CN215070036U - Light-emitting diode convenient to change pin - Google Patents
Light-emitting diode convenient to change pin Download PDFInfo
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- CN215070036U CN215070036U CN202121413357.4U CN202121413357U CN215070036U CN 215070036 U CN215070036 U CN 215070036U CN 202121413357 U CN202121413357 U CN 202121413357U CN 215070036 U CN215070036 U CN 215070036U
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- emitting diode
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- thick bamboo
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Abstract
The utility model discloses a light emitting diode convenient to change pin, comprising a main body, the top heat conduction piece of main part, the top of heat conduction piece are equipped with the encapsulation shell, and the inside of encapsulation shell is equipped with emitting diode body and pin, and the outside threaded connection of main part has a screw thread section of thick bamboo, and the inside rotation of a screw thread section of thick bamboo is connected with the fixed plate, and the top of fixed plate is equipped with the conducting rod, and the bar opening has been seted up on the top of fixed plate, and bar open-ended inside sliding connection has a fixed section of thick bamboo, and the bottom of fixed section of thick bamboo is equipped with participates in, and the top of heat conduction piece is equipped with the reflecting plate. The utility model discloses a rotating a screw thread section of thick bamboo, can be with a screw thread section of thick bamboo fixed to the main part on, the one end contact pin of conducting rod this moment to make the pin with participate in the switch-on, can install the device, participate in when damaging or need change, only need extract and participate in, make and participate in and the separation of solid fixed cylinder, thereby what more renew participates in, can make two participate in the change position through removing solid fixed cylinder simultaneously, thereby the installation of the device of being convenient for.
Description
Technical Field
The utility model relates to a light emitting diode technical field especially relates to a light emitting diode convenient to change pin.
Background
A light emitting diode, referred to As an LED for short, which is a semiconductor device originally used As an indicator lamp, a display panel, etc., and is also used As illumination with the advent of a white LED, is a diode made of a compound of gallium (Ga) and arsenic (As), phosphorus (P), nitrogen (N), and indium (In) and emits visible light when electrons and holes are recombined.
The pin on the light emitting diode is mostly fixed welding on the circuit board, and when the condition that the pin rupture or need be changed appears, only can abandon the light emitting diode, does not possess the function of changing the pin, extravagant a large amount of extra resources.
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 replacing pins.
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 change pin, includes the main part, the top heat conduction piece of main part, the top of heat conduction piece are equipped with the packaging shell, and the inside of packaging shell is equipped with emitting diode body and pin, the outside threaded connection of main part has a screw thread section of thick bamboo, and the inside rotation of a screw thread section of thick bamboo is connected with the fixed plate, and the top of fixed plate is equipped with the conducting rod, the bar opening has been seted up on the top of fixed plate, and bar open-ended inside sliding connection has a solid fixed cylinder, and the bottom of solid fixed cylinder is equipped with participates in.
Furthermore, the top of the heat conduction block is provided with a reflecting plate, and the reflecting plate is arc-shaped.
Furthermore, a plurality of radiating fins are welded on the outer wall of the threaded cylinder.
Furthermore, a fixing column is bonded to the top end of the fixing plate, a positioning hole is formed in the bottom of the main body, and the top end of the fixing column is located inside the positioning hole.
Furthermore, the bottom of pin runs through the main part, the bottom welding of pin has the conducting block, and the bottom welding of conducting block has first flexure strip.
Furthermore, two fixing blocks are welded on two sides of the inner wall of the threaded cylinder, and the fixing plate is located between the two fixing blocks.
Furthermore, a rubber block is bonded to the top end of the fixing plate, and one end of the conducting rod is bonded to the rubber block.
Furthermore, a second elastic sheet is welded at the top end of the fixed cylinder.
Furthermore, a third elastic sheet is welded on one side of the bottom of the fixed cylinder, and a clamping groove is formed in one side of the plug pin.
