Packaging structure of light emitting diode

Abstract

The utility model discloses a packaging structure of a light emitting diode, which comprises a substrate, the upper end of the substrate is provided with a mounting groove, the substrate is provided with a mounting ring groove corresponding to the mounting groove, and two sides of the substrate are respectively and fixedly connected with a group of major arc positioning grooves; the diode chip is mounted in the mounting groove; the spherical protective cover is fixedly connected with a mounting ring, and the mounting ring is matched with the mounting ring groove; the two sides of the box-shaped protective cover are each fixedly connected with a set of major arc positioning rods, and each major arc positioning rod is matched with the corresponding major arc positioning groove. The utility model relates to the technical field of packaging, in particular to a packaging structure of a light-emitting diode. The technical problem to be solved by the utility model is to provide a packaging structure of a light-emitting diode, which is convenient for realizing packaging and positioning of the light-emitting diode, realizing subsequent quick disassembly and being convenient to replace.

Description

TECHNICAL FIELD

[0001] The utility model relates to the packaging technical field, concretely is a packaging structure of light emitting diode. BACKGROUND

[0002] Light emitting diode is a kind of semiconductor device that can convert electric energy into light energy.Deep ultraviolet light emitting diode has the advantages of high reliability, long service life, fast response, low power consumption, environmental protection and no pollution, small size, and is widely used in water sterilization and disinfection, air sterilization and disinfection, surface sterilization and disinfection and other fields.

[0003] Prior art, for example, the utility model with the authorization announcement No.CN218447959U.Through the light reflection structure of the light reflection layer matched with the fixing groove of spherical structure, the light generated by light emitting diode chip can be effectively reflected, so as to improve the utilization rate of light energy, and the heat generated in the operation of light emitting diode can be dissipated through the heat dissipation structure, so as to reduce the stability of light emitting diode and improve the service life.

[0004] At present, there is still a kind of packaging structure, which can realize the packaging and positioning of light emitting diode, realize the subsequent quick disassembly and facilitate the replacement. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem to provide a kind of packaging structure of light emitting diode, it is convenient to realize the packaging and positioning of light emitting diode, realize the subsequent quick disassembly, and it is convenient to replace.

[0006] The utility model realizes the utility model purpose using following technical scheme:

[0007] A kind of packaging structure of light emitting diode, characterized in that, including: substrate, installation groove is arranged on its upper end, the substrate is provided with installation ring slot corresponding to the installation groove, the two sides of the substrate are respectively fixedly connected with a group of optimal arc positioning slot;Diode chip is installed in the installation groove;Spherical protective cover is fixedly connected with installation ring, and the installation ring matches the installation ring slot;Box-shaped protective cover, its two sides are respectively fixedly connected with a group of optimal arc positioning rod, and each optimal arc positioning rod is matched with the corresponding optimal arc positioning slot respectively.Through the installation ring, its surface material is rubber, is inserted into installation ring slot, installation ring occurs elastic deformation, realizes installation.Optimal arc positioning rod, its surface material is rubber, is inserted into optimal arc positioning slot, optimal arc positioning rod occurs elastic deformation, realizes installation.

[0008] As a further limitation of the technical solution, the substrate is fixedly connected with at least one limiting rod corresponding to the mounting ring groove, and the mounting ring is provided with an L-shaped groove matched with the limiting rod. By adopting the L-shaped groove and the limiting rod, the installation and positioning of the spherical protective cover are facilitated. The limiting rod is inserted into the horizontal groove end of the L-shaped groove by rotating after being vertically inserted into the mounting ring, so that the positioning and installation are facilitated.

[0009] As a further limitation of the technical solution, the substrate is fixedly connected with at least one limiting rod corresponding to the mounting ring groove, and the mounting ring is provided with an L-shaped groove matched with the limiting rod. By adopting the L-shaped groove and the limiting rod, the installation and positioning of the spherical protective cover are facilitated. The limiting rod is inserted into the horizontal groove end of the L-shaped groove by rotating after being vertically inserted into the mounting ring, so that the positioning and installation are facilitated.

[0010] As a further limitation of the technical solution, the substrate is fixedly connected with at least one limiting rod corresponding to the mounting ring groove, and the mounting ring is provided with an L-shaped groove matched with the limiting rod. By adopting the L-shaped groove and the limiting rod, the installation and positioning of the spherical protective cover are facilitated. The limiting rod is inserted into the horizontal groove end of the L-shaped groove by rotating after being vertically inserted into the mounting ring, so that the positioning and installation are facilitated.

[0011] As a further limitation of the technical solution, the substrate is fixedly connected with at least one limiting rod corresponding to the mounting ring groove, and the mounting ring is provided with an L-shaped groove matched with the limiting rod. By adopting the L-shaped groove and the limiting rod, the installation and positioning of the spherical protective cover are facilitated. The limiting rod is inserted into the horizontal groove end of the L-shaped groove by rotating after being vertically inserted into the mounting ring, so that the positioning and installation are facilitated.

[0012] As a further limitation of the technical solution, the substrate is fixedly connected with at least one limiting rod corresponding to the mounting ring groove, and the mounting ring is provided with an L-shaped groove matched with the limiting rod. By adopting the L-shaped groove and the limiting rod, the installation and positioning of the spherical protective cover are facilitated. The limiting rod is inserted into the horizontal groove end of the L-shaped groove by rotating after being vertically inserted into the mounting ring, so that the positioning and installation are facilitated.

[0013] As a further limitation of the technical solution, the substrate is fixedly connected with at least one limiting rod corresponding to the mounting ring groove, and the mounting ring is provided with an L-shaped groove matched with the limiting rod. By adopting the L-shaped groove and the limiting rod, the installation and positioning of the spherical protective cover are facilitated. The limiting rod is inserted into the horizontal groove end of the L-shaped groove by rotating after being vertically inserted into the mounting ring, so that the positioning and installation are facilitated.

[0014] Compared with the related art, the packaging structure of the light emitting diode has the following beneficial effects:

[0015] (1) The device adopts an L-shaped groove and a limiting rod, facilitates the installation and positioning of the spherical protective cover, and facilitates the positioning and installation by rotating after being vertically inserted into the mounting ring.

[0016] (2) the device is installed by adopting reset spring, realizes that L ball head rod contacts semicylindrical arc surface after retracting and extruding spring, reset spring restores after box-shaped protective cover is installed in place, L ball head rod contacts semicylindrical bottom plane, realizes the six degrees of freedom of box-shaped protective cover limiting;

[0017] (3) the device is convenient to install, and when subsequent maintenance and replacement, the spherical protective cover and the box-shaped protective cover are convenient to disassemble, and convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is the assembly drawing of the utility model;

[0019] Figure 2 is the partial cutaway three-dimensional structure schematic diagram of the utility model Figure One ;

[0020] Figure 3 is the partial cutaway three-dimensional structure schematic diagram of the utility model Figure Two ;

[0021] Figure 4 is the partial enlarged view of A in the utility model; Figure 3

[0022] Figure 5 is the three-dimensional structure schematic diagram of the utility model.

[0023] In the drawing: 1, box-shaped protective cover, 2, spherical protective cover, 3, installation ring, 4, L slot, 5, base plate, 6, diode chip, 7, installation slot, 8, installation ring slot, 9, optimal arc positioning slot, 10, semicylinder, 11, welding plate, 12, limiting rod, 13, optimal arc positioning rod, 14, L ball head rod, 15, dustproof block, 16, long slot, 17, guide rod, 18, short slot, 19, push rod, 20, reset spring. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts belong to the range of protection of the utility model.

[0025] ​Embodiment one: a packaging structure of a light emitting diode, comprising: a substrate 5, an upper end of which is provided with a mounting groove 7, the substrate 5 is provided with a mounting ring groove 8 corresponding to the mounting groove 7, and the two sides of the substrate 5 are fixedly connected with a group of optimal arc positioning grooves 9 respectively; a diode chip 6 is mounted in the mounting groove 7; a spherical protective cover 2 is fixedly connected with a mounting ring 3, and the mounting ring 3 matches the mounting ring groove 8; a box-shaped protective cover 1 is fixedly connected with a group of optimal arc positioning rods 13 on the two sides respectively, and each optimal arc positioning rod 13 matches the corresponding optimal arc positioning groove 9. By adopting the mounting ring 3, the surface material of which is rubber, inserting the mounting ring 3 into the mounting ring groove 8, and the mounting ring 3 being elastically deformed, mounting is realized. The optimal arc positioning rod 13, the surface material of which is rubber, is inserted into the optimal arc positioning groove 9, and the optimal arc positioning rod 13 is elastically deformed, so that mounting is realized.

[0026] The substrate 5 is fixedly connected with a welding plate 11.

[0027] The mounting groove 7 is sprayed with a light reflecting layer. The light reflecting layer can reflect the light generated by the diode chip 6, so as to improve the light emitting efficiency of the diode chip 6.

[0028] The working principle of the packaging structure of the light emitting diode provided by the utility model is as follows:

[0029] During installation, the mounting ring 3 is inserted into the mounting ring groove 8, the mounting ring 3 is elastically deformed, mounting is realized, and the spherical protective cover 2 is tightly attached to the substrate 5. The optimal arc positioning rod 13 is inserted into the optimal arc positioning groove 9, the optimal arc positioning rod 13 is elastically deformed, mounting is realized, and the box-shaped protective cover 1 is tightly attached to the substrate 5.

[0030] During use, the diode chip 6 operates and converts electric energy into light energy, the light reflecting layer sprayed on the inner side of the mounting groove 7 can reflect the light generated by the diode chip 6, so as to improve the light emitting efficiency of the diode chip 6, and the spherical protective cover 2 and the box-shaped protective cover 1 form a multi-stage protective structure and effectively protect the inside of the device.

[0031] Embodiment two: the embodiment is further described on the basis of embodiment one, the substrate 5 is fixedly connected with at least one limiting rod 12 corresponding to the mounting ring groove 8, and the mounting ring 3 is provided with an L-shaped groove 4 matched with the limiting rod 12. By adopting the L-shaped groove 4 and the limiting rod 12, the installation and positioning of the spherical protective cover 2 are facilitated, the mounting ring 3 is first inserted vertically downward, then rotated, the limiting rod 12 is relatively inserted into the transverse groove end of the L-shaped groove 4, and positioning and installation are facilitated.

[0032] The working principle of the packaging structure of the light emitting diode provided by the utility model is as follows:

[0033] Align the L-shaped slot 4 of the mounting ring 3 with the limiting rod 12, insert the mounting ring 3 downward, so that the limiting rod 12 contacts the vertical slot end of the L-shaped slot 4, rotate the mounting ring 3, so that the limiting rod 12 moves relative to the horizontal slot of the L-shaped slot 4, until it moves to the horizontal slot end.

[0034] In this embodiment, the base plate 5 is fixedly connected with the semi-cylinders 10 on both sides, the box-shaped protective cover 1 is provided with long grooves 16 and symmetrical short grooves 18 on both sides, each short groove 18 is communicated with the corresponding long groove 16, each long groove 16 is provided with a dustproof block 15, each short groove 18 is provided with a push rod 19, each push rod 19 is fixedly connected with the corresponding dustproof block 15, each dustproof block 15 is fixedly connected with an L-ball head rod 14, and each L-ball head rod 14 is matched with the corresponding semi-cylinder 10.

