elastic sheet can deform and compress, and when the device needs to be replaced, the threaded rod is rotated, and the elastic sheet can jack the main body, so that the device can be conveniently replaced;
2. by arranging the heat dissipation cylinder and the heat conduction block, the heat dissipation cylinder can absorb heat generated by the chip during working, so that heat dissipation of the device is facilitated, heat dissipation performance of the device is improved, service life of the device is prolonged, heat absorption capacity of the heat dissipation cylinder can be further improved by the heat conduction block, heat dissipation of the heat dissipation cylinder is facilitated, and heat dissipation capacity of the device is improved;
3. the reflecting plate and the packaging shell with the arc-shaped top are arranged, the reflecting plate reflects light rays, the lighting effect of the device is improved, and meanwhile, the packaging shell with the arc-shaped top can further improve the lighting effect of the device;
4. by arranging the pressing plate, the pressing plate can press the heat dissipation cylinder, so that the main body can be fixed and the stability of the device is improved on one hand, and the heat on the heat dissipation cylinder can be transferred to the mounting ring on the other hand, so that the heat is dissipated through the mounting ring, the heat dissipation area is increased, and the heat dissipation effect is improved;
5. by arranging the first spring, the main body can be pressed down by the first spring, so that the main body is prevented from being pressed and damaged when the threaded rod is fixed on the main body;
6. the convex block is arranged, so that the pins can be supported by the convex block, and the pins can be always connected with the circuit board when the main body is installed;
7. the elastic piece and the second spring are arranged, the two sides of the elastic piece are in V shapes, the elastic piece is convenient to compress up and down, meanwhile, the second spring can improve the elasticity of the elastic piece, and the main body is convenient to jack up when being detached;
8. through setting up the rubber slab, the rubber slab can avoid the main part installation after, the flexure strip atress causes the damage to the circuit board.
Drawings
Fig. 1 is a front view structural cross-sectional view of a light emitting diode convenient for surface mounting as set forth in embodiment 1;
fig. 2 is a schematic cross-sectional view of a light emitting diode convenient for surface mounting in embodiment 1;
fig. 3 is a schematic cross-sectional view of a light emitting diode convenient for surface mounting according to embodiment 2;
in the figure: the heat dissipation device comprises a main body 1, a heat dissipation barrel 2, a reflecting plate 3, a chip 4, a packaging shell 5, a heat conduction block 6, a pressing plate 7, a rotating plate 8, a first spring 9, a mounting ring 10, a threaded rod 11, a supporting ring 12, pins 13, an elastic sheet 14, a second spring 15, a first groove 16, a convex block 17 and a rubber sheet 18.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a light emitting diode convenient to surface mounting, including main part 1, the top of main part 1 is equipped with chip 4, the bottom both sides of main part 1 all are equipped with pin 13, the outside of main part 1 is equipped with collar 10, the threaded through-hole has been seted up on the top of collar 10, threaded through-hole department is equipped with threaded rod 11, first recess 16 has been seted up to the bottom of main part 1, the inside of first recess 16 is equipped with flexure strip 14, can fix the device through threaded rod 11, thereby be convenient for pin 13 switch-on, flexure strip 14 can the deformation compression simultaneously, when needing to be changed, rotate threaded rod 11, flexure strip 14 can jack-up main part 1, thereby be convenient for change the device.
Wherein, the top of main part 1 is equipped with heat dissipation section of thick bamboo 2, and chip 4 is in the inside of heat dissipation section of thick bamboo 2, and heat dissipation section of thick bamboo 2 can absorb the heat that chip 4 during operation produced to be convenient for the heat dissipation of device, the heat dispersion of hoisting device, the life-span of extension device.
Wherein, the inside of heat dissipation section of thick bamboo 2 is equipped with reflecting plate 3, and chip 4 is in the middle part of reflecting plate 3, and the top of chip 4 is equipped with packaging shell 5, and packaging shell 5's top is the arc, carries out light through reflecting plate 3, hoisting device's illuminating effect, and the top is the illuminating effect of curved packaging shell 5 can step forward simultaneously.
