CN210692581U - Packaging structure for packaging light-emitting diode - Google Patents
Packaging structure for packaging light-emitting diode Download PDFInfo
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- CN210692581U CN210692581U CN201922463882.6U CN201922463882U CN210692581U CN 210692581 U CN210692581 U CN 210692581U CN 201922463882 U CN201922463882 U CN 201922463882U CN 210692581 U CN210692581 U CN 210692581U
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Abstract
The utility model discloses an encapsulation structure for encapsulating emitting diode, including the base and the packaging body of mutually supporting with the base, the outside fixed mounting of packaging body has the installation frame, and packaging body and installation frame dismantlement are installed on the base, set up the spread groove of mutually supporting with packaging body and installation frame on the base, fixed mounting has the emitting diode chip on the diapire of spread groove inboard, install the pin that is connected with the emitting diode chip on the base, set up the standing groove of mutually supporting with the emitting diode chip on the diapire of packaging body and installation frame, fixed mounting has a plurality of locating pieces on the diapire of installation frame. The utility model discloses in can be convenient install the packaging body and installation frame to the base on or pull down from the base, not only can be convenient maintain and change the packaging body, be convenient for moreover maintain, maintain and change the inboard emitting diode chip of packaging body, the practical function is good.
Description
Technical Field
The utility model relates to a light emitting component technical field especially relates to an encapsulation structure for encapsulating emitting diode.
Background
The light emitting diode has the advantages of environmental protection, high brightness, power saving, long service life and the like, the light emitting surface of the existing surface-mounted light emitting diode packaging structure adopts a smooth surface, and the smooth surface has the characteristic of total reflection, so that the light emitting surface easily reflects light rays to the inside of the light emitting diode packaging structure, the optical utilization rate is not high, the optical appearance is poor, more light emitting diode chips are needed to enable the brightness to meet the requirement, the electric energy consumption is increased, the cost is increased, and the environmental protection is reduced.
Through search, chinese patent No. CN204029864U discloses a light emitting diode package structure, which includes a substrate, a light emitting diode chip fixed on the substrate, and a package for packaging the light emitting diode chip; the packaging body is provided with a transmission surface and a light-emitting surface, and a gap is formed between the transmission surface and the light-emitting diode chip; the light emitted by the light emitting diode chip is emitted from the light emitting surface, and the light emitting surface is provided with a micro-scattering geometric body.
The existing light emitting diode packaging structure has the following defects: the packaging body is not convenient to install and detach, the packaging body is not only inconvenient to maintain and replace, but also the LED chip inside the packaging body is not convenient to maintain, maintain and replace, and the practical effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the LED packaging structure is poor in practical effect in the prior art, and the packaging structure for encapsulating LED who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a packaging structure for packaging a light-emitting diode comprises a base and a packaging body matched with the base, wherein an installation outer frame is fixedly installed on the outer side of the packaging body, the packaging body and the installation outer frame are detachably installed on the base, a connecting groove matched with the packaging body and the installation outer frame is formed in the base, a light-emitting diode chip is fixedly installed on the bottom wall on the inner side of the connecting groove, pins connected with the light-emitting diode chip are installed on the base, placing grooves matched with the light-emitting diode chip are formed in the bottom walls of the packaging body and the installation outer frame, a plurality of positioning blocks are fixedly installed on the bottom wall of the installation outer frame, the bottom ends of the positioning blocks are inserted into the bottom wall on the inner side of the connecting groove, a plurality of positioning grooves matched with the positioning blocks are formed in the bottom wall on the inner side of the connecting groove, the utility model discloses a mounting frame, including mounting frame, spacing groove, limiting groove, sealed piece, fixed mounting has the push rod of mutually supporting with the stopper on the sealed piece, movable mounting has the stopper on the lateral wall of mounting frame bottom, set up the spacing groove of mutually supporting with the stopper on the inside wall of spread groove, and the one end of spacing groove extends to the outside of base, spacing inslot movable mounting has the sealed piece of mutually supporting with the spacing groove, fixed mounting has the push rod of.
Preferably, each magnetic block which is mutually attracted with the positioning block is fixedly installed on the inner side wall of each positioning groove, and the magnetic blocks are mutually contacted with the positioning blocks.
Preferably, the mounting groove of mutually supporting with the stopper has been seted up on the lateral wall of installation frame bottom, the activity is inserted on the inside wall of mounting groove and is equipped with a plurality of movable rods, and the equal fixed mounting of one end of movable rod is on the stopper, every all around being equipped with first spring on the lateral wall of movable rod, and the both ends of first spring are fixed mounting respectively on the lateral wall of stopper and the inside wall of mounting groove.
Preferably, one end of the limiting block, which is far away from the mounting outer frame, is an inclined plane.
Preferably, fixed mounting has the movable block on the roof of sealed piece, set up the activity groove of mutually supporting with the movable block on the inside wall of spacing groove, fixed mounting has the second spring between the inside wall in activity block and activity groove.
