CN219102942U

CN219102942U - LED waterproof bulb

Info

Publication number: CN219102942U
Application number: CN202320186064.XU
Authority: CN
Inventors: 郭毅彬
Original assignee: Zhongshan Zhiyu Lighting Technology Co ltd
Current assignee: Zhongshan Zhiyu Lighting Technology Co ltd
Priority date: 2023-02-11
Filing date: 2023-02-11
Publication date: 2023-05-30
Anticipated expiration: 2033-02-11

Abstract

The utility model discloses an LED waterproof bulb which comprises a lamp cap assembly, a transparent waterproof cover and a lamp shade, wherein the lamp cap assembly comprises a mounting cover, a first mounting ring is arranged in the mounting cover, the transparent waterproof cover is arranged on the outer side of the first mounting ring and is adhered and sealed, and the lamp shade is buckled and adhered and sealed with the mounting cover. The LED waterproof bulb has the function of multilayer waterproof, and is safe and firm to use.

Description

LED waterproof bulb

Technical Field

The utility model belongs to the technical field of lamps, and particularly relates to an LED waterproof bulb.

Background

LED bulbs are one of the most commonly used lighting fixtures in daily life, and are recognized by a large number of users because of bright lighting and power saving. LED bulbs are generally classified into two types, one for indoor illumination and the other for outdoor decorative illumination, and when the LED bulbs are used outdoors, the LED bulbs are required to have a relatively good waterproof function to prevent water intrusion from causing short circuit of the lamp.

However, the conventional LED bulbs are generally waterproof through a lampshade, so that the waterproof performance of the LED bulbs is relatively poor, and when the LED bulbs are used outdoors for a long time, the LED bulbs are easy to have no waterproof effect, so that when the LED bulbs are used outdoors, water invasion is easy to cause short circuit and damage of the bulbs, which is a main disadvantage of the conventional technology.

Disclosure of Invention

Aiming at the technical problems in the background art, the utility model aims to provide an LED waterproof bulb with a multilayer waterproof function and safe and firm use so as to solve the technical problems in the background art.

In order to achieve the above purpose, the present utility model provides the technical scheme: the utility model provides a waterproof bulb of LED, its includes lamp holder subassembly, transparent waterproof cover and lamp shade, and this lamp holder subassembly includes the installation cover, and this installation cover is inside to be equipped with first collar, and this transparent waterproof cover is established in this first collar outside and is pasted sealed fixed, and this lamp shade is pasted sealed fixed with this installation cover between the lock.

Further, the first installation ring is provided with a second installation ring on the inner side, the length of the second installation ring is smaller than that of the first installation ring, the inner side of the first installation ring is provided with an electric appliance plate, and the electric appliance plate is arranged at the bottom of the second installation ring and is fixed in a sticking mode.

Further, the top of the transparent waterproof cover is provided with a waterproof ring, and the waterproof ring is in contact, adhesion and fixation with the mounting cover.

Further, the edge of the bottom of the mounting cover is convexly provided with a first connecting ring and a second connecting ring, the length of the first connecting ring is larger than that of the second connecting ring, a connecting ring groove is arranged between the first connecting ring and the second connecting ring, a clamping ring groove is concavely arranged on the inner side wall of the first connecting ring, a fixing ring is arranged on the top of the lampshade, a fixing ring buckle is arranged on the outer top wall of the fixing ring, the fixing ring penetrates into the connecting ring groove, and meanwhile, the fixing ring buckle is fixedly stuck in the clamping ring groove in a sealing manner.

Further, the lamp cap assembly further comprises a connecting lamp cap, and the mounting cover and the connecting lamp cap are formed through vertical injection molding.

The utility model has the following advantages: the LED waterproof bulb has the functions of multilayer waterproof and is safe and firm to use.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic exploded view of the present utility model.

Fig. 3 is a schematic view of the bottom structure of the lamp cap assembly of the present utility model.

Fig. 4 is a schematic top view of the present utility model.

Fig. 5 is a schematic cross-sectional view of the structure at A-A of fig. 4.

Fig. 6 is an enlarged schematic view of the structure at a of fig. 5.

Fig. 7 is an enlarged schematic view of the structure at B of fig. 5.

Reference numerals: a lamp head assembly 10; a transparent waterproof cover 20; a lamp shade 30; is connected with a lamp cap 11; a mounting cover 12; a first mounting ring 121; a second mounting ring 122; an electric board 40; a waterproof ring 21; a first connection ring 123; a second connection ring 124; a connecting ring groove 125; snap ring groove 126; a fixing ring 31; the ring buckle 311 is fixed.

Detailed Description

As shown in fig. 1 to 7, an LED waterproof bulb includes a cap assembly 10, a transparent waterproof cover 20, and a lamp cover 30, wherein the transparent waterproof cover 20 is disposed at a middle portion of the cap assembly 10, and the lamp cover 30 is disposed under the cap assembly 10.