Wherein, the inside welding of heat dissipation section of thick bamboo 2 has heat conduction piece 6, and heat conduction piece 6 can further promote the heat absorption ability of heat dissipation section of thick bamboo 2 to the heat dissipation section of thick bamboo 2 of being convenient for dispels the heat, hoisting device's heat-sinking capability.
The outer wall of the main body 1 is bonded with a support ring 12, the mounting ring 10 is located at the top of the support ring 12, and the mounting ring 10 can be supported by the support ring 12, so that the main body 1 is pressed when the threaded rod 11 is fixed, and the pins 13 are convenient to be connected.
Wherein, the welding of the top of collar 10 has clamp plate 7, and heat dissipation section of thick bamboo 2 can be pushed down to clamp plate 7, can fix main part 1 on the one hand, hoisting device's stability, and on the other hand can give collar 10 with the heat transfer on the heat dissipation section of thick bamboo 2 to dispel the heat through collar 10, increase heat radiating area, promote the radiating effect.
Wherein, the welding of the top of threaded rod 11 has rotor plate 8, is equipped with first spring 9 between the bottom of rotor plate 8 and the mounting panel 10, can make main part 1 push down through first spring 9, when avoiding threaded rod 11 to main part 1 fixed, main part 1 is pressed the damage.
The bottom of the main body 1 is bonded with a bump 17, the bump 17 is positioned at the top of the pin 13, and the pin 13 can be supported by the bump 17, so that the pin 13 can be always connected with the circuit board when the main body 1 is installed.
Wherein, the both sides of flexure strip 14 all are the V-arrangement, and the inside of flexure strip 14 is equipped with second spring 15, and the both sides are the flexure strip 14 of V-arrangement and are convenient for compress from top to bottom, and second spring 15 can promote the elasticity of flexure strip 14 simultaneously, by jack-up when being convenient for main part 1 dismantles.
The working principle is as follows: the device can be fixed through the threaded rod 11, so that the pins 13 can be conveniently switched on, meanwhile, the elastic sheet 14 can be deformed and compressed, when the device needs to be replaced, the threaded rod 11 is rotated, and the elastic sheet 14 can jack the main body 1, so that the device can be conveniently replaced;
the heat dissipation cylinder 2 can absorb heat generated by the chip 4 during operation, so that heat dissipation of the device is facilitated, heat dissipation performance of the device is improved, service life of the device is prolonged, heat absorption capacity of the heat dissipation cylinder 2 can be further improved through the heat conduction block 6, heat dissipation of the heat dissipation cylinder 2 is facilitated, and heat dissipation capacity of the device is improved;
the light is reflected by the reflecting plate 3, so that the lighting effect of the device is improved, and meanwhile, the packaging shell 5 with the arc-shaped top can further improve the lighting effect of the device;
the pressing plate 7 can press the heat dissipation cylinder 2, so that the main body 1 can be fixed to improve the stability of the device, and heat on the heat dissipation cylinder 2 can be transferred to the mounting ring 10, so that heat dissipation is performed through the mounting ring 10, the heat dissipation area is increased, and the heat dissipation effect is improved;
the main body 1 can be pressed down through the first spring 9, and the main body 1 is prevented from being damaged by pressing when the threaded rod 11 is fixed on the main body 1;
the pins 13 can be supported by the bumps 17, so that the pins 13 can be always connected with the circuit board when the main body 1 is installed;
the elastic piece 14 with the V-shaped two sides is convenient for up-down compression, and the second spring 15 can promote the elasticity of the elastic piece 14, so that the main body 1 can be jacked up when being detached.
Example 2
Referring to fig. 3, compared to embodiment 1, in this embodiment, in order to increase the practicability of the device, a rubber plate 18 is bonded to the bottom of the elastic sheet 14, and the rubber plate 18 can prevent the elastic sheet 14 from being damaged to the circuit board due to the stress after the main body 1 is mounted.
