CN217899769U

CN217899769U - T bulb lamp

Info

Publication number: CN217899769U
Application number: CN202221904359.8U
Authority: CN
Inventors: 邓星东
Original assignee: Zhongshan Xiaolan Meishan Electric Appliance Co ltd
Current assignee: Zhongshan Xiaolan Meishan Electric Appliance Co ltd
Priority date: 2022-07-23
Filing date: 2022-07-23
Publication date: 2022-11-25
Anticipated expiration: 2032-07-23

Abstract

The utility model discloses a T bulb lamp, it includes bulb shell and heat dissipation aluminium cup, this bulb shell has inside seted up the installation cavity, this installation cavity below is equipped with connecting portion, this connecting portion include first contact jaw and connecting slot, this heat dissipation aluminium cup bottom is equipped with second contact jaw and bulge loop, this heat dissipation aluminium cup passes this connecting portion and sets up contact in this installation cavity, and simultaneously, contact between this second contact jaw and this first contact jaw, this bulge loop slips into block fixed in this connecting slot, make this heat dissipation aluminium cup fix in this bulb shell inside, dispel the heat through this heat dissipation aluminium cup, moreover, the steam generator is simple in structure, and the installation is convenient and fast, and the cost is saved.

Description

T bulb lamp

Technical Field

The utility model belongs to the technical field of lamps and lanterns, concretely relates to T bubble lamp.

Background

Traditional T bulb generally includes lamp body and lamp shade, and this lamp body below is located to this lamp shade, is equipped with a plurality of fin on this lamp body outside, and a plurality of these fin array fixed connection are in this lamp body outside, carry out radiating mode through setting up a plurality of these fins, and the structure of its lamp body is generally more complicated, and consequently the cost of production is higher, and is the major disadvantage of conventional art.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a dispel the heat through this heat dissipation aluminium cup, simple structure, simple to operate is swift, practices thrift the T bubble lamp of cost.

In order to achieve the above purpose, the utility model provides a technical scheme: the utility model provides a T bulb lamp, it includes bulb shell and heat dissipation aluminium cup, this bulb shell is inside to have seted up the installation cavity, this installation cavity below is equipped with connecting portion, this connecting portion include first contact jaw and connecting groove, this heat dissipation aluminium cup bottom is equipped with second contact jaw and bulge loop, this heat dissipation aluminium cup passes this connecting portion and sets up and contact in this installation cavity, simultaneously, contact between this second contact jaw and this first contact jaw, this bulge loop slips into this and connects the block fixed in the draw-in groove, it fixes in this bulb shell inside to make this heat dissipation aluminium cup.

The utility model discloses mainly have following beneficial effect: this heat dissipation aluminium cup sets up in this installation cavity, and simultaneously, this second contact jaw of this heat dissipation aluminium bottom of cup portion contacts with this first contact jaw, and the block is connected fixedly in this connection draw-in groove is slided into to this bulge loop, the utility model discloses a T bubble lamp dispels the heat through this heat dissipation aluminium cup, simple structure, and simple to operate is swift, practices thrift the cost.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the exploded structure of the present invention.

Fig. 3 is a schematic sectional view of the present invention.

Fig. 4 is an enlarged schematic view of a portion a of fig. 3.

Reference numerals: a bulb shell 10; a heat-dissipating aluminum cup 20; a light-transmitting cover 30; a mounting cavity 11; a connecting portion 12; a first contact end 121; a connection card slot 122; a connecting buckle slot 123; a second contact end 21; a convex ring 22; a connecting ring 31; a snap-in block 311; a first threading opening 13; a second threading opening 23.

Detailed Description

As shown in fig. 1 to 4, a T-bulb lamp includes a bulb 10, a heat dissipation aluminum cup 20 and a light-transmitting cover 30, wherein the heat dissipation aluminum cup 20 is disposed inside the bulb 10, and the light-transmitting cover 30 is connected below the bulb 10, so that the heat dissipation aluminum cup 20 can dissipate heat of the T-bulb lamp during use.

The bulb shell 10 has an installation cavity 11 formed therein, a connection portion 12 is disposed below the installation cavity 11, the connection portion 12 includes a first contact end 121, a connection slot 122 and a connection fastening slot 123, wherein the connection slot 122 is disposed below the first contact end 121, and the connection fastening slot 123 is disposed below the connection slot 122.

