CN215008269U - LED direct-insertion type light-emitting diode - Google Patents
LED direct-insertion type light-emitting diode Download PDFInfo
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- CN215008269U CN215008269U CN202121455129.3U CN202121455129U CN215008269U CN 215008269 U CN215008269 U CN 215008269U CN 202121455129 U CN202121455129 U CN 202121455129U CN 215008269 U CN215008269 U CN 215008269U
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Abstract
The utility model discloses a LED cut straightly formula emitting diode, comprising a main body, the top of main part is equipped with the packaging shell, and the inside of packaging shell is equipped with the chip, and the bottom of chip is equipped with the pin, the bottom of main part is equipped with the fixed block, and circular through-hole has been seted up to the bottom of fixed block, and the inside of circular through-hole is equipped with a removal section of thick bamboo, and the middle part of a removal section of thick bamboo is equipped with participates in, the bottom of main part is equipped with the current conducting plate, and the top and the pin welding of current conducting plate, the bottom of current conducting plate with participate in and contact, the bottom welding of participating in has the inserted block, and the bottom of inserted block is sharp toper, has seted up the bar through-hole between two circular through-holes. The utility model discloses a set up and remove a section of thick bamboo and participate in, will participate in the circuit board and install, remove a section of thick bamboo this moment and can the rebound, participating in the male in-process, remove a section of thick bamboo and can protect the pin all the time, avoid participating in and insert crooked rupture, the device of being convenient for inserts the installation, after inserting, can insert the pin and participate in the switch-on through the current conducting plate.
Description
Technical Field
The utility model relates to a light emitting diode technical field especially relates to a LED cut straightly formula light emitting diode.
Background
A light emitting diode is a semiconductor light emitting device. The light emitting diode has the advantages of environmental protection, high brightness, low power consumption, long service life, low working voltage, easy integration and the like, is a fourth generation new light source behind incandescent lamps, fluorescent lamps and high-intensity discharge lamps, generally comprises a light emitting chip, a shell and pins, the light emitting chip converts electric energy into light energy after being electrified through the pins, and light rays emitted by the light emitting chip are irradiated out through the shell and are scattered outwards.
The existing LED pin has poor strength, and the pin is easy to bend when being installed and inserted, so that the pin is seriously broken, and the LED is not easy to install.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a direct-insert LED.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a LED cut straightly formula emitting diode, includes the main part, the top of main part is equipped with the encapsulation shell, and the inside of encapsulation shell is equipped with the chip, and the bottom of chip is equipped with the pin, the bottom of main part is equipped with the fixed block, and circular through-hole has been seted up to the bottom of fixed block, and the inside of circular through-hole is equipped with a removal section of thick bamboo, and the middle part of a removal section of thick bamboo is equipped with participates in, the bottom of main part is equipped with the current conducting plate, the top and the pin welding of current conducting plate, and the bottom of current conducting plate contacts with participating in.
Furthermore, the bottom welding of participating in has the inserted block, and the bottom of inserted block is pointed cone.
Further, a strip-shaped through hole is formed between the two circular through holes, a moving plate is arranged inside the strip-shaped through hole, two ends of the moving plate are respectively bonded with the two moving cylinders, and a spring is welded at the top end of the moving plate.
Further, the bottom welding of current conducting plate has two flexure strips, the draw-in groove has all been seted up to the both sides of participating in.
Furthermore, the outer wall of the fixed block is bonded with a rubber cylinder.
Furthermore, a plurality of rubber rings are bonded on the outer wall of the rubber cylinder.
Furthermore, a fixed cylinder is arranged at the top end of the main body.
Furthermore, the inner wall of the fixed cylinder is inclined, a reflecting cylinder is bonded on the inner wall of the fixed cylinder, and a reflecting film is arranged on the inner wall of the reflecting cylinder.
Furthermore, a plurality of radiating fins are welded on the outer wall of the fixed cylinder, and the radiating fins are annular.
