CN209229367U - A kind of LED waterproof bulb lamp - Google Patents

Abstract

The utility model discloses a kind of LED waterproof bulb lamps, including transparent lamp shade, LED illuminating module, waterproof apron A, cooling fin, drive circuit board, plastic rubber connector, aluminium alloy radiating shell, waterproof apron B, lamp holder interface and plastic shell, the upper end of plastic shell is equipped with lamp holder interface, inlay card waterproof apron B in lamp holder interface, aluminium alloy radiating shell is installed on the downside of lamp holder interface, the inside of aluminium alloy radiating shell is equipped with plastic rubber connector, inlay card drive circuit board in plastic rubber connector, the top of plastic rubber connector is equipped with cooling fin, the upside waterproof apron A of cooling fin, the upside of waterproof apron A is equipped with LED illuminating module, the upside of LED illuminating module is equipped with transparent lamp shade, the utility model heat conduction and heat radiation effect is good, and water proof and dust proof is good, structure is again simple, it will not leak electricity, reliable in quality, use the longevity Life length.

Description

A kind of LED waterproof bulb lamp

Technical field

The utility model relates to technical field of lighting fixtures, specially a kind of LED waterproof bulb lamp.

Background technique

The bulb lamp of the prior art is in the moist, environment with water in use, waterproof effect is bad, so that droplet dust Be easily advanced on pcb board, to influence the service performance of pcb board, cause lamps and lanterns damage can not normal use, another Bulb lamp is that lamp housing is made into the modeling alclad structure being made of plastic shell and aluminium inner casing, is then opened up on plastic shell again scattered Hot hole, the bubble lamp of this structure, although reducing production cost, heat transfer performance is bad, and driving plate is easy fever, influences The service life of LEDbulb lamp, and be easy into mosquito and dust, and there are still non-water-tight problems for product.

Utility model content

The purpose of this utility model is to provide a kind of LED waterproof bulb lamps, and structure is simple, and waterproof performance is splendid, quality Reliably, long service life, and the expenditure of the electricity charge can be effectively saved, it can solve the problems of the prior art.

To achieve the above object, the utility model provides the following technical solutions:

A kind of LED waterproof bulb lamp, including transparent lamp shade, LED illuminating module, waterproof apron A, cooling fin, driving circuit Plate, plastic rubber connector, aluminium alloy radiating shell, waterproof apron B, lamp holder interface and plastic shell, the upper end of the plastic shell Equipped with lamp holder interface, aluminium alloy radiating shell is installed in inlay card waterproof apron B in the lamp holder interface, the lamp holder interface downside, The inside of the aluminium alloy radiating shell is equipped with plastic rubber connector, inlay card drive circuit board in the plastic rubber connector, the modeling The top of glue connection fitting is equipped with cooling fin, and the upside of the upside waterproof apron A of the cooling fin, the waterproof apron A are equipped with LED The upside of illuminating module, the LED illuminating module is equipped with transparent lamp shade.

Preferably, the inside of the aluminium alloy radiating shell is equipped with step in circular ring shape.

Preferably, the plastic rubber connector is surrounded by four link slots.

Preferably, the drive circuit board inlay card is in the card slot inside plastic rubber connector.

Preferably, four buckles are set on the outwardly extending thin muscle of the transparent lamp shade.

Preferably, circular ring shape convex ribs are equipped with inside aluminium alloy radiating shell lower surface, circular ring shape convex ribs are laid with Buckle make-up on the located cavity being up recessed everywhere, cavity and the plastic shell.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model LED waterproof bulb lamp, lamp holder interface include posteriorly outwardly extending water proof type plastic shell, Lamp holder interface is connected to the rear portion extended spot of plastic shell and does not contact with aluminium alloy heat dissipation inner casing, and the inner cavity of plastic shell is filling There is the heat-conducting glue of connection lamp holder interface, help lamp body rapid cooling, heat radiation ability prolongs the service life.

2, the utility model LED waterproof bulb lamp, the driving power of use are independent drive electric power unit in lamp body Type is intracavitary, and outside is wrapped up by plastic rubber connector, and plastic rubber connector plays insulating effect, and effectively prevents droplet and dust entrance Into pcb board, the stability of the LEDbulb lamp is improved,

3, the utility model LED waterproof bulb lamp, transparent lamp shade add frosted to do blister using transparent PC, improve translucency and Impact strength is not easy to break, and heat conduction and heat radiation effect is good, and water proof and dust proof is good, and structure is again simple, will not leak electricity, reliable in quality, Long service life.

Detailed description of the invention

Fig. 1 is the explosive view of the utility model；

Fig. 2 is the front view of the utility model；

Fig. 3 is the front section view of the utility model；

Fig. 4 is the top view of the utility model；

Fig. 5 is the external structure schematic diagram of the utility model.

