CN206352742U

CN206352742U - Plug-in type bulb lamp

Info

Publication number: CN206352742U
Application number: CN201621361879.3U
Authority: CN
Inventors: 沈斌; 余江; 王国华; 叶跟; 刘启凌; 肖壮志; 谢家伟; 阮林峰
Original assignee: Zhejiang Mei Ke Electrical Appliances Co Ltd
Current assignee: Zhejiang Mei Ke Electrical Appliances Co Ltd
Priority date: 2016-12-13
Filing date: 2016-12-13
Publication date: 2017-07-25
Anticipated expiration: 2026-12-13

Abstract

The utility model discloses a kind of plug-in type bulb lamp, including lamp housing, lamp socket, aluminium base, wiring board；Lamp housing is combined together with lamp socket, and aluminium base and wiring board matching are in the space that lamp housing and lamp socket are surrounded；Above-mentioned aluminium base marginal position has LED lamp bead, has positive and negative two electrodes by center, there is the slot of a strip, which to run through, for the side of above-mentioned two electrode has at least two chip removal mouths beside this aluminium base, the slot；There is printed wire corresponding with above-mentioned two positive and negative electrode, the wiring board has a neck corresponding with above-mentioned slot and aluminium base on wiring board.The utility model can solve how to make aluminium base and wiring board inside bulb lamp to combine the few technical problem of simple space-consuming.

Description

Plug-in type bulb lamp

Technical field

The utility model is related to a kind of bulb lamp, and specifically a kind of aluminium base is coordinated with wiring board by inserting mode Bulb lamp together.

Background technology

All there is aluminium base and wiring board, both parts are entered generally by two power lines inside current bulb lamp Row connection, such space-consuming makes also relatively complicated simultaneously.

Utility model content

The purpose of this utility model is to provide a kind of plug-in type bulb lamp, solve how to make aluminium base inside bulb lamp and Wiring board combines the few technical problem of simple space-consuming.

Plug-in type bulb lamp, including lamp housing, lamp socket, aluminium base, wiring board；Lamp housing is combined together with lamp socket, aluminium Substrate and wiring board matching are in the space that lamp housing and lamp socket are surrounded；Above-mentioned aluminium base marginal position has LED lamp bead, in leaning on Heart position has positive and negative two electrodes, and the slot that the side of above-mentioned two electrode has a strip runs through this aluminium base, There are at least two chip removal mouths beside the slot；There is printed wire corresponding with above-mentioned two positive and negative electrode on wiring board, should Wiring board has a neck corresponding with above-mentioned slot and aluminium base.

The bottom of the wiring board generally cross.

The inwall of the lamp socket has the aluminium base overlap joint step of a ring.

The beneficial effects of the utility model are：Due to setting a slot to facilitate inserting for wiring board aluminium base center Enter, so after wiring board is inserted, printed wire therein is just matched with positive and negative electrode, then set using automatic welding The standby combination that wiring board and aluminium base can be achieved without using wire welding by hand using artificial；Due to being provided with two rows Material mouth, the waste that easily can so produce wiring board and aluminium base in welding process is excluded from chip removal mouth；Due to by line The bottom design across of road plate, being so conducive to the stabilization of wiring board prevents it from loosening；Due to the inwall setting in lamp socket The aluminium base overlap joint step of one ring, so facilitates the integral heat sink of aluminium base.

Brief description of the drawings

Fig. 1 is the schematic diagram of plug-in type bulb lamp；

Fig. 2 is the schematic diagram that plug-in type bulb lamp removes lamp housing；

Fig. 3 is the schematic diagram of aluminium base；

Fig. 4 is the schematic diagram of wiring board；

Fig. 5 is the schematic diagram of lamp socket；

1. lamp housings, 2. lamp sockets, 21. aluminums radiating external member, 211. overlap joint steps, 3. aluminium bases, 31. in figure Electrode, 32. slots, 33. chip removal mouths, 4. wiring boards, 41. printed wires, 5. LED lamp beads.

Embodiment

It refer to the plug-in type bulb lamp in Fig. 1 to Fig. 5, figure, including lamp housing 1, lamp socket 2, an aluminium base Plate 3, a wiring board 4.

Lamp housing 1 uses plastics or glass material, and it is shaped as existing shape.The lamp housing 1 is combined one with lamp socket 2 Rise.

Lamp socket 2 is made using alclad technique, i.e., it is plastics that it is outside, internal then radiated external member 21 with an aluminum, is somebody's turn to do The difference design of lamp socket 2 and existing lamp socket is the aluminium base overlap joint step 211 that inwall adds a ring, so works as aluminium base 3 are placed on the radiating for facilitating aluminium base 3 at the upper moment of step 211.

Aluminium base 3 and wiring board 4 are matched in the space surrounded in lamp housing 1 and lamp socket 2；The above-mentioned marginal position of aluminium base 3 With LED lamp bead 5, there is positive and negative two electrodes 31 by center, the side of above-mentioned two electrode 31 has a strip Slot 32 run through this aluminium base 3, the side of the slot 32 has at least two square chip removal mouths 33, in actual applications, The chip removal mouth 33 may be designed to it is skewed, so when weldering bits produce when can drop automatically.

On wiring board 4 have printed wire 41 corresponding with above-mentioned two positive and negative electrode, the wiring board 4 have one with it is upper State slot 32 and the corresponding neck of aluminium base 3.The bottom of the wiring board 4 generally cross.

Claims

1. plug-in type bulb lamp, it is characterised in that：Including lamp housing, lamp socket, aluminium base, wiring board；Lamp housing is combined with lamp socket Together, aluminium base and wiring board matching are in the space that lamp housing and lamp socket are surrounded；Above-mentioned aluminium base marginal position has LED Lamp bead, has positive and negative two electrodes by center, and the slot that the side of above-mentioned two electrode has a strip runs through this There are at least two chip removal mouths beside individual aluminium base, the slot；There is print corresponding with above-mentioned positive and negative two electrodes on wiring board Brush circuit, the wiring board has a neck corresponding with above-mentioned slot and aluminium base.

2. the plug-in type bulb lamp according to claim 1, it is characterised in that：The bottom of the wiring board generally cross Shape.

3. the plug-in type bulb lamp according to claim 1, it is characterised in that：The inwall of the lamp socket has a ring Aluminium base overlap joint step.