The working principle is as follows: the device can be fixed through the threaded rod 11, so that the pins 13 can be conveniently switched on, meanwhile, the elastic sheet 14 can be deformed and compressed, when the device needs to be replaced, the threaded rod 11 is rotated, and the elastic sheet 14 can jack the main body 1, so that the device can be conveniently replaced;
the heat dissipation cylinder 2 can absorb heat generated by the chip 4 during operation, so that heat dissipation of the device is facilitated, heat dissipation performance of the device is improved, service life of the device is prolonged, heat absorption capacity of the heat dissipation cylinder 2 can be further improved through the heat conduction block 6, heat dissipation of the heat dissipation cylinder 2 is facilitated, and heat dissipation capacity of the device is improved;
the light is reflected by the reflecting plate 3, so that the lighting effect of the device is improved, and meanwhile, the packaging shell 5 with the arc-shaped top can further improve the lighting effect of the device;
the pressing plate 7 can press the heat dissipation cylinder 2, so that the main body 1 can be fixed to improve the stability of the device, and heat on the heat dissipation cylinder 2 can be transferred to the mounting ring 10, so that heat dissipation is performed through the mounting ring 10, the heat dissipation area is increased, and the heat dissipation effect is improved;
the main body 1 can be pressed down through the first spring 9, and the main body 1 is prevented from being damaged by pressing when the threaded rod 11 is fixed on the main body 1;
the pins 13 can be supported by the bumps 17, so that the pins 13 can be always connected with the circuit board when the main body 1 is installed;
the elastic piece 14 with the V-shaped two sides is convenient for up and down compression, and meanwhile, the second spring 15 can improve the elasticity of the elastic piece 14, so that the main body 1 is convenient to jack up when being detached;
the rubber plate 18 can prevent the elastic sheet 14 from being damaged by the circuit board when the main body 1 is mounted.
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 (10)
1. The utility model provides a light emitting diode convenient to surface mounting, includes main part (1), its characterized in that, the top of main part (1) is equipped with chip (4), the bottom both sides of main part (1) all are equipped with pin (13), the outside of main part (1) is equipped with collar (10), and threaded through-hole has been seted up on the top of collar (10), and threaded through-hole department is equipped with threaded rod (11), first recess (16) have been seted up to the bottom of main part (1), and the inside of first recess (16) is equipped with flexure strip (14).
2. The LED convenient for surface mounting as claimed in claim 1, wherein the top end of the main body (1) is provided with a heat dissipating cylinder (2), and the chip (4) is located inside the heat dissipating cylinder (2).
3. The light-emitting diode convenient for surface mounting as claimed in claim 2, wherein the heat-dissipating cylinder (2) is provided with a reflector (3) inside, the chip (4) is located in the middle of the reflector (3), the top of the chip (4) is provided with a package (5), and the top of the package (5) is arc-shaped.
4. The LED convenient for surface mounting as claimed in claim 2, wherein the heat-dissipating cylinder (2) is fixedly connected with a heat-conducting block (6) inside.
5. The LED convenient for surface mounting as claimed in claim 1, wherein a support ring (12) is fixedly connected to the outer wall of the main body (1), and the mounting ring (10) is located at the top of the support ring (12).
6. The LED convenient for surface mounting as claimed in claim 2, wherein the top end of the mounting ring (10) is fixedly connected with a pressing plate (7).
7. The LED convenient for surface mounting according to claim 1, wherein a rotating plate (8) is fixedly connected to the top end of the threaded rod (11), and a first spring (9) is arranged between the bottom of the rotating plate (8) and the mounting ring (10).
8. The LED convenient for surface mounting as claimed in claim 1, wherein a bump (17) is fixedly connected to the bottom of the main body (1), and the bump (17) is located on the top of the pin (13).
9. The LED convenient for surface mounting as claimed in claim 1, wherein both sides of the elastic sheet (14) are V-shaped, and the elastic sheet (14) is provided with a second spring (15) inside.
10. The led convenient for surface mounting as claimed in any one of claims 1-9, wherein a rubber plate (18) is fixedly attached to the bottom of the elastic sheet (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121430288.8U CN214956948U (en) | 2021-06-25 | 2021-06-25 | Light-emitting diode convenient for surface mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121430288.8U CN214956948U (en) | 2021-06-25 | 2021-06-25 | Light-emitting diode convenient for surface mounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214956948U true CN214956948U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121430288.8U Active CN214956948U (en) | 2021-06-25 | 2021-06-25 | Light-emitting diode convenient for surface mounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214956948U (en) |
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2021
- 2021-06-25 CN CN202121430288.8U patent/CN214956948U/en active Active
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