In figure: 1, transparent lamp shade；2, LED illuminating module；3, waterproof apron A；4, cooling fin；5, drive circuit board；6, it moulds Glue connection fitting；7, aluminium alloy radiating shell；8, waterproof apron B；9, lamp holder interface；10, plastic shell.

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.

Please refer to Fig. 1-5, a kind of LED waterproof bulb lamp, including transparent lamp shade 1, LED illuminating module 2, waterproof apron A3, Outside cooling fin 4, drive circuit board 5, plastic rubber connector 6, aluminium alloy radiating shell 7, waterproof apron B8, lamp holder interface 9 and plastics Shell 10, the upper end of plastic shell 10 are equipped with lamp holder interface 9, and lamp holder interface 9 includes posteriorly outside outwardly extending waterproof plastic Shell 10, lamp holder interface 9 are connected to the rear portion extended spot of plastic shell 10 and do not contact with aluminium alloy radiating shell 7, plastic shell 10 inner cavity is filled with the heat-conducting glue of connection lamp holder interface 9, helps lamp body rapid cooling, is surrounded with around plastic shell 10 Four buckle, and inlay card waterproof apron B8 in lamp holder interface 9, plastic shell 10 is equipped with the outer step of circular ring shape, waterproof apron B8 It is placed at the outer step of plastic shell 10 and the cohesive end of aluminium alloy radiating shell 7, aluminium alloy is installed on the downside of lamp holder interface 9 Radiating shell 7, the inside of aluminium alloy radiating shell 7 are equipped with step in circular ring shape, and step is for being mounted light transmission in circular ring shape Lampshade 1 and cooling fin 4, aluminium alloy radiating shell 7 is interior to stretch the cylinder for having four band M2 interior tooths, and plastic rubber connector is set on 6 periphery There are four link slot, interior sink hole design has been done at link slot, has been entangled firm by interior sink hole and cylinder respectively correspond, thus The type that plastic rubber connector 6 is fixed on aluminium alloy radiating shell 7 is intracavitary, and annulus is equipped with inside 7 lower surface of aluminium alloy radiating shell Shape convex ribs, circular ring shape convex ribs are laid with the located cavity being up recessed everywhere, the card on cavity and the plastic shell 10 told Mutual make-up is detained, is connected in plastic shell 10 on aluminium alloy radiating shell 7, aluminium alloy radiating shell 7 effectively ensures lamp body Outstanding thermal diffusivity, to effectively extend the service life of bulb lamp, the inside of aluminium alloy radiating shell 7 is connected equipped with plastic cement Part 6 contains independent driving power inside plastic rubber connector 6, and outside is wrapped in by plastic rubber connector 6, plays insulating effect, and have Effect prevents droplet and dust to enter in pcb board, improves the stability of the LEDbulb lamp, the surrounding of plastic rubber connector 6 If there are four link slot, inlay card drive circuit board 5 in plastic rubber connector 6 is provided with card slot, driving electricity inside plastic rubber connector 6 For 5 inlay card of road plate in the card slot inside plastic rubber connector 6, the top of plastic rubber connector 6 is equipped with cooling fin 4, the upside of cooling fin 4 Waterproof apron A3, waterproof apron A3 are placed on the upper surface of cooling fin 4, and cooling fin 4, to lock, is reinforced and dissipated in aluminium alloy by hole location In hot 7 circular ring shape locating slot of shell, transparent lamp shade 1 is stuck on cooling fin 4, and 1 top edge of transparent lamp shade is up extended with a Duan Yuan Annular interconnecting piece, waterproof apron 1 is extruded in above cooling fin 4 by circular ring shape interconnecting piece, thus reach sealing effect, marine glue The upside for enclosing A3 is equipped with LED illuminating module 2, and LED illuminating module 2 is welded on one piece of aluminum substrate, this block aluminum substrate and cooling fin 4 It is fixedly connected, cooling fin 4, which is equipped with, to be locked with the mutual corresponding hole location of 7 cylinder of aluminium alloy radiating shell, cooling fin 4 by screw Tight mode is fixed on aluminium alloy radiating shell 7, and the upper surface middle part of LED illuminating module 2 is provided with the first LED lamp bead, institute State around the first LED lamp bead around setting five LED lamp beads, the LED illuminating module 2 than traditional bulb lamp energy conservation 60%~ 90%, electric cost expenditure can be effectively saved, the upside of LED illuminating module 2 is equipped with transparent lamp shade 1, and transparent lamp shade 1 extends outwardly Thin muscle on setting four buckle, transparent lamp shade 1 is fixed by snap to be connected on cooling fin 4, and cooling fin 4 is equipped with and light transmission The stairstepping notch that lampshade snapping motion track matches, when transparent lamp shade 1 is stuck in 4 outer ladder notch of cooling fin, light transmission lamp Cover 1 is in the state in lock jail, if transparent lamp shade 1 is by being manually turned to interior ladder notch, transparent lamp shade 1 can be taken out, and dissipates Stairstepping incision design transparent lamp shade 1 easy to disassemble on backing 4, transparent lamp shade 1 add frosted to do blister, compare using transparent PC Traditional bulb lamp does blister with glass, has many advantages, such as high light transmission, high impact strength, is not easy to break, and blister is in shape On done step helix effect so that light source good concealment.