The utility model has the advantages that:
1. the thread cylinder can be fixed on the main body by arranging the thread cylinder, the fixing plate, the fixing cylinder and the plug pins, the thread cylinder is rotated, one end of the conducting rod is in contact with the plug pins at the moment, so that the plug pins are communicated, the device can be installed, when the plug pins are damaged or need to be replaced, the plug pins are separated from the fixing cylinder by only pulling out the plug pins, so that new plug pins are replaced, meanwhile, the two plug pins can change positions by moving the fixing cylinder, and the conducting rod can always communicate the plug pins with the plug pins, so that the device is convenient to install;
2. by arranging the reflecting plate and the heat conducting block, light can be conveniently converged by the reflecting plate, so that the lighting effect is improved, the heat conducting block can absorb heat of the device, and meanwhile, heat is dissipated, so that heat dissipation of the device is facilitated;
3. by arranging the radiating fins, on one hand, the radiating fins are convenient for screwing the threaded cylinder, on the other hand, the heat conducting blocks are convenient for transferring heat to the threaded cylinder, and then the radiating fins are used for radiating heat, so that the radiating performance of the device is improved;
4. the fixing columns are arranged, so that the fixing plates can be positioned, and the conductive columns are convenient to contact with the pins;
5. by arranging the first elastic piece, when the fixing plate is fixed by the threaded cylinder, the conductive rod can be in close contact with the first elastic piece, so that the pins can be conveniently communicated with the pins;
6. through the arrangement of the rubber block, the conductive rod can be separated by the rubber block, so that the short circuit of the two pins is avoided;
7. the second elastic sheet has elasticity, so that the pin can be always contacted with the conducting rod, and the conduction of the device is facilitated;
8. through setting up the third flexure strip, will participate in after inserting a fixed section of thick bamboo, the third flexure strip can get into the inside of draw-in groove to it is fixed to make to participate in, promotes the stability of participating in.
Drawings
Fig. 1 is a front sectional view of a light emitting diode convenient for replacing a lead in embodiment 1;
fig. 2 is a schematic cross-sectional view of a light emitting diode convenient for replacing a pin according to embodiment 1;
fig. 3 is a schematic cross-sectional structural diagram of a light emitting diode convenient for replacing a pin according to embodiment 2.
In the figure: the heat-conducting module comprises a main body 1, a heat-conducting block 2, a packaging shell 3, pins 4, a reflecting plate 5, a threaded barrel 6, a heat radiating fin 7, a fixing plate 8, a fixing block 9, a fixing rod 10, a conducting rod 11, a conducting block 12, a first elastic sheet 13, a rubber block 14, a pin 15, a fixing barrel 16, a second elastic sheet 17 and a third elastic 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 for pin replacement comprises a main body 1, a top heat conducting block 2 of the main body 1, a packaging shell 3 arranged on the top of the heat conducting block 2, a light emitting diode body and pins 4 arranged inside the packaging shell 3, a threaded cylinder 6 connected with the outside of the main body 1 through threads, a fixing plate 8 connected with the inside of the threaded cylinder 6 in a rotating manner, a conductive rod 11 arranged on the top of the fixing plate 8, a strip-shaped opening arranged on the top of the fixing plate 8, a fixing cylinder 16 connected with the inside of the strip-shaped opening in a sliding manner, pins 15 arranged at the bottom of the fixing cylinder 16, the threaded cylinder 6 fixed on the main body 1 by rotating the threaded cylinder 6, one end of the conductive rod 11 contacting the pins 4, thereby connecting the pins 4 with the pins 15, the device can be installed, when the pins 15 are damaged or need to be replaced, only the pins 15 need to be pulled out to separate the pins 15 from the fixing cylinder 16, thereby replacing a new pin 15, and at the same time, by moving the fixed cylinder 16, so that the two pins 15 change positions, the conductive rod 11 can always connect the pin 4 with the pin 15, thereby facilitating the installation of the device.
Wherein, the top of heat conduction piece 2 is equipped with reflecting plate 5, and reflecting plate 5 is the arc, through the convergence of the light of being convenient for of reflecting plate 5 to promote illuminating effect, heat conduction piece 2 can absorb the heat to the device, gives off the heat simultaneously, the heat dissipation of the device of being convenient for.
Wherein, the outer wall welding of screw thread section of thick bamboo 6 has a plurality of fin 7, and the fin 7 is convenient for screw thread section of thick bamboo 6 on the one hand to twist and moves, and on the other hand is convenient for heat conduction piece 2 and gives screw thread section of thick bamboo 6 with the heat transfer, and rethread fin 7 dispels the heat, hoisting device's heat dispersion.
