CN220082871U - Waterproof module outdoor lamp - Google Patents
Waterproof module outdoor lamp Download PDFInfo
- Publication number
- CN220082871U CN220082871U CN202321455648.9U CN202321455648U CN220082871U CN 220082871 U CN220082871 U CN 220082871U CN 202321455648 U CN202321455648 U CN 202321455648U CN 220082871 U CN220082871 U CN 220082871U
- Authority
- CN
- China
- Prior art keywords
- convex ring
- base
- upper cover
- transparent upper
- light source
- 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.)
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Links
- 239000003292 glue Substances 0.000 claims abstract description 40
- 238000002347 injection Methods 0.000 claims abstract description 30
- 239000007924 injection Substances 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 239000000565 sealant Substances 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a waterproof module outdoor lamp, which comprises a base, a light source circuit board, a transparent upper cover and a conductive wiring, wherein the top surface of the base is provided with a convex ring, the bottom wall of the base is integrally formed with a boss with a hole for clamping the conductive wiring, and the boss is positioned in the inner ring of the convex ring; the bottom wall of the base is provided with a glue injection hole and an exhaust hole for injecting sealant, and the glue injection hole and the exhaust hole are positioned in the inner ring of the convex ring; the transparent upper cover is buckled on the outer surface of the convex ring, the bottom edge of the light source circuit board is attached to the top surface of the convex ring, and the sealing glue layer is injected into the glue injection hole for sealing. The utility model has reasonable structural arrangement, can inject the glue filling sealing layer through the glue filling holes, ensures the effectiveness of glue filling, is beneficial to improving the overall sealing waterproof performance, can position the conductive wire through the glue filling sealing layer, prevents the connection part of the conductive wire and the base from being broken, and has strong applicability and good practicability.
Description
Technical Field
The utility model belongs to the technical field of outdoor lamps, and particularly relates to a waterproof module outdoor lamp.
Background
The outdoor lamp is a common lighting and decorating lamp, and generally comprises a lamp housing, a light source plate and a driving plate which are fixed in the lamp housing, and a light-transmitting lampshade which is arranged on the lamp housing at the same time, wherein corresponding wire perforations are formed in the lamp housing for installing wires electrically connected with the light source plate and the driving plate, the waterproof performance of the outdoor lamp is limited in the prior art, water drops easily enter from the connection part of the wires and the lamp housing, so that the integral waterproof performance is influenced, and the connection part of the wires and the lamp housing is easily broken, so that the applicability and the practicability are limited.
Disclosure of Invention
The utility model aims to provide a waterproof module outdoor lamp which is reasonable in structural arrangement and favorable for improving waterproof performance.
The technical scheme for achieving the purpose of the utility model is that the waterproof module outdoor lamp comprises a base, a light source circuit board, a transparent upper cover and a conductive wiring, wherein the conductive wiring is electrically connected with a conductive terminal on the light source circuit board in a plug-in mode, a convex ring is arranged on the top surface of the base, a boss with a hole for clamping in the conductive wiring is integrally formed on the bottom wall of the base, and the boss is arranged in an inner ring of the convex ring;
the shape of the light source circuit board is the same as that of the convex ring;
the bottom wall of the base is provided with a glue injection hole and an exhaust hole for injecting sealant, and the glue injection hole and the exhaust hole are positioned in an inner ring of the convex ring;
the transparent upper cover is buckled on the outer surface of the convex ring, the bottom edge of the light source circuit board is attached to the top surface of the convex ring, the conductive wiring penetrates through the boss with the hole, and the sealant layer is injected into the sealant injection hole for sealing.
Further preferred are: an abutting bulge is arranged on the inner wall of the transparent upper cover;
the pressing bulge is abutted to the edge of the top surface of the light source circuit board through a waterproof rubber ring for sealing.
Further preferred are: the outer wall of the convex ring is provided with a buckling bulge;
a clamping ring groove is formed in the inner wall of the transparent upper cover, and the clamping ring groove is positioned below the pressing protrusion;
the transparent upper cover is buckled and positioned with the clamping ring groove through the clamping ring groove.
Further preferred are: a clearance groove for guiding glue is formed in the side wall of the convex ring;
the top surface edge of the base is integrally formed with an annular bulge, and the outer wall of the transparent upper cover is propped against the inner wall of the annular bulge;
and the glue filling layer in the glue filling hole enters the space between the annular bulge and the transparent upper cover through the clearance groove to seal.