[0035] The box-shaped protective cover 1 is fixedly connected with a guide rod 17 corresponding to each long groove 16, and each guide rod 17 penetrates through the corresponding dustproof block 15.

[0036] Each dustproof block 15 is fixedly connected with a reset spring 20, each reset spring 20 is sleeved on the corresponding guide rod 17, and each reset spring 20 is fixedly connected with the box-shaped protective cover 1.

[0037] The working principle of the packaging structure of the light emitting diode is as follows:

[0038] When the box-shaped protective cover 1 is installed, the L-ball head rod 14 contacts the arc surface of the semi-cylinder 10 and moves to both sides, the L-ball head rod 14 drives the dustproof block 15 to move in the long groove 16 along the guide rod 17, the dustproof block 15 presses the reset spring 20, the dustproof block 15 drives the push rod 19 to move along the short groove 18, when the box-shaped protective cover 1 is close to the base plate 5, the L-ball head rod 14 is separated from the arc surface of the semi-cylinder 10, the reset spring 20 is restored, and the L-ball head rod 14 is reset and close to the bottom plane of the semi-cylinder 10.

[0039] When the box-shaped protective cover 1 is removed, the push rod 19 is pushed to both sides by fingers, the push rod 19 is moved to the end of the short groove 18, and the box-shaped protective cover 1 is pulled upward, so that the box-shaped protective cover 1 is removed.

[0040] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A package structure of a light emitting diode, characterized by, Include: The substrate (5) is provided with a mounting groove (7) at the upper end, and the substrate (5) is provided with a mounting ring groove (8) corresponding to the mounting groove (7), and a group of optimal arc positioning grooves (9) are respectively fixedly connected to both sides of the substrate (5); Diode chip (6) is installed in the mounting groove (7); The spherical protective cover (2) is fixedly connected with the mounting ring (3), and the mounting ring (3) matches the mounting ring groove (8); The box-shaped protective cover (1) is fixedly connected with a group of optimal arc positioning rods (13) on both sides, and each optimal arc positioning rod (13) matches the corresponding optimal arc positioning groove (9).

2. The package structure of a light emitting diode according to claim 1, wherein: The substrate (5) is fixedly connected with at least one limiting rod (12) corresponding to the mounting ring groove (8), and the mounting ring (3) is provided with an L slot (4) matched with the limiting rod (12).

3. The package structure of a light emitting diode according to claim 1, wherein: the first and second electrodes are formed on the first and second surfaces of the substrate, respectively. The two sides of the substrate (5) are respectively fixedly connected with semicylinders (10), and the box-shaped protective cover (1) is respectively provided with long slots (16) and symmetrical short slots (18) on both sides, each short slot (18) respectively communicates with the corresponding long slot (16), each long slot (16) is respectively provided with a dust block (15), each short slot (18) is respectively provided with a lever (19), each lever (19) is respectively fixedly connected with the corresponding dust block (15), each dust block (15) is respectively fixedly connected with an L ball head rod (14), and each L ball head rod (14) respectively matches the corresponding semicylinder (10).

4. The package structure of a light emitting diode according to claim 3, wherein: The box-shaped protective cover (1) is respectively fixedly connected with a guide rod (17) corresponding to each long slot (16), and each guide rod (17) respectively penetrates the corresponding dust block (15).

5. The package structure of a light emitting diode according to claim 4, characterized in that: Each dust block (15) is respectively fixedly connected with a reset spring (20), each reset spring (20) is respectively sleeved with the corresponding guide rod (17), and each reset spring (20) is respectively fixedly connected with the box-shaped protective cover (1).

6. The package structure of a light emitting diode according to claim 1, wherein: the first and second electrodes are formed of a transparent conductive material. The substrate (5) is fixedly connected with a welding plate (11).

7. The package structure of a light emitting diode according to claim 1, wherein: the first and second electrodes are formed of a transparent conductive material. The mounting groove (7) is sprayed with a reflective layer.

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