Wherein, fixed column 10 has been bonded to the top of fixed plate 8, and the locating hole has been seted up to the bottom of main part 1, and the top of fixed column 10 is in the inside of locating hole, can make fixed plate 8 fix a position through fixed column 10, is convenient for lead electrical pillar 11 and pin 4 and contact.
Wherein, the bottom of pin 4 runs through main part 1, and the bottom welding of pin 4 has conducting block 12, and the bottom welding of conducting block 12 has first flexure strip 13, and when screw cylinder 6 made fixed plate 8 fixed, conducting rod 11 can be with first flexure strip 13 in close contact with to be convenient for pin 4 and the switch-on of participating in 15.
Wherein, two fixed blocks 9 have all been welded to the inner wall both sides of a screw thread section of thick bamboo 6, and fixed plate 8 is in between two fixed blocks 9, through the fixed block 9 with the 8 centre gripping of fixed plate, the fixed plate 8 of being convenient for carries out the rotation each other with a screw thread section of thick bamboo 6.
Wherein, the top of fixed plate 8 bonds and has block rubber 14, and the one end and the block rubber 14 bonding of conducting rod 11 can separate conducting rod 11 through block rubber 14, avoid two pin 4 short circuits.
Wherein, the top of the fixed cylinder 16 is welded with a second elastic sheet 17, the second elastic sheet 17 has elasticity, and the pin 15 can be always contacted with the conductive rod 11, thereby facilitating the conduction of the device.
The working principle is as follows: the threaded barrel 6 can be fixed on the main body 1 by rotating the threaded barrel 6, one end of the conductive rod 11 contacts the pin 4 at the moment, so that the pin 4 is communicated with the pin 15, the device can be installed, when the pin 15 is damaged or needs to be replaced, only the pin 15 needs to be pulled out, the pin 15 is separated from the fixed barrel 16, so that a new pin 15 is replaced, meanwhile, the two pins 15 can change positions by moving the fixed barrel 16, and the conductive rod 11 can always communicate the pin 4 with the pin 15, so that the installation of the device is facilitated;
the reflecting plate 5 is convenient for light to gather, so that the lighting effect is improved, the heat conducting block 2 can absorb heat of the device and emit the heat, and the heat of the device is convenient to dissipate;
the radiating fins 7 are convenient for screwing the threaded cylinder 6 on one hand, and are convenient for the heat conducting block 2 to transfer heat to the threaded cylinder 6 on the other hand, and then the radiating fins 7 are used for radiating heat, so that the radiating performance of the device is improved;
the fixing column 10 can position the fixing plate 8, so that the conductive column 11 is in contact with the pin 4;
when the threaded cylinder 6 fixes the fixing plate 8, the conductive rod 11 is in close contact with the first elastic sheet 13, so that the pin 4 is conveniently communicated with the pin 15;
the conductive rod 11 can be separated by the rubber block 14, so that the two pins 4 are prevented from being short-circuited;
the second elastic piece 17 has elasticity, so that the pin 15 can be always in contact with the conductive rod 11, thereby facilitating the conduction of the device.
Example 2
Referring to fig. 3, in order to increase the practicability of the device, compared to embodiment 1, in this embodiment, a third elastic piece 18 is welded on one side of the bottom of a fixing cylinder 16, a slot is formed in one side of a pin 15, and after the pin 16 is inserted into the fixing cylinder 16, the third elastic piece 18 enters the slot, so that the pin 15 is fixed, and the stability of the pin 15 is improved.