Further preferred are: the conductive wire penetrates into the perforated boss, and a sealing coating surface layer is encapsulated or injection molded at the joint of the conductive wire and the perforated boss.
Further preferred are: and the outer wall of the base is integrally provided with a mounting lug.
The utility model has the positive effects that: the utility model has reasonable structural arrangement, the convex ring is arranged on the base and is matched with the glue injection hole and the vent hole, meanwhile, the light source circuit board is attached to the top surface of the convex ring, the glue injection sealing layer can be injected through the glue injection hole, and the vent hole can be used for venting, so that the glue injection effectiveness is ensured, the integral sealing waterproof performance is improved, the conductive wire can be positioned through the glue injection sealing layer, the joint of the conductive wire and the base is prevented from being broken, the use stability and reliability are improved, the applicability is strong, and the practicability is good.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings, in which:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;
FIG. 3 is a schematic view of another angle configuration of FIG. 2;
fig. 4 is a cross-sectional view of the present utility model.
Reference numerals: the LED lamp comprises a base 1, a light source circuit board 2, a transparent upper cover 3, a conductive wiring 4, a convex ring 5, a boss 6 with holes, a glue injection hole 7, an exhaust hole 8, a pressing protrusion 9, a waterproof rubber ring 10, a buckling protrusion 11, a clamping ring groove 12, a avoiding groove 13, an annular protrusion 14, a sealing coating surface layer 15, a mounting lug 16 and a conductive terminal 17.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1 to 4, a waterproof module outdoor lamp comprises a base 1, a light source circuit board 2, a transparent upper cover 3 and a conductive wiring 4, wherein the conductive wiring is electrically connected with a conductive terminal 17 on the light source circuit board in a plug-in manner, and in the embodiment, an installation support lug 16 is integrally formed on the outer wall of the base. The base is an insulating plastic structure body, the light source circuit board is provided with a driving circuit and light source lamp beads, and the transparent upper cover is an acrylic or light-transmitting plastic structure body.
In the actual application process, the top surface of the base is provided with a convex ring 5, and in the actual application process, the outer wall of the convex ring is provided with a buckling protrusion 11; a clamping ring groove 12 is formed in the inner wall of the transparent upper cover, and is positioned below the pressing protrusion; the transparent upper cover is buckled and positioned with the clamping ring groove through the clamping ring groove. The convenience and the stability of installation are improved.
A boss 6 with a hole for clamping in the conductive wiring is integrally formed on the bottom wall of the base, and the boss is positioned in the inner ring of the convex ring; in this embodiment, the height of the convex ring can be set according to the requirement, and the height of the boss with the hole is similar to or slightly lower than that of the convex ring. Wherein the shape of the light source circuit board is the same as the shape of the convex ring; in this embodiment, the convex ring may be circular or elliptical.
The bottom wall of the base is provided with a glue injection hole 7 and an exhaust hole 8 for injecting sealant, and the glue injection hole and the exhaust hole are positioned in the inner ring of the convex ring; the glue injection hole is used for glue injection operation, and the exhaust hole is used for exhausting air during the glue injection operation so as to ensure the effectiveness and stability of glue injection. When the LED lamp is installed, the transparent upper cover is buckled on the outer surface of the convex ring, the edge of the bottom surface of the light source circuit board is attached to the top surface of the convex ring, the conductive wiring penetrates through the boss with the hole, and the sealant layer is injected into the sealant injection hole for sealing.
Meanwhile, in order to better realize the clamping and positioning of the light source circuit board, the inner wall of the transparent upper cover is provided with a pressing protrusion 9; the pressing bulge is abutted to the edge of the top surface of the light source circuit board through a waterproof rubber ring 10 for sealing. The pressing bulge is matched with the waterproof rubber ring, so that the pressing positioning of the light source and the road plate can be realized, and the tightness of the joint can be ensured; meanwhile, the waterproof rubber ring can prevent the filled glue from entering between the light source circuit board and the light-transmitting upper cover, so that the waterproof performance is improved.