The utility model difference with the prior art: the LEDbulb lamp of the prior art, in the moist, environment with water In use, waterproof effect is bad, so that droplet dust is easily advanced on pcb board, so that the service performance of pcb board is influenced, Cause lamps and lanterns damage can not normal use, lamp housing is made into the modeling packet being made of plastic shell 10 and aluminium inner casing by other bulb lamps Constructed of aluminium, then opens up heat release hole on plastic shell 10 again, the bubble lamp of this structure, although reducing production cost, Heat transfer performance is not good enough, and driving plate is easy fever, the utility model LED waterproof bulb lamp, and lamp holder interface 9 includes posteriorly outside The water proof type plastic shell 10 of extension, lamp holder interface 9 are connected to the rear portion extended spot of plastic shell 10 and do not radiate with aluminium alloy Shell 7 contacts, and the inner cavity of plastic shell 10 is filled with the heat-conducting glue of connection lamp holder interface 9, helps lamp body rapid cooling, is promoted and is dissipated Thermal energy power prolongs the service life, and it is intracavitary in the type of lamp body that the driving power of use is independent drive electric power unit, and outside is by moulding Glue connection fitting 6 wraps up, and plastic rubber connector 6 plays insulating effect, and effectively prevents droplet and dust enters in pcb board, mentions The high stability of the LEDbulb lamp, transparent lamp shade 1 add frosted to do blister using transparent PC, improve translucency and impact strength, It is not easy to break.

In summary: the utility model LED waterproof bulb lamp, lamp holder interface 9 include posteriorly outwardly extending water proof type Plastic shell 10, lamp holder interface 9 are connected to the rear portion extended spot of plastic shell 10 and do not contact with aluminium alloy radiating shell 7, modeling The inner cavity of material shell 10 is filled with the heat-conducting glue of connection lamp holder interface 9, helps lamp body rapid cooling, and heat radiation ability extends Service life, it is intracavitary in the type of lamp body that the driving power of use is independent drive electric power unit, and outside is wrapped by plastic rubber connector 6 It wraps up in, plastic rubber connector 6 plays insulating effect, and effectively prevents droplet and dust enters in pcb board, improves the LED ball The stability of lamp is steeped, transparent lamp shade 1 adds frosted to do blister using transparent PC, and translucency and impact strength are improved, is not easy to break, this Utility model heat conduction and heat radiation effect is good, and water proof and dust proof is good, and structure is again simple, will not leak electricity, reliable in quality, service life It is long.

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.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of LED waterproof bulb lamp, including transparent lamp shade (1), LED illuminating module (2), waterproof apron A (3), cooling fin (4), drive circuit board (5), plastic rubber connector (6), aluminium alloy radiating shell (7), waterproof apron B (8), lamp holder interface (9) and Plastic shell (10), it is characterised in that: the upper end of the plastic shell (10) is equipped with lamp holder interface (9), the lamp holder interface (9) Aluminium alloy radiating shell (7) are installed in interior inlay card waterproof apron B (8), lamp holder interface (9) downside, the aluminium alloy radiation shell The inside of body (7) is equipped with plastic rubber connector (6), the interior inlay card drive circuit board (5) of plastic rubber connector (6), and the plastic cement connects The top of fitting (6) is equipped with cooling fin (4), the upside waterproof apron A (3) of the cooling fin (4), the waterproof apron A (3) Upside is equipped with LED illuminating module (2), and the upside of the LED illuminating module (2) is equipped with transparent lamp shade (1).

2. a kind of LED waterproof bulb lamp according to claim 1, it is characterised in that: the aluminium alloy radiating shell (7) Inside is equipped with step in circular ring shape.

3. a kind of LED waterproof bulb lamp according to claim 1, it is characterised in that: the surrounding of the plastic rubber connector (6) If there are four link slots.

4. a kind of LED waterproof bulb lamp according to claim 1, it is characterised in that: drive circuit board (5) inlay card exists In the internal card slot of plastic rubber connector (6).

5. a kind of LED waterproof bulb lamp according to claim 1, it is characterised in that: the transparent lamp shade (1) extends outwardly Thin muscle on setting four buckle.

6. a kind of LED waterproof bulb lamp according to claim 1, it is characterised in that: under the aluminium alloy radiating shell (7) Interior surface is equipped with circular ring shape convex ribs, and circular ring shape convex ribs are laid with the located cavity being up recessed everywhere, cavity and described Buckle make-up on plastic shell (10).