The working principle is as follows: the threaded barrel 6 can be fixed on the main body 1 by rotating the threaded barrel 6, one end of the conductive rod 11 contacts the pin 4 at the moment, so that the pin 4 is communicated with the pin 15, the device can be installed, when the pin 15 is damaged or needs to be replaced, only the pin 15 needs to be pulled out, the pin 15 is separated from the fixed barrel 16, so that a new pin 15 is replaced, meanwhile, the two pins 15 can change positions by moving the fixed barrel 16, and the conductive rod 11 can always communicate the pin 4 with the pin 15, so that the installation of the device is facilitated;
the reflecting plate 5 is convenient for light to gather, so that the lighting effect is improved, the heat conducting block 2 can absorb heat of the device and emit the heat, and the heat of the device is convenient to dissipate;
the radiating fins 7 are convenient for screwing the threaded cylinder 6 on one hand, and are convenient for the heat conducting block 2 to transfer heat to the threaded cylinder 6 on the other hand, and then the radiating fins 7 are used for radiating heat, so that the radiating performance of the device is improved;
the fixing column 10 can position the fixing plate 8, so that the conductive column 11 is in contact with the pin 4;
when the threaded cylinder 6 fixes the fixing plate 8, the conductive rod 11 is in close contact with the first elastic sheet 13, so that the pin 4 is conveniently communicated with the pin 15;
the conductive rod 11 can be separated by the rubber block 14, so that the two pins 4 are prevented from being short-circuited;
the second elastic sheet 17 has elasticity, so that the pin 15 can be always contacted with the conductive rod 11, thereby facilitating the conduction of the device;
after the pin 16 is inserted into the fixing cylinder 16, the third elastic piece 18 enters the inside of the slot, so that the pin 15 is fixed, and the stability of the pin 15 is improved.
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 (9)
1. The utility model provides a light emitting diode convenient to change pin, includes main part (1), its characterized in that, top heat conduction piece (2) of main part (1), the top of heat conduction piece (2) are equipped with packaging shell (3), and the inside of packaging shell (3) is equipped with emitting diode body and pin (4), the outside threaded connection of main part (1) has a screw thread section of thick bamboo (6), and the inside rotation of screw thread section of thick bamboo (6) is connected with fixed plate (8), and the top of fixed plate (8) is equipped with conducting rod (11), the bar opening has been seted up on the top of fixed plate (8), and bar open-ended inside sliding connection has a fixed section of thick bamboo (16), and the bottom of a fixed section of thick bamboo (16) is equipped with participates in (15).
2. The light-emitting diode convenient for pin replacement as claimed in claim 1, wherein a reflective plate (5) is disposed on the top of the heat conducting block (2), and the reflective plate (5) is arc-shaped.
3. The light-emitting diode convenient for replacing the pins as claimed in claim 1, wherein a plurality of heat radiating fins (7) are fixedly connected to the outer wall of the threaded cylinder (6).
4. The light-emitting diode convenient for pin replacement according to claim 1, wherein a fixing column (10) is bonded to a top end of the fixing plate (8), a positioning hole is formed in a bottom of the main body (1), and a top end of the fixing column (10) is located inside the positioning hole.
5. The light-emitting diode convenient for replacing the pins as claimed in claim 1, wherein the bottom end of the pin (4) penetrates through the main body (1), the bottom end of the pin (4) is fixedly connected with a conductive block (12), and the bottom end of the conductive block (12) is fixedly connected with a first elastic sheet (13).
6. The light-emitting diode convenient for pin replacement according to claim 1, wherein two fixing blocks (9) are fixedly connected to two sides of the inner wall of the threaded cylinder (6), and the fixing plate (8) is located between the two fixing blocks (9).
7. The light-emitting diode convenient for pin replacement as claimed in claim 1, wherein a rubber block (14) is bonded to the top end of the fixing plate (8), and one end of the conductive rod (11) is bonded to the rubber block (14).
8. The light-emitting diode convenient for replacing pins as claimed in claim 1, wherein a second elastic sheet (17) is fixedly connected to the top end of the fixed cylinder (16).
9. The light-emitting diode convenient for pin replacement according to any one of claims 1 to 8, wherein a third elastic sheet (18) is fixedly connected to one side of the bottom of the fixed cylinder (16), and a slot is formed in one side of the plug pin (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121413357.4U CN215070036U (en) | 2021-06-24 | 2021-06-24 | Light-emitting diode convenient to change pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121413357.4U CN215070036U (en) | 2021-06-24 | 2021-06-24 | Light-emitting diode convenient to change pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215070036U true CN215070036U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121413357.4U Active CN215070036U (en) | 2021-06-24 | 2021-06-24 | Light-emitting diode convenient to change pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215070036U (en) |
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2021
- 2021-06-24 CN CN202121413357.4U patent/CN215070036U/en active Active
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