The bottom of the heat dissipating aluminum cup 20 is provided with a second contact end 21 and a protruding ring 22, the protruding ring 22 is disposed below the second contact end 21, and the protruding ring 22 is adapted to the connecting slot 122.

In specific implementation, the heat dissipating aluminum cup 20 passes through the connecting portion 12 and is disposed in the mounting cavity 11, the outer surface of the heat dissipating aluminum cup 20 contacts with the inner side wall of the mounting cavity 11, meanwhile, the second contact end 21 at the bottom of the heat dissipating aluminum cup 20 contacts with the first contact end 121, and the protruding ring 22 slides into the connecting slot 122 to be fixed in a snap-fit connection, so that the heat dissipating aluminum cup 20 is fixed in the bulb shell 10, which is convenient and fast to install and saves cost.

In particular, the aluminum heat dissipating cup 20 is made of aluminum material.

The top end of the light-transmitting cover 30 is fixedly connected with a connecting ring 31, the outer side surface of the top of the connecting ring 31 is provided with a plurality of fastening blocks 311, and the fastening blocks 311 are matched with the connecting fastening grooves 123.

In practical implementation, the connection ring 31 of the light-transmitting cover 30 is inserted into the bottom of the connection portion 12, the outer side surface of the connection ring 31 contacts with the inner side surface of the connection portion 12, and meanwhile, the plurality of fastening blocks 311 respectively slide into the connection fastening grooves 123 to be fastened and fixed, so that the light-transmitting cover 30 is fixed below the lamp bulb 10.

First threading mouth 13 has been seted up at this bulb 10 top, and second threading mouth 23 has been seted up at this heat dissipation aluminium cup 20 top, and this first threading mouth 13 corresponds with this second threading mouth 23, and during the use, the power cord passes this first threading mouth 13 and penetrates this installation cavity 11, later, during this heat dissipation aluminium cup 20 is penetrated to this second threading mouth 23 again.

It is above-mentioned to synthesize, this heat dissipation aluminum cup 20 sets up in this installation cavity 11, and simultaneously, this second contact jaw 21 of this heat dissipation aluminum cup 20 bottom contacts with this first contact jaw 121, and this bulge loop 22 slips into this connecting groove 122 in the block connect fixed, the utility model discloses a T bubble lamp dispels the heat through this heat dissipation aluminum cup 20, simple structure, and simple to operate is swift, practices thrift the cost.

Claims

1. A T bulb lamp is characterized in that the T bulb lamp comprises a bulb shell (10) and a heat dissipation aluminum cup (20),

the bulb shell (10) is internally provided with an installation cavity (11), a connecting part (12) is arranged below the installation cavity (11), the connecting part (12) comprises a first contact end (121) and a connecting clamping groove (122), the bottom of the heat dissipation aluminum cup (20) is provided with a second contact end (21) and a convex ring (22),

the heat dissipation aluminum cup (20) penetrates through the connecting part (12) and is arranged in the mounting cavity (11) to be contacted, meanwhile, the second contact end (21) is contacted with the first contact end (121), and the convex ring (22) slides into the connecting clamping groove (122) to be clamped and fixed, so that the heat dissipation aluminum cup (20) is fixed in the bulb shell (10).

2. The T bulb lamp as claimed in claim 1, further comprising a transparent cover (30), wherein a connecting ring (31) is disposed at a top end of the transparent cover (30), a plurality of fastening blocks (311) are disposed on an outer side surface of the connecting ring (31), the connecting portion (12) further comprises a connecting fastening groove (123), the connecting ring (31) is inserted into a bottom portion of the connecting portion (12) to contact, and meanwhile, the fastening blocks (311) respectively slide into the connecting fastening grooves (123) to fasten and fix, so that the transparent cover (30) is fixed under the lamp bulb shell (10).

3. A T-bulb lamp as claimed in claim 2, characterized in that the connection slot (122) is arranged below the first contact end (121), the connection catch (123) is arranged below the connection slot (122), and the collar (22) is arranged below the second contact end (21).

4. A T-bulb lamp as claimed in any one of claims 1-3, wherein the top of the bulb shell (10) is provided with a first threading opening (13), the top of the heat dissipating aluminum cup (20) is provided with a second threading opening (23), and the first threading opening (13) corresponds to the second threading opening (23).

5. A T-bulb lamp as claimed in any one of the claims 1 to 3, characterized in that the heat dissipating aluminum cup (20) is made of an aluminum material.