Preferably, the outer side wall at the top end of the mounting outer frame is fixedly provided with an annular sealing plate matched with the connecting groove, and the inner side wall at the top end of the connecting groove is provided with an annular connecting groove matched with the annular sealing plate.
Compared with the prior art, the utility model discloses there is following beneficial effect:
1. the packaging body and the mounting outer frame can be conveniently mounted on or dismounted from the base, so that the packaging body can be conveniently maintained and replaced, the light-emitting diode chip on the inner side of the packaging body can be conveniently maintained, maintained and replaced, and the practical effect is good;
2. all install the magnetic block who mutually supports with the locating piece in every constant head tank, insert the locating piece in the constant head tank back magnetic block can inhale the locating piece tightly in the constant head tank to the stability of installation frame and packaging body installation has been promoted.
Drawings
Fig. 1 is a front sectional view of an encapsulation structure for encapsulating a light emitting diode according to the present invention;
fig. 2 is an enlarged view of a portion a of the structure of the package structure for packaging the light emitting diode according to the present invention.
In the figure: the LED packaging structure comprises a base 1, a packaging body 2, an installation outer frame 3, a connection groove 4, a light emitting diode chip 5, pins 6, a placement groove 7, a positioning block 8, a positioning groove 9, a magnetic block 10, a limiting block 11, a mounting groove 12, a movable rod 13, a first spring 14, a limiting groove 15, a sealing block 16, a push rod 17, a movable block 18, a movable groove 19, a second spring 20 and an annular sealing plate 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a packaging structure for packaging a light emitting diode, comprising a base 1 and a packaging body 2 mutually matched with the base 1, wherein an installation outer frame 3 is fixedly installed on the outer side of the packaging body 2, the packaging body 2 and the installation outer frame 3 are detachably installed on the base 1, a connection groove 4 mutually matched with the packaging body 2 and the installation outer frame 3 is formed on the base 1, a light emitting diode chip 5 is fixedly installed on the bottom wall of the inner side of the connection groove 4, a pin 6 connected with the light emitting diode chip 5 is installed on the base 1, a placement groove 7 mutually matched with the light emitting diode chip 5 is formed on the bottom walls of the packaging body 2 and the installation outer frame 3, a plurality of positioning blocks 8 are fixedly installed on the bottom wall of the installation outer frame 3, the bottom ends of the positioning blocks 8 are all inserted on the bottom wall of the inner side of the connection groove 4, a plurality of positioning grooves 9 mutually, and constant head tank 9 and locating piece 8 one-to-one, be convenient for accurate will install frame 3 to spread groove 4 in, equal fixed mounting has the magnetic block 10 with 8 inter attractions of locating piece on the inside wall of every constant head tank 9, and magnetic block 10 all contacts with locating piece 8 each other, inserts locating piece 8 back magnetic block 10 in constant head tank 9 and can inhale locating piece 8 tightly in constant head tank 9 to the stability of installing frame 3 and the installation of packaging body 2 has been promoted.
Movable mounting has stopper 11 on the lateral wall of installation frame 3 bottom, set up the mounting groove 12 of mutually supporting with stopper 11 on the lateral wall of installation frame 3 bottom, the activity is inserted on the inside wall of mounting groove 12 and is equipped with a plurality of movable rods 13, and the equal fixed mounting of one end of movable rod 13 is on stopper 11, all around being equipped with first spring 14 on every movable rod 13's the lateral wall, and first spring 14's both ends respectively fixed mounting on the lateral wall of stopper 11 and mounting groove 12's inside wall, stopper 11 can the horizontal direction free movement, the one end that stopper 11 kept away from installation frame 3 is the inclined plane, stopper 11's inclined plane receives can contract to mounting groove 12 after the extrusion in, thereby be convenient for insert stopper 11 in spread groove 4.
Offer the spacing groove 15 of mutually supporting with stopper 11 on the inside wall of spread groove 4, and the one end of spacing groove 15 extends to the outside of base 1, spacing inslot 15 interior movable mounting has the sealed piece 16 of mutually supporting with spacing groove 15, fixed mounting has the push rod 17 of mutually supporting with stopper 11 on the sealed piece 16, fixed mounting has movable block 18 on the roof of sealed piece 16, set up the movable groove 19 of mutually supporting with movable block 18 on the inside wall of spacing groove 15, fixed mounting has second spring 20 between the inside wall of movable block 18 and movable groove 19, second spring 20 can promote push rod 17 to keep away from stopper 11 owing to resume self elasticity, thereby be convenient for stopper 11 to remove to spacing inslot 15.
Fixed mounting has the ring seal board 21 of mutually supporting with spread groove 4 on the lateral wall on 3 tops of installation frame, offers the ring seal groove of mutually supporting with ring seal board 21 on the inside wall on 4 tops of spread groove, has promoted the leakproofness that installation frame 3 and packaging body 2 are connected with base 1.
