CN209540536U

CN209540536U - A kind of LED bulb light source accessory

Info

Publication number: CN209540536U
Application number: CN201920223165.3U
Authority: CN
Inventors: 谢雪斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-22
Filing date: 2019-02-22
Publication date: 2019-10-25
Anticipated expiration: 2029-02-22

Abstract

The utility model discloses a kind of LED bulb light source accessories, including aluminum substrate, driving power module, LED light source module, driving power module is welded at the top of the aluminum substrate, LED light source module is welded at the top of the aluminum substrate, and LED light source module is located at driving power module side, the aluminum substrate is that top or bottom design have several zigzags or round LED light source patch outstanding position, a kind of LED bulb light source accessory structure is simple, it is easy to use, turn circular knitting machine device by specific light source board is changed into e type illuminating column body, make the inner space for occurring two semicircles inside the LED bulb, structure lower airway convection current, the part of non-edge rolling is attachment driving power module part, without other driving power without additional designs radiator, accessory production efficiency low in cost is high, It is extremely low that lamp bead and aluminum substrate are directly connected to thermal resistance, is directly radiated using aluminum substrate, radiating efficiency is very high, the design structure with multiple advantage.

Description

A kind of LED bulb light source accessory

Technical field

The utility model relates to LED bulb technical field, specially a kind of LED bulb light source accessory.

Background technique

LED bulb is light emitting diode, can convert electrical energy into the solid state semiconductor devices of visible light, it can be straight It connects and converts electricity to light；Structure is complicated for conventional LED light bulb, there is 1. aluminum substrates or flexible circuitry for having mounted LED light source respectively Plate, 2. heat sink assembly, 3. driving power component, this 3 big component are produced with different technique in different factories respectively, to be divided Cai Gou and several big components not fitted together, wherein having mounted aluminum substrate or flexible circuit board and the heat dissipation of LED light source Connection between device is limited to production technology, and the various production procedure of assembling procedure is complicated, and many factors influence often leads to LED light The coupling part thermal resistance of source plate and radiator is excessive, is unfavorable for the export of the heat of LED light source chip light emitting generation rapidly and efficiently, And influence luminous efficiency, or even shorten the service life of whole lamp, reduce it is due economical, for these defects, design one Kind LED bulb light source accessory is necessary.

Utility model content

The purpose of this utility model is to provide a kind of LED bulb light source accessories, to solve to propose in above-mentioned background technique The problem of.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: a kind of LED bulb light source accessory, Including aluminum substrate, driving power module, LED light source module, driving power module, the aluminium base are welded at the top of the aluminum substrate It is welded with LED light source module at the top of plate, and LED light source module is located at driving power module side.

Further, the driving power module and LED light source module are welded at the top of aluminum substrate 1 by paster technique.

Further, the aluminum substrate is that top or bottom design have several zigzags or round LED light source outstanding Patch position.

Further, the aluminum substrate is rolled into alphabetical e shape after having mounted driving power module and LED light source module and incites somebody to action Driving portion bundling is in cylindrical inner.

Compared with prior art, the utility model beneficial effect achieved is: the LED light bubble structure is simple, user Just, turn circular knitting machine device by specific light source board is changed into e type illuminating column body, make occur the interior of two semicircles inside the LED bulb Portion space is conducive to the illumination of LED light ontology, while by gas port at the top of outer casing bottom heat release hole and baffle, generates it empty Gas convection space considerably increases LED bulb heat dissipation, and big electric elements can be used, and does not have to additional radiator, is conducive to Increase LED light ontology illumination intensity, the U-shaped design of convex block, hemisphere of appearing after bending increases the light emitting angle of light source, significantly Cost is reduced, is conducive to economize on resources.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the aluminum substrate structure schematic diagram of the utility model；

Fig. 3 is the space enlarged drawing of the structural representation of the utility model；

In figure: 1, aluminum substrate；2, driving power module；3, LED light source module.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of LED bulb light source accessory, including aluminum substrate 1, driving power module 2, LED light source module 3, aluminum substrate 1 are that top or bottom design have several zigzags or round protrusion LED light source patch position, be welded with driving power module 2 at the top of aluminum substrate 1, LED light source module 3 be welded at the top of aluminum substrate 1, And LED light source module 3 is located at 2 side of driving power module, driving power module 2 and LED light source module 3 and is welded by paster technique It connects at 1 top of aluminum substrate, aluminum substrate 1 is rolled into alphabetical e shape after having mounted driving power module 2 and LED light source module 3 and will drive Dynamic part volume is in cylindrical inner；The LED bulb is in use, welded driving power module 2 and LED light source module 3 with aluminium machine plate It connects in aluminum substrate 1, turns circular knitting machine device by specific LED light source module 3 is changed into e type, be socketed in LED light source module 3 in cylinder Portion, driving power module 2 and drive part are placed on inside LED light source module 3, and LED bulb inside can be allowed to occur two in this way The inner space of a semicircle, while by 3 outside cylindrical gas port of LED light source module, so that it is generated cross-ventilation space, and Aluminium base can be made into dual platen by this method, that is, big electric elements, such as big capacitor and big isolation inductance etc. can be used, The LED bulb light source power can be done greatly, and not have to additional radiator.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

1. a kind of LED bulb light source accessory, including aluminum substrate (1), driving power module (2), LED light source module (3), feature It is: is welded with driving power module (2) at the top of the aluminum substrate (1), is welded with LED light source mould at the top of the aluminum substrate (1) Block (3), and LED light source module (3) is located at driving power module (2) side.

2. a kind of LED bulb light source accessory according to claim 1, it is characterised in that: the driving power module (2) with LED light source module (3) is welded at the top of aluminum substrate (1) by paster technique.

3. a kind of LED bulb light source accessory according to claim 1, it is characterised in that: the aluminum substrate (1) be top or The design of person bottom has several zigzags or round LED light source patch outstanding position.

4. a kind of LED bulb light source accessory according to claim 1, it is characterised in that: the aluminum substrate (1) is mounting Alphabetical e shape is rolled into after driving power module (2) and LED light source module (3) by driving portion bundling in cylindrical inner.