CN209447840U - A kind of light-emitting diode encapsulation structure - Google Patents
A kind of light-emitting diode encapsulation structure Download PDFInfo
- Publication number
- CN209447840U CN209447840U CN201920381538.XU CN201920381538U CN209447840U CN 209447840 U CN209447840 U CN 209447840U CN 201920381538 U CN201920381538 U CN 201920381538U CN 209447840 U CN209447840 U CN 209447840U
- Authority
- CN
- China
- Prior art keywords
- shell
- cavity
- translucent cover
- screw thread
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Led Device Packages (AREA)
Abstract
The utility model discloses a kind of light-emitting diode encapsulation structure, including shell, translucent cover and diode body, cavity is offered in the shell, it is opened up above cavity in the shell fluted, the inner wall of the groove uniformly offers the first screw thread, the periphery of the translucent cover bottom uniformly offers the second screw thread, matches between first screw thread and the second screw thread, the bottom of the cavity offers placing groove.The utility model is fluted by opening up in shell, then translucent cover is installed in groove internal screw thread, the translucency of diode can be improved, and heat dissipation cavity is offered below placing groove, radiating fin is uniformly installed in fixed plate in heat dissipation cavity, the heat dissipation effect of diode can be improved, improve the service life of diode, and passes through shaft respectively in the two sides of shell and be rotatably equipped with bracket, convenient for shell and other structures to be attached, have the advantages that structure is simple, easy to use, using effect is good.
Description
Technical field
The utility model relates to LED technology field, specially a kind of light-emitting diode encapsulation structure.
Background technique
Light emitting diode is referred to as LED.It is made of the compound containing gallium, arsenic, phosphorus, nitrogen etc..When electronics and hole-recombination
Visible light can be given off, thus can be used to that light emitting diode is made.It is used as indicator light in circuit and instrument, or organizes written
Word or number display.Gallium arsenide diode glows, gallium phosphide diode green light, silicon carbide diode Yellow light-emitting low temperature, gallium nitride
Diode blue light-emitting.Because chemical property divides Organic Light Emitting Diode OLED and inorganic light-emitting diode LED again.Light emitting diode,
It is a kind of semiconductor subassembly.It is mostly used at the beginning as indicator light, display light-emitting diode panel etc.；With the appearance of white light LEDs, also by
As illumination.LED is referred to as forth generation lighting source or green light source, has that energy-saving and environmental protection, service life be long, the spies such as small in size
Point is widely used in the fields such as various instructions, display, decoration, backlight, general lighting and urban landscape.According to using function
Difference, can be divided into information show, signal lamp, Vehicular lamp, liquid crystal screen backlight, five major class of general illumination.
Most of light-emitting diode encapsulation structure cause translucency poor, and heat dissipation effect since internal structure is simple
Be not it is very good, be not convenient to use.
Utility model content
The purpose of this utility model is to provide a kind of light-emitting diode encapsulation structure, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of light-emitting diode encapsulation structure, including
Shell, translucent cover and diode body offer cavity in the shell, be located above cavity in the shell offer it is recessed
Slot, the inner wall of the groove uniformly offer the first screw thread, and the periphery of the translucent cover bottom uniformly offers the second spiral shell
Line matches between first screw thread and the second screw thread, and the bottom of the cavity offers placing groove, the placing groove
It is inside placed with diode body, and is fixedly connected between the surrounding of the diode body and the inner wall of placing groove by gluing,
It is located in the shell below placing groove and offers heat dissipation cavity, it is equidistant between the placing groove and heat dissipation cavity to offer heat dissipation
Hole, bottom is fixedly installed with fixed plate in the heat dissipation cavity, the top of the fixed plate it is equidistant be fixedly installed with radiating fin.
Preferably, the periphery of the translucent cover is socketed with Gask-O-Seal, close between translucent cover and shell for improving
Feng Xing.
Preferably, the two sides of the shell are fixedly installed with support base respectively, are rotatably equipped with and turn between the support base
The periphery fixing sleeve of axis, the shaft is connected to bracket.
Preferably, the diameter of the groove is greater than the diameter of cavity, and the diameter of the translucent cover and the diameter of groove are identical.
Preferably, the shell is made of high-density polyethylene material.