In the utility model, the packaging body 2 and the mounting outer frame 3 are inserted into the connecting groove 4 and the positioning block 8 is inserted into the corresponding positioning groove 9, and the first spring 14 can push one end of the limiting block 11 to move into the limiting groove 15 due to the recovery of the self elasticity, so that the limiting block 11, the mounting outer frame 3 and the packaging body 2 can be fixedly mounted on the base 1; the sealing block 16 and the push rod 17 are pushed, and the limiting block 11 is pushed to the outer side of the limiting groove 15, so that the limiting block 11, the mounting outer frame 3 and the packaging body 2 can be conveniently detached from the base 1.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. A packaging structure for packaging a light emitting diode, comprising a base (1) and a packaging body (2) mutually matched with the base (1), characterized in that: an installation outer frame (3) is fixedly installed on the outer side of the packaging body (2), the packaging body (2) and the installation outer frame (3) are detachably installed on the base (1), a connecting groove (4) matched with the packaging body (2) and the installation outer frame (3) is formed in the base (1), a light-emitting diode chip (5) is fixedly installed on the bottom wall of the inner side of the connecting groove (4), pins (6) connected with the light-emitting diode chip (5) are installed on the base (1), a placing groove (7) matched with the light-emitting diode chip (5) is formed in the bottom walls of the packaging body (2) and the installation outer frame (3), a plurality of positioning blocks (8) are fixedly installed on the bottom wall of the installation outer frame (3), the bottom ends of the positioning blocks (8) are inserted into the bottom wall of the inner side of the connecting groove (4), a plurality of positioning grooves (9) matched with the positioning blocks (8) are formed in the bottom wall of the inner side of the, and constant head tank (9) and locating piece (8) one-to-one, movable mounting has stopper (11) on the lateral wall of installation frame (3) bottom, offer on the inside wall of spread groove (4) spacing groove (15) of mutually supporting with stopper (11), and the one end of spacing groove (15) extends to the outside of base (1), spacing groove (15) interior movable mounting has sealed piece (16) of mutually supporting with spacing groove (15), fixed mounting has push rod (17) of mutually supporting with stopper (11) on sealed piece (16).
2. The package structure of claim 1, wherein: every equal fixed mounting has magnetic block (10) with locating piece (8) inter attraction on the inside wall of constant head tank (9), and magnetic block (10) all contacts each other with locating piece (8).
3. The package structure of claim 1, wherein: set up mounting groove (12) of mutually supporting with stopper (11) on the lateral wall of installation frame (3) bottom, the activity is inserted on the inside wall of mounting groove (12) and is equipped with a plurality of movable rods (13), and the equal fixed mounting of one end of movable rod (13) is on stopper (11), every all around being equipped with first spring (14) on the lateral wall of movable rod (13), and the both ends difference fixed mounting of first spring (14) is on the lateral wall of stopper (11) and the inside wall of mounting groove (12).
4. The package structure of claim 1, wherein: and one end of the limiting block (11) far away from the mounting outer frame (3) is an inclined plane.
5. The package structure of claim 1, wherein: fixed mounting has movable block (18) on the roof of sealed piece (16), offer on the inside wall of spacing groove (15) and move movable groove (19) with the cooperation each other of movable block (18), fixed mounting has second spring (20) between the inside wall of movable block (18) and activity groove (19).
6. The package structure of claim 1, wherein: the mounting frame is characterized in that an annular sealing plate (21) matched with the connecting groove (4) is fixedly mounted on the outer side wall of the top end of the mounting frame (3), and the inner side wall of the top end of the connecting groove (4) is provided with the annular connecting groove matched with the annular sealing plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922463882.6U CN210692581U (en) | 2019-12-31 | 2019-12-31 | Packaging structure for packaging light-emitting diode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922463882.6U CN210692581U (en) | 2019-12-31 | 2019-12-31 | Packaging structure for packaging light-emitting diode |
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| Publication Number | Publication Date |
|---|---|
| CN210692581U true CN210692581U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922463882.6U Active CN210692581U (en) | 2019-12-31 | 2019-12-31 | Packaging structure for packaging light-emitting diode |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112635366A (en) * | 2020-12-24 | 2021-04-09 | 江苏汇成光电有限公司 | UV machine wafer chase positioner |
| CN113066765A (en) * | 2021-03-22 | 2021-07-02 | 合肥鑫晟光电科技有限公司 | Semiconductor packaging structure |
-
2019
- 2019-12-31 CN CN201922463882.6U patent/CN210692581U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112635366A (en) * | 2020-12-24 | 2021-04-09 | 江苏汇成光电有限公司 | UV machine wafer chase positioner |
| CN112635366B (en) * | 2020-12-24 | 2024-03-12 | 江苏汇成光电有限公司 | UV machine wafer iron frame positioner |
| CN113066765A (en) * | 2021-03-22 | 2021-07-02 | 合肥鑫晟光电科技有限公司 | Semiconductor packaging structure |
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