The utility model has the advantages that:
1. the pin is inserted into the circuit board for installation by arranging the movable barrel and the pin, the movable barrel can move upwards at the moment, the movable barrel can always protect the pin in the process of inserting the pin, the pin is prevented from being inserted, bent and broken, the device is convenient to insert and install, and the pin can be communicated through the conductive plate after the pin is inserted;
2. the insertion block with the pointed and tapered bottom is arranged, so that the insertion pins can be conveniently inserted into the circuit board, and the installation of the device is facilitated;
3. the spring is arranged, so that the movable barrel can protect the plug pins, and when the device is inserted and installed, the movable barrel moves to compress the spring, so that the movable barrel can always protect the plug pins;
4. the two elastic pieces enter the clamping groove to fix the plug pins and can be pulled out at the same time, so that the plug pins can be replaced;
5. the rubber cylinder and the rubber ring are arranged, so that the friction force between the hand and the device can be improved by the rubber cylinder, the device can be conveniently plugged and pulled, and the friction force between the hand and the device can be further improved by the rubber ring, so that the device can be conveniently plugged and pulled;
6. by arranging the fixed cylinder and the reflecting cylinder, the fixed cylinder can fix the packaging shell and can absorb heat radiated by the device, so that the device is conveniently cooled, light can be converged by the reflecting cylinder, and the lighting effect of the device is improved;
7. through setting up the fin, the device of being convenient for on the one hand of fin dispels the heat, and the performance of hoisting device, on the other hand can promote the frictional force of hand and solid fixed cylinder to be convenient for carry out the plug, the convenience of hoisting device installation through solid fixed cylinder to the device.
Drawings
Fig. 1 is a front view structural section view of an LED in-line LED provided in embodiment 1;
fig. 2 is a schematic cross-sectional structural diagram of an LED in-line LED according to embodiment 1;
fig. 3 is a schematic cross-sectional structural diagram of an LED in-line LED in embodiment 2.
In the figure: the packaging structure comprises a main body 1, a fixed barrel 2, pins 3, a packaging shell 4, a reflecting barrel 5, a conductive plate 6, an elastic sheet 7, a circular through hole 8, pins 9, a moving plate 10, a moving barrel 11, an inserting block 12, a spring 13, a strip-shaped through hole 14, a fixed block 15, a rubber barrel 16, a rubber ring 17 and a radiating fin 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, an LED direct-insert type light emitting diode includes a main body 1, a package case 4 is disposed on the top end of the main body 1, a chip is disposed inside the package case 4, a pin 3 is disposed at the bottom of the chip, a fixing block 15 is disposed at the bottom of the main body 1, a circular through hole 8 is disposed at the bottom of the fixing block 15, a moving cylinder 11 is disposed inside the circular through hole 8, a pin 9 is disposed at the middle of the moving cylinder 11, a conductive plate 6 is disposed at the bottom of the main body 1, the top end of the conductive plate 6 is welded to the pin 3, the bottom end of the conductive plate 6 contacts with the pin 9, the pin 9 is inserted into a circuit board for installation, and at this time, the moving cylinder 11 moves upward, during the insertion process of the pin 9, the movable barrel 11 always protects the pin 9, so that the pin 9 is prevented from being bent and broken during insertion, the device is convenient to insert and mount, and after the pin 9 is inserted, the pin 3 can be communicated with the pin 9 through the conductive plate 6.
Wherein, the bottom welding of plug 12 of participating in 9, the bottom of plug 12 is sharp toper, and the plug 12 that the bottom is sharp toper is convenient for participating in 9 and is inserted the circuit board to the installation of device of being convenient for.
Wherein, set up bar through-hole 14 between two circular through-holes 8, the inside of bar through-hole 14 is equipped with movable plate 10, and the both ends of movable plate 10 bond with two removal section of thick bamboos 11 respectively, and the welding of the top of movable plate 10 has spring 13, can make removal section of thick bamboo 11 protect participating in 9 through spring 13, and when the device inserted the installation, removal section of thick bamboo 11 removed, can make spring 13 compress to make removal section of thick bamboo 11 can protect participating in 9 all the time.
Wherein, the welding of the bottom of current conducting plate 6 has two flexure strips 7, and the draw-in groove has all been seted up to the both sides of participating in 9, gets into the inside of draw-in groove through two flexure strips 7, can be fixed participating in 9, can extract simultaneously and participate in 9 to participating in 9 and change.
Wherein, the outer wall bonding of fixed block 15 has a rubber section of thick bamboo 16, can promote the frictional force of hand and device through rubber section of thick bamboo 16 to be convenient for carry out the plug to the device.
Wherein, the outer wall bonding of rubber section of thick bamboo 16 has a plurality of rubber rings 17, through the frictional force of promotion hand and device that rubber ring 17 can be further to be convenient for carry out the plug to the device.
Wherein, the top of main part 1 is equipped with solid fixed cylinder 2, can fix encapsulation shell 4 through solid fixed cylinder 2, simultaneously can the radiating heat of absorbing device to be convenient for cool down the device.
Wherein, the inner wall of a fixed section of thick bamboo 2 is the slope form, and the inner wall of a fixed section of thick bamboo 2 bonds and has a reflection section of thick bamboo 5, and the inner wall of a reflection section of thick bamboo 5 is equipped with the reflectance coating, can assemble light through a reflection section of thick bamboo 5 to hoisting device's illuminating effect.
The working principle is as follows: the pin 9 is inserted into the circuit board for installation, the movable barrel 11 moves upwards at the moment, the movable barrel 11 always protects the pin 9 in the process of inserting the pin 9, the pin 9 is prevented from being bent and broken when being inserted, the device is convenient to insert and install, and the pin 3 and the pin 9 can be communicated through the conductive plate 6 after being inserted;
the bottom of the plug block 12 is in a pointed cone shape, and the plug block 12 with the pointed cone shape at the bottom facilitates the insertion of the pins 9 into the circuit board, thereby facilitating the installation of the device;
the movable barrel 11 can protect the plug 9 through the spring 13, when the device is inserted and installed, the movable barrel 11 moves to compress the spring 13, so that the movable barrel 11 can always protect the plug 9;
the plug pins 9 can be fixed by the two elastic sheets 7 entering the clamping grooves, and meanwhile, the plug pins 9 can be pulled out, so that the plug pins 9 can be replaced;
the friction force between the hand and the device can be improved through the rubber cylinder 16, so that the device can be conveniently plugged and pulled, and the friction force between the hand and the device can be further improved through the rubber ring 17, so that the device can be conveniently plugged and pulled;
can fix encapsulation shell 4 through a fixed section of thick bamboo 2, simultaneously can the radiating heat of absorbing device to be convenient for cool down the device, can assemble light through reflection section of thick bamboo 5, thereby hoisting device's illuminating effect.
Example 2
Referring to fig. 3, a formula emitting diode is cut straightly to LED, this embodiment compares in embodiment 1, and in order to increase the practicality of device, the outer wall welding of solid fixed cylinder 2 has a plurality of fin 18, and fin 18 is the annular, is convenient for the device on the one hand through fin 18 and dispels the heat, promotes the performance of device, and on the other hand can promote the frictional force of hand and solid fixed cylinder 2 to be convenient for carry out the plug through solid fixed cylinder 2 to the device, promote the convenience of device installation.
The working principle is as follows: the pin 9 is inserted into the circuit board for installation, the movable barrel 11 moves upwards at the moment, the movable barrel 11 always protects the pin 9 in the process of inserting the pin 9, the pin 9 is prevented from being bent and broken when being inserted, the device is convenient to insert and install, and the pin 3 and the pin 9 can be communicated through the conductive plate 6 after being inserted;
the bottom of the plug block 12 is in a pointed cone shape, and the plug block 12 with the pointed cone shape at the bottom facilitates the insertion of the pins 9 into the circuit board, thereby facilitating the installation of the device;
the movable barrel 11 can protect the plug 9 through the spring 13, when the device is inserted and installed, the movable barrel 11 moves to compress the spring 13, so that the movable barrel 11 can always protect the plug 9;
the plug pins 9 can be fixed by the two elastic sheets 7 entering the clamping grooves, and meanwhile, the plug pins 9 can be pulled out, so that the plug pins 9 can be replaced;
the friction force between the hand and the device can be improved through the rubber cylinder 16, so that the device can be conveniently plugged and pulled, and the friction force between the hand and the device can be further improved through the rubber ring 17, so that the device can be conveniently plugged and pulled;
the packaging shell 4 can be fixed through the fixing barrel 2, heat dissipated by the device can be absorbed at the same time, so that the device is cooled conveniently, light can be converged through the reflecting barrel 5, and the lighting effect of the device is improved;
through the device of being convenient for on the one hand of fin 18 dispels the heat, the performance of hoisting device, on the other hand can promote the frictional force of hand and a solid fixed cylinder 2 to be convenient for carry out the plug through solid fixed cylinder 2 to the device, promote the convenience of device installation.