Compared with prior art, the utility model has the beneficial effects that
1, then the utility model offers placing groove in the bottom of cavity by offering cavity in shell, places
It is placed with diode body in slot, and the surrounding of diode body is filled with viscose also between the inner wall of placing groove, improves
Diode body also offers heat dissipation cavity below placing groove, is equipped with and fixes in heat dissipation cavity in shell intracorporal stablizing effect
Plate, then the top of fixed plate it is equidistant radiating fin is installed, it is equidistant between placing groove and heat dissipation cavity to offer heat dissipation
Hole can be improved the heat dissipation effect of enclosure interior, increase the service life of diode；
2, the utility model also opens up above cavity fluted simultaneously, is threadedly coupled between translucent cover and groove,
Convenient for mounting and dismounting to translucent cover, while the translucency of light emitting diode is improved, the periphery of translucent cover is also socketed with
Gask-O-Seal, can be improved the sealing effect between translucent cover and shell, and the two sides of shell are also rotatably equipped with by shaft
Bracket has the advantages that structure is simple, easy to use, using effect is good convenient for shell and other structures to be attached.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is A structure chart in the utility model Fig. 1；
Fig. 3 is the utility model partial structure side view；
Fig. 4 is the utility model local structure top view.
In figure: 1- shell；2- cavity；201- groove；The first screw thread of 2011-；202- placing groove；203- heat dissipation cavity；204-
Heat release hole；3- fixed plate；301- radiating fin；4- translucent cover；401- Gask-O-Seal；The second screw thread of 402-；5- diode master
Body；6- support base；601- shaft；7- bracket.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of light-emitting diode encapsulation structure, including shell
Body 1, translucent cover 4 and diode body 5 offer cavity 2 in the shell 1, open in the shell 1 positioned at the top of cavity 2
Equipped with groove 201, the inner wall of the groove 201 uniformly offers the first screw thread 2011, and the periphery of 4 bottom of translucent cover is equal
Even offers the second screw thread 402, matches between first screw thread 2011 and the second screw thread 402, the cavity 2
Bottom offers placing groove 202, and diode body 5, and the surrounding of the diode body 5 are placed in the placing groove 202
It is fixedly connected between the inner wall of placing groove 202 by gluing, the interior lower section positioned at placing groove 202 of the shell 1 offers scattered
Hot chamber 203, it is equidistant between the placing groove 202 and heat dissipation cavity 203 to offer heat release hole 204, bottom in the heat dissipation cavity 203
Be fixedly installed with fixed plate 3, the top of the fixed plate 3 it is equidistant be fixedly installed with radiating fin 301.
The periphery of the translucent cover 4 is socketed with Gask-O-Seal 401, for improving the sealing between translucent cover 4 and shell 1
Property；The two sides of the shell 1 are fixedly installed with support base 6 respectively, and shaft 601 is rotatably equipped between the support base 6, described
The periphery fixing sleeve of shaft 601 is connected to bracket 7, by being rotatably equipped with bracket 7, convenient for connecting shell 1 with other structures
It connects；The diameter of the groove 201 is greater than the diameter of cavity 2, and the diameter of the translucent cover 4 is identical as the diameter of groove 201, is convenient for
Translucent cover 4 is installed, the translucency of diode can be improved；The shell 1 is made of high-density polyethylene material, structural strength it is high and
Good insulation preformance.
Working principle: then the utility model is offered in the bottom of cavity 2 and is put by offering cavity 2 in shell 1
Slot 202 is set, diode body 5, and inner wall of the surrounding of diode body 5 also with placing groove 202 are placed in placing groove 202
Between be filled with viscose, improve stablizing effect of the diode body 5 in shell 1, also offered in the lower section of placing groove 202
Heat dissipation cavity 203 is equipped with fixed plate 3 in heat dissipation cavity 203, then the top of fixed plate 3 it is equidistant radiating fin 301 is installed,
The equidistant heat dissipation effect for offering heat release hole 204, can be improved inside shell 1 between placing groove 202 and heat dissipation cavity 203, increases
Add the service life of diode；Fluted 201 also are opened up in the top of cavity 2 simultaneously, is spiral shell between translucent cover 4 and groove 201
Line connection, convenient for mounting and dismounting to translucent cover 4, while improving the translucency of light emitting diode, the periphery of translucent cover 4
It is also socketed with Gask-O-Seal 401, can be improved the sealing effect between translucent cover 4 and shell 1, the two sides of shell 1 also pass through
Shaft 601 is rotatably equipped with bracket 7, convenient for shell 1 is attached with other structures, have structure it is simple, it is easy to use, make
With the good advantage of effect.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of light-emitting diode encapsulation structure, including shell (1), translucent cover (4) and diode body (5), it is characterised in that:
It is offered cavity (2) in the shell (1), is located above cavity (2) in the shell (1) and opens up fluted (201), it is described
The inner wall of groove (201) uniformly offers the first screw thread (2011), and the periphery of translucent cover (4) bottom uniformly offers
Second screw thread (402) matches, the bottom of the cavity (2) between first screw thread (2011) and the second screw thread (402)
Portion offers placing groove (202), is placed with diode body (5) in the placing groove (202), and the diode body (5)
Surrounding and the inner wall of placing groove (202) between be fixedly connected by gluing, positioned at placing groove (202) in the shell (1)
Lower section offers heat dissipation cavity (203), equidistant between the placing groove (202) and heat dissipation cavity (203) to offer heat release hole
(204), the interior bottom of the heat dissipation cavity (203) is fixedly installed with fixed plate (3), the equidistant fixation in the top of the fixed plate (3)
Radiating fin (301) are installed.