The lamp cap assembly 10 comprises a connecting lamp cap 11 and a mounting cover 12, wherein the connecting lamp cap 11 is arranged on the middle upper part of the mounting cover 12, and the mounting cover 12 and the connecting lamp cap 11 are formed through vertical injection molding, so that a waterproof effect can be achieved, and the lamp cap assembly is firmer and safer.

The middle part is protruding to be equipped with first collar 121 in this installation cover 12, and this first collar 121 inboard is equipped with second collar 122, and this second collar 122's length is less than this first collar 121's length, and this first collar 121 inboard is equipped with electrical panel 40, and this electrical panel 40 sets up and pastes fixedly in this second collar 122 bottom to make this electrical panel 40 accurately install in this installation cover 12 survey, thereby can make things convenient for automatic accurate installation of machinery, improve production efficiency.

The inner diameter of the transparent waterproof cover 20 is larger than the outer diameter of the first mounting ring 121, the waterproof ring 21 is arranged at the top of the transparent waterproof cover 20, the transparent waterproof cover 20 is covered outside the first mounting ring 121, and meanwhile, the waterproof ring 21 is contacted, adhered and fixed with the mounting cover 12, so that the waterproof effect of the first layer is achieved, and the use is safer.

The bottom edge of the mounting cover 12 is convexly provided with a first connecting ring 123 and a second connecting ring 124, the length of the first connecting ring 123 is longer than that of the second connecting ring 124, a connecting ring groove 125 is arranged between the first connecting ring 123 and the second connecting ring 124, the inner side wall of the first connecting ring 123 is concavely provided with a snap ring groove 126, and the snap ring groove 126 is communicated with the connecting ring groove 125, thereby facilitating the connection and installation between the lampshade 30 and the mounting cover 12.

The top of the lampshade 30 is provided with a fixed ring 31, the outer top wall of the fixed ring 31 is provided with a fixed ring buckle 311, the fixed ring buckle 311 is matched with the snap ring groove 126, when the lampshade is installed, the fixed ring 31 penetrates into the connecting ring groove 125, and meanwhile, the fixed ring buckle 311 is buckled in the snap ring groove 126 and is fixed through glue sealing, so that the waterproof effect of a second layer is achieved, the waterproof performance of the bulb is improved, the bulb is safer to use, and short circuit caused by water invasion is prevented.

In summary, the installation cover 12 and the connection lamp cap 11 are vertically injection molded, the first installation ring 121 is convexly arranged at the middle part in the installation cover 12, the transparent waterproof cover 20 is covered outside the first installation ring 121 and is fixed by pasting, and the lampshade 30 is buckled below the installation cover 12 and is fixed by pasting.

Claims

1. The utility model provides a waterproof bulb of LED, its characterized in that, it includes lamp holder subassembly (10), transparent waterproof cover (20) and lamp shade (30), and this lamp holder subassembly (10) are including installing cover (12), and this installing cover (12) inside is equipped with first collar (121), and this transparent waterproof cover (20) cover is established in this first collar (121) outside and is pasted sealed fixed, and this lamp shade (30) are pasted sealed fixed with this installing cover (12) between the lock.

2. The LED waterproof bulb according to claim 1, wherein a second mounting ring (122) is provided inside the first mounting ring (121), the length of the second mounting ring (122) is smaller than that of the first mounting ring (121), an electrical board (40) is provided inside the first mounting ring (121), and the electrical board (40) is fixed at the bottom of the second mounting ring (122).

3. The LED waterproof bulb according to claim 2, characterized in that a waterproof ring (21) is arranged at the top of the transparent waterproof cover (20), and the waterproof ring (21) is fixedly connected with the mounting cover (12) in a contact and adhesion manner.

4. The LED waterproof bulb according to claim 1, wherein a first connecting ring (123) and a second connecting ring (124) are convexly arranged at the bottom edge of the mounting cover (12), the length of the first connecting ring (123) is larger than that of the second connecting ring (124), a connecting ring groove (125) is arranged between the first connecting ring (123) and the second connecting ring (124), a snap ring groove (126) is concavely arranged on the inner side wall of the first connecting ring (123), a fixing ring (31) is arranged at the top of the lampshade (30), a fixing ring buckle (311) is arranged on the outer top wall of the fixing ring (31), the fixing ring (31) penetrates into the connecting ring groove (125), and meanwhile, the fixing ring buckle (311) is buckled in the snap ring groove (126) to be pasted, sealed and fixed.

5. The LED waterproof bulb according to claim 1, characterized in that the cap assembly (10) further comprises a connecting cap (11), the mounting cap (12) and the connecting cap (11) being formed by vertical injection molding.