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 LED cut straightly formula emitting diode, includes main part (1), its characterized in that, the top of main part (1) is equipped with packaging shell (4), and the inside of packaging shell (4) is equipped with the chip, and the bottom of chip is equipped with pin (3), the bottom of main part (1) is equipped with fixed block (15), and circular through-hole (8) have been seted up to the bottom of fixed block (15), and the inside of circular through-hole (8) is equipped with a removal section of thick bamboo (11), and the middle part of removing a section of thick bamboo (11) is equipped with participates in (9), the bottom of main part (1) is equipped with current conducting plate (6), and the top and the pin (3) welding of current conducting plate (6), the bottom of current conducting plate (6) with participate in (9) and contact.
2. An LED in-line light-emitting diode according to claim 1, characterized in that the bottom of the pin (9) is fixedly connected with an insert block (12), and the bottom of the insert block (12) is in a pointed cone shape.
3. The LED direct-insert type light-emitting diode according to claim 1, wherein a strip-shaped through hole (14) is formed between the two circular through holes (8), a moving plate (10) is arranged inside the strip-shaped through hole (14), two ends of the moving plate (10) are respectively bonded with the two moving cylinders (11), and a spring (13) is fixedly connected to the top end of the moving plate (10).
4. The LED direct-insert type light-emitting diode according to claim 1, wherein two elastic pieces (7) are fixedly connected to the bottom of the conductive plate (6), and clamping grooves are formed in two sides of the plug pin (9).
5. An LED in-line type LED according to claim 1, wherein a rubber cylinder (16) is bonded to the outer wall of the fixing block (15).
6. An LED in-line type LED according to claim 5, characterized in that a plurality of rubber rings (17) are adhered on the outer wall of the rubber cylinder (16).
7. An LED in-line type LED according to claim 1, characterized in that the top end of the main body (1) is provided with a fixed cylinder (2).
8. The LED direct insert type light-emitting diode according to claim 7, wherein the inner wall of the fixed cylinder (2) is inclined, the inner wall of the fixed cylinder (2) is bonded with the reflecting cylinder (5), and the inner wall of the reflecting cylinder (5) is provided with a reflecting film.
9. An LED in-line type LED according to claim 7, wherein a plurality of radiating fins (18) are fixedly connected to the outer wall of the fixed cylinder (2), and the radiating fins (18) are annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121455129.3U CN215008269U (en) | 2021-06-29 | 2021-06-29 | LED direct-insertion type light-emitting diode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121455129.3U CN215008269U (en) | 2021-06-29 | 2021-06-29 | LED direct-insertion type light-emitting diode |
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| Publication Number | Publication Date |
|---|---|
| CN215008269U true CN215008269U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121455129.3U Active CN215008269U (en) | 2021-06-29 | 2021-06-29 | LED direct-insertion type light-emitting diode |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116608422A (en) * | 2023-05-24 | 2023-08-18 | 永林电子股份有限公司 | SMD LED with protection effect |
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2021
- 2021-06-29 CN CN202121455129.3U patent/CN215008269U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116608422A (en) * | 2023-05-24 | 2023-08-18 | 永林电子股份有限公司 | SMD LED with protection effect |
| CN116608422B (en) * | 2023-05-24 | 2024-01-23 | 永林电子股份有限公司 | SMD LED with protection effect |
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