2. a kind of light-emitting diode encapsulation structure according to claim 1, it is characterised in that: outside the translucent cover (4)
Gask-O-Seal (401) are socketed with week, for improving the leakproofness between translucent cover (4) and shell (1).
3. a kind of light-emitting diode encapsulation structure according to claim 1, it is characterised in that: the two sides of the shell (1)
It is fixedly installed with support base (6), is rotatably equipped with shaft (601) between the support base (6) respectively, the shaft (601)
Periphery fixing sleeve is connected to bracket (7).
4. a kind of light-emitting diode encapsulation structure according to claim 1, it is characterised in that: the groove (201) it is straight
Diameter is greater than the diameter of cavity (2), and the diameter of the translucent cover (4) is identical as the diameter of groove (201).
5. a kind of light-emitting diode encapsulation structure according to claim 1, it is characterised in that: the shell (1) is by highly dense
Degree polythene material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920381538.XU CN209447840U (en) | 2019-03-25 | 2019-03-25 | A kind of light-emitting diode encapsulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920381538.XU CN209447840U (en) | 2019-03-25 | 2019-03-25 | A kind of light-emitting diode encapsulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209447840U true CN209447840U (en) | 2019-09-27 |
Family
ID=68034184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920381538.XU Expired - Fee Related CN209447840U (en) | 2019-03-25 | 2019-03-25 | A kind of light-emitting diode encapsulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209447840U (en) |
-
2019
- 2019-03-25 CN CN201920381538.XU patent/CN209447840U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101725936B (en) | Light-emitting diode lamp | |
| CN101457916A (en) | LED lamp | |
| CN209447840U (en) | A kind of light-emitting diode encapsulation structure | |
| CN201606775U (en) | LED down lamp with aluminum substrate | |
| CN101515053A (en) | Lens module and illuminating device | |
| CN202140819U (en) | Light-emitting diode (LED) lamp | |
| CN205877754U (en) | Working lamp | |
| CN202118552U (en) | Housing structure of LED bulb lamp and LED bulb lamp | |
| CN206592883U (en) | A kind of LED lamp being easily assembled to | |
| CN202327687U (en) | LED bulb | |
| CN206943849U (en) | A kind of cement heat radiation type LED bulb | |
| CN108019641A (en) | A kind of LED line light source of high evenness | |
| CN201209787Y (en) | LED street lamp holder | |
| CN201209789Y (en) | LED street lamp holder structure | |
| CN208997859U (en) | A kind of LED lamp bead to radiate | |
| CN210296409U (en) | High light transmittance LED packaging structure | |
| CN220303605U (en) | Waterproof structure of lamp | |
| CN213862519U (en) | Illumination grading device and vehicle instrument | |
| CN208735357U (en) | A kind of light guide post type brightening lamps and lanterns | |
| CN209655199U (en) | A kind of illumination communication light source of multi-primary LED | |
| CN204534337U (en) | A kind of LED lamp affixed to the ceiling | |
| CN207298500U (en) | A kind of spiral LED light module | |
| CN207298436U (en) | A kind of Multicarity wick frame module | |
| CN207006049U (en) | The efficient LED being easily installed | |
| CN207112421U (en) | A kind of LED illumination lamp for being conveniently replaceable bulb |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |