CN213146132U

CN213146132U - Waterproof type plastics LED bulb

Info

Publication number: CN213146132U
Application number: CN202022561104.3U
Authority: CN
Inventors: 古志荣
Original assignee: Dongguan Rongsheng Lighting Co ltd
Current assignee: Dongguan Rongsheng Lighting Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-05-07
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a waterproof type plastics LED bulb, including the cell-shell, the LED lamp pole, first resistance, the second resistance, plug and adapter sleeve, the middle part of plug is provided with connects the platform, it is provided with first connecting hole and second connecting hole to connect the bench, the LED lamp pole is located the inside of cell-shell, the lower extreme of LED lamp pole is connected with first wire, the upper end of LED lamp pole is connected with the second wire, first wire and first resistance connection, second wire and second resistance connection, first resistance inserts in the first connecting hole, the second resistance inserts in the second connecting hole, the lower extreme at the cell-shell is installed to the plug, the lateral wall of plug and the laminating of the inside wall of cell-shell and fixed connection, the lower extreme outside of cell-shell is provided with the external screw thread, the inboard of adapter sleeve is provided with the internal thread, external screw thread and internal thread screwed connection, the adapter sleeve is provided with connecting. This waterproof type plastics LED bulb utilizes the plug to protect, prevents that moisture from getting into the cell-shell from the lower extreme of cell-shell inside, influences the life of bulb to the structure simple to operate.

Description

Waterproof type plastics LED bulb

Technical Field

The utility model relates to a technical field of lamps and lanterns especially relates to a waterproof type plastics LED bulb.

Background

Conventional lamps typically use a conventional tungsten filament bulb, which is power consuming and short lived. At present, in order to save energy and prolong the service life, the LED lamp source is used for multiple purposes, but the LED bulb has the defects that the assembly is not sealed enough, and moisture easily permeates into the bulb from the lower end of the bulb shell in any place to cause short circuit influence on the LED bulb.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at: the utility model provides a waterproof type plastics LED bulb for solve the problem that prior art exists.

To achieve the purpose, the utility model adopts the following technical proposal:

a waterproof plastic LED bulb comprises a bulb shell, an LED lamp post, a first resistor, a second resistor, a rubber plug and a connecting sleeve, wherein a connecting table is arranged in the middle of the rubber plug, a first connecting hole and a second connecting hole are formed in the connecting table, the LED lamp post is located inside the bulb shell, a first lead is connected to the lower end of the LED lamp post, a second lead is connected to the upper end of the LED lamp post, the first lead is connected with the first resistor, the second lead is connected with the second resistor, the first resistor is inserted into the first connecting hole, the second resistor is inserted into the second connecting hole, the rubber plug is installed at the lower end of the bulb shell, the outer side wall of the rubber plug is attached to and fixedly connected with the inner side wall of the bulb shell, an external thread is arranged on the outer side of the lower end of the bulb shell, and an internal thread is arranged on the inner side of the connecting sleeve, the external thread is in threaded connection with the internal thread, and the connecting sleeve is provided with a connecting thread.

As a preferable technical scheme, the bulb shell is spherical.

As a preferred technical scheme, the diameter of the bulb shell is 40 mm.

The utility model has the advantages that: the utility model provides a waterproof type plastics LED bulb, this waterproof type plastics LED bulb utilizes the plug to protect, prevents that moisture from getting into the cell-shell from the lower extreme of cell-shell inside, influences the life of bulb to the structure simple to operate.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and examples.

FIG. 1 is a cross-sectional view of a waterproof plastic LED bulb according to an embodiment;

FIG. 2 is an exploded view of a waterproof plastic LED bulb according to an embodiment;

fig. 3 is an overall view of a waterproof plastic LED bulb according to an embodiment.

In fig. 1 to 3:

1. a bulb shell; 2. an LED lamp post; 3. a first resistor; 4. a second resistor; 5. a rubber plug; 6. connecting sleeves; 7. a connecting table; 8. a first connection hole; 9. a second connection hole; 10. a first conductive line; 11. a second conductive line; 12. an external thread; 13. an internal thread; 14. and connecting threads.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 to 3, in this embodiment, a waterproof plastic LED bulb includes a bulb shell 1, an LED lamp post 2, a first resistor 3, a second resistor 4, a rubber plug 5 and a connecting sleeve 6, a connecting table 7 is disposed in the middle of the rubber plug 5, a first connecting hole 8 and a second connecting hole 9 are disposed on the connecting table 7, the LED lamp post 2 is located inside the bulb shell 1, a first wire 10 is connected to the lower end of the LED lamp post 2, a second wire 11 is connected to the upper end of the LED lamp post 2, the first wire 10 is connected to the first resistor 3, the second wire 11 is connected to the second resistor 4, the first resistor 3 is inserted into the first connecting hole 8, the second resistor 4 is inserted into the second connecting hole 9, the rubber plug 5 is mounted at the lower end of the bulb shell 1, the outer side wall of the rubber plug 5 is attached to and fixedly connected to the inner side wall of the bulb shell 1, the bulb shell is characterized in that an external thread 12 is arranged on the outer side of the lower end of the bulb shell 1, an internal thread 13 is arranged on the inner side of the connecting sleeve 6, the external thread 12 is in threaded connection with the internal thread 13, and the connecting sleeve 6 is provided with a connecting thread 14.

Specifically, the bulb shell 1 is spherical, and the diameter of the bulb shell 1 is 40 mm.

Will be connected first resistance 3 with second resistance 4 the LED lamp pole 2 is put into in the cell-shell 1, utilize first wire 10 with second wire 11 carries out the electric conduction, because the plug 5 is laminated completely the lower extreme of cell-shell 1 leads to outside moisture can't get into the inside of cell-shell 1 has waterproof function, rely on external screw thread 12 with internal thread 13 connects adapter sleeve 6, and on adapter sleeve 6 connecting thread 14 then can use on the installing support of outside with whole waterproof type plastics LED bulb installation.

It should be noted that the above embodiments are only preferred embodiments of the present invention and the technical principles applied, and any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention are covered by the protection scope of the present invention.

Claims

1. A waterproof plastic LED bulb is characterized by comprising a bulb shell, an LED lamp post, a first resistor, a second resistor, a rubber plug and a connecting sleeve, wherein a connecting table is arranged in the middle of the rubber plug, a first connecting hole and a second connecting hole are formed in the connecting table, the LED lamp post is located inside the bulb shell, a first lead is connected to the lower end of the LED lamp post, a second lead is connected to the upper end of the LED lamp post, the first lead is connected with the first resistor, the second lead is connected with the second resistor, the first resistor is inserted into the first connecting hole, the second resistor is inserted into the second connecting hole, the rubber plug is installed at the lower end of the bulb shell, the outer side wall of the rubber plug is attached to and fixedly connected with the inner side wall of the bulb shell, an external thread is arranged on the outer side of the lower end of the bulb shell, and an internal thread is arranged on the inner side of the connecting sleeve, the external thread is in threaded connection with the internal thread, and the connecting sleeve is provided with a connecting thread.

2. The waterproof plastic LED bulb as claimed in claim 1, wherein the bulb is spherical.

3. The waterproof plastic LED bulb as claimed in claim 2, wherein the diameter of the bulb shell is 40 mm.