In the actual application process, a clearance groove 13 for guiding glue is formed in the side wall of the convex ring; the top surface edge of the base is integrally formed with an annular bulge 14, and the outer wall of the transparent upper cover is propped against the inner wall of the annular bulge; and the glue filling layer in the glue filling hole enters the space between the annular bulge and the transparent upper cover through the clearance groove to seal. Through above-mentioned structure, glue also can be through keeping away the junction that the position groove got into base and printing opacity upper cover when the encapsulating to guarantee that both junctions also can realize the encapsulating sealed, improve holistic sealing performance.
The conductive wire penetrates into the perforated boss, and the joint of the conductive wire and the perforated boss is encapsulated or injection molded with a sealing coating surface layer 15. The rubber coating or injection molding is adopted, so that the integral anti-pulling effect can be improved, and the sealing efficiency can be improved by matching with the rubber filling layer.
The utility model has the positive effects that: the utility model has reasonable structural arrangement, the convex ring is arranged on the base and is matched with the glue injection hole and the vent hole, meanwhile, the light source circuit board is attached to the top surface of the convex ring, the glue injection sealing layer can be injected through the glue injection hole, and the vent hole can be used for venting, so that the glue injection effectiveness is ensured, the integral sealing waterproof performance is improved, the conductive wire can be positioned through the glue injection sealing layer, the joint of the conductive wire and the base is prevented from being broken, the use stability and reliability are improved, the applicability is strong, and the practicability is good.
The standard components used in this embodiment may be purchased directly from the market, but the nonstandard structural components described in the specification may also be obtained directly by unambiguous processing according to the common general knowledge in the prior art, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that no specific description will be made here.
It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While those obvious variations or modifications which come within the spirit of the utility model remain within the scope of the utility model.
Claims (6)
1. The utility model provides a waterproof module outdoor lamp, includes base, light source circuit board, transparent upper cover and electrically conductive wiring, electrically conductive wiring with electrically conductive terminal plug electricity on the light source circuit board is connected, its characterized in that: the top surface of the base is provided with a convex ring, the bottom wall of the base is integrally formed with a boss with a hole for clamping in a conductive wiring, and the boss is positioned in the inner ring of the convex ring;
the shape of the light source circuit board is the same as that of the convex ring;
the bottom wall of the base is provided with a glue injection hole and an exhaust hole for injecting sealant, and the glue injection hole and the exhaust hole are positioned in an inner ring of the convex ring;
the transparent upper cover is buckled on the outer surface of the convex ring, the bottom edge of the light source circuit board is attached to the top surface of the convex ring, the conductive wiring penetrates through the boss with the hole, and the sealant layer is injected into the sealant injection hole for sealing.
2. The waterproof module outdoor lamp of claim 1, wherein: an abutting bulge is arranged on the inner wall of the transparent upper cover;
the pressing bulge is abutted to the edge of the top surface of the light source circuit board through a waterproof rubber ring for sealing.
3. The waterproof module outdoor lamp of claim 2, wherein: the outer wall of the convex ring is provided with a buckling bulge;
a clamping ring groove is formed in the inner wall of the transparent upper cover, and the clamping ring groove is positioned below the pressing protrusion;
the transparent upper cover is buckled and positioned with the clamping ring groove through the clamping ring groove.
4. A waterproof module outdoor light fixture as defined in claim 3, wherein: a clearance groove for guiding glue is formed in the side wall of the convex ring;
the top surface edge of the base is integrally formed with an annular bulge, and the outer wall of the transparent upper cover is propped against the inner wall of the annular bulge;
and the glue filling layer in the glue filling hole enters the space between the annular bulge and the transparent upper cover through the clearance groove to seal.
5. The waterproof module outdoor lamp of claim 1, wherein: the conductive wire penetrates into the perforated boss, and a sealing coating surface layer is encapsulated or injection molded at the joint of the conductive wire and the perforated boss.
6. The waterproof module outdoor lamp of claim 1, wherein: and the outer wall of the base is integrally provided with a mounting lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321455648.9U CN220082871U (en) | 2023-06-08 | 2023-06-08 | Waterproof module outdoor lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321455648.9U CN220082871U (en) | 2023-06-08 | 2023-06-08 | Waterproof module outdoor lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220082871U true CN220082871U (en) | 2023-11-24 |
Family
ID=88829978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321455648.9U Active CN220082871U (en) | 2023-06-08 | 2023-06-08 | Waterproof module outdoor lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220082871U (en) |
-
2023
- 2023-06-08 CN CN202321455648.9U patent/CN220082871U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |