CN209638941U - A kind of bayonet type Lamp cup - Google Patents

Abstract

The utility model discloses a kind of bayonet type Lamp cups, including LED lamp, the molding aluminium cup to match with LED lamp is socketed in the LED lamp, the top of the molding aluminium cup is provided with aluminium lid, and lamp bead driving plate is provided with above the aluminium lid, the inner wall of the molding aluminium cup is provided with by proximal portion matches coincidence with what aluminium lid matched, and the inner wall top of the molding aluminium cup is located at the mating groove to match with lamp bead driving plate is offered above coincidence, the tip edges of the LED lamp are connected with LED translucent cover.The utility model gives up the mode for playing lamp glue, in the mating groove of molding aluminium cup top end design lamp bead plate, using corresponding jig, automates quickly installation lamp bead driving plate, saves lamps and lanterns and use accessory and cost, improve installation effectiveness；That aluminium lid is designed at molding aluminium cup inner surface matches coincidence, accomplishes to have aluminium lid and general without aluminium lid, saves die cost, also provide flexible and changeable combination to the assembly of whole lamp, bring better prospect of the application.

Description

A kind of bayonet type Lamp cup

Technical field

The utility model relates to Lamp cup field, in particular to a kind of bayonet type Lamp cup.

Background technique

Lamp cup is with LED light source, constant-flow driver, optical lens and metal or other radiators with high thermal conductivity coefficient Illuminating lamp made of housing combination has energy conservation, low temperature, long-life, rich in color etc. compared with conventional halogen Lamp cup Feature.Bayonet type Lamp cup is a kind of Lamp cup common in lamps and lanterns, and bayonet is a kind of most common electrical interface of light bulb.

Traditional bulb lamp needs to beat lamp glue and fixes when installing lamp bead plate, and the mode for playing lamp glue is although reliable and stable, but It is to play lamp glue to be not easily controlled lamp glue dosage, and lamp glue is chemical article, there is sharp aroma and corrosivity, is easy other electricity of pollution Subcomponent；The bulb lamp to circulate currently on the market has band aluminium lid and without two kinds of aluminium lid, using conventional wattage bulb lamp when not Band aluminium lid, using high wattage bulb lamp when need then to need band aluminium lid when high heat dissipation, two kinds cannot be general, not only causes resource It wastes and mold opening cost is increased.For this purpose, it is proposed that a kind of bayonet type Lamp cup.

Utility model content

The main purpose of the utility model is to provide a kind of bayonet type Lamp cup, can effectively solve to need in background technique The problem of beating the fixed lamp bead plate of lamp glue and practicability.

To achieve the above object, the technical solution that the utility model is taken are as follows:

A kind of bayonet type Lamp cup, including LED lamp are socketed with the molding aluminium to match with LED lamp in the LED lamp The top of cup, the molding aluminium cup is provided with aluminium lid, and lamp bead driving plate is provided with above the aluminium lid, the molding aluminium cup Inner wall by proximal portion be provided with aluminium lid match with coincidence, and the inner wall top of the molding aluminium cup is located at and matches coincidence Top offer the mating groove to match with lamp bead driving plate, the tip edges of the LED lamp are connected with LED light transmission Cover.

Preferably, the molding aluminium cup includes inner cup portion and bayonet part, and the inner cup portion and bayonet part are integrally formed.

Preferably, the inner surface of the inner cup portion is provided with radiating groove, and the radiating groove is in honeycomb.

Preferably, the top of the bayonet part is provided with raised tenon, and the raised tenon extends to the outer of bayonet part Surface both ends.

Preferably, the bayonet part begins with equidistant several groups glue hole on the outer wall of inner cup portion position, and The glue hole is in heart.

Preferably, the LED lamp includes positioned at the cup units of inner cup portion outer surface upper end and positioned at bayonet part inner surface The interconnecting piece of lower end, the interconnecting piece are fixedly connected by the several groups glue hole that lamp glue passes through bayonet part with cup units.

Compared with prior art, a kind of bayonet type Lamp cup of the utility model, structure setting is reasonable, functional, have with Down the utility model has the advantages that giving up the mode for playing lamp glue, in the mating groove of molding aluminium cup top end design lamp bead plate, controlled using corresponding Tool automates quickly installation lamp bead driving plate, saves lamps and lanterns and uses accessory and cost, improves installation effectiveness；In molding aluminium cup That aluminium lid is designed at inner surface matches coincidence, accomplishes to have aluminium lid and general without aluminium lid, saves die cost, also mention to the assembly of whole lamp Flexible and changeable combination has been supplied, better prospect of the application is brought.

Detailed description of the invention

Fig. 1 is the whole composition schematic diagram of the utility model；

Fig. 2 is the configuration schematic diagram of the utility model；

Fig. 3 is the diagrammatic cross-section of the utility model；

Fig. 4 is enlarged diagram at the A of Fig. 3 of the utility model；

Fig. 5 is the molding aluminium cup structure schematic diagram of the utility model；

Fig. 6 is the molding aluminium cup local structural variation schematic diagram of the utility model.

In figure: 1, LED lamp；101, cup units；102, interconnecting piece；2, LED translucent cover；3, aluminium cup is formed；301, cup body Portion；3011, radiating groove；302, bayonet part；3021, raised tenon；3022, glue hole；4, lamp bead driving plate；5, aluminium lid；6, match Close slot；7, match coincidence.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.In the description of the present invention, it should be understood that term " on ", The orientation or positional relationship of the instructions such as "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outside" is based on attached drawing Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality With novel limitation.

The bayonet type Lamp cup of the present embodiment, as shown in Figures 1 to 6, the LED lamp 1 including PBT material, in LED lamp 1 It is socketed with the molding aluminium cup 3 of 1060 aluminiums to match with LED lamp 1, the top of molding aluminium cup 3 is provided with identical 1060 aluminium The aluminium lid 5 of material, and the top of aluminium lid 5 is provided with the lamp bead driving plate 4 of aluminum alloy material constant current optoelectronic integration, forms aluminium cup 3 inner wall is provided with by proximal portion matches coincidence 7 with what aluminium lid 5 matched, and the inner wall top for forming aluminium cup 3 is located at coincidence 7 top offers the mating groove 6 to match with lamp bead driving plate 4, and the tip edges of LED lamp 1 are connected with diffusion PC material The LED translucent cover 2 of matter.

As shown in Fig. 2, the bayonet type Lamp cup of the present embodiment, molding aluminium cup 3 includes inner cup portion 301 and bayonet part 302, and cup Body portion 301 and bayonet part 302 are integrally formed, and the inner surface of inner cup portion 301 is provided with the radiating groove 3011 for heat dissipation, and radiates Slot 3011 is in honeycomb, increasing heat radiation area.

As shown in figure 3, the bayonet type Lamp cup of the present embodiment, LED lamp 1 includes being located at 301 outer surface upper end of inner cup portion Molding aluminium cup 3 is packed into LED lamp during installation by cup units 101 and interconnecting piece 102 positioned at 302 inner surface lower end of bayonet part The interconnecting piece 102 of LED lamp 1, is then packed into the bayonet part 302 of molding aluminium cup 3 by 1 cup units 101, and interconnecting piece 102 passes through The several groups glue hole 3022 that lamp glue passes through bayonet part 302 is fixedly connected with cup units 101, so that molding aluminium cup 3 and LED Lamp body 1 is stably connected with.

As shown in figure 4, the bayonet type Lamp cup of the present embodiment, the inner wall of molding aluminium cup 3 is provided with and aluminium lid 5 by proximal portion Match with coincidence 7, accomplish to have aluminium lid 5 and general without aluminium lid 5, save the die cost of molding aluminium cup 3, also filled to whole lamp With providing flexible and changeable combination；The inner wall top of molding aluminium cup 3 is located at the top with coincidence 7 and offers and lamp bead driving plate 4 mating grooves 6 to match give up the mode for playing lamp glue, using corresponding jig, automate quickly installation lamp bead driving plate 4, Lamps and lanterns are saved using accessory and save the cost, improve installation effectiveness.

As shown in figure 5, the bayonet type Lamp cup of the present embodiment, the top of bayonet part 302 is provided with raised tenon 3021, and convex Play the outer surface both ends that tenon 3021 extends to bayonet part 302, the raised bayonet type Lamp cup of tenon 3021 in this present embodiment It is fixed with corresponding lamp holder.

As shown in figure 5, the bayonet type Lamp cup of the present embodiment, bayonet part 302 start on the outer wall of 301 position of inner cup portion There is equidistant several groups glue hole 3022, and glue hole 3022 allows to uniformly lead to glue in heart, avoids product because leading to glue It shrinks and mimeograph problem caused by hole 3022 is excessive, also can avoid causing product can not injection molding because glue hole 3022 is too small The problem of.

As shown in fig. 6, the bayonet type Lamp cup of the present embodiment, the shape of inner cup portion 301 is depending on injection mold shape, no It is confined to the shape that traditional aluminium cup only has common ball bubble, the inner cup portion 301 of molding aluminium cup 3 can arbitrarily change shape, be applicable in A variety of requirements and different product.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (6)

1. a kind of bayonet type Lamp cup, including LED lamp (1), it is characterised in that: be socketed on the LED lamp (1) and LED light The top of the molding aluminium cup (3) that body (1) matches, molding aluminium cup (3) is provided with aluminium lid (5), and the aluminium lid (5) is upper Side is provided with lamp bead driving plate (4), and the inner wall of molding aluminium cup (3) is provided with by proximal portion and aluminium lid (5) match Inner wall top with coincidence (7), and molding aluminium cup (3) is located to match to be offered and lamp bead driving plate (4) above coincidence (7) The tip edges of the mating groove (6) to match, the LED lamp (1) are connected with LED translucent cover (2).

2. a kind of bayonet type Lamp cup according to claim 1, it is characterised in that: the molding aluminium cup (3) includes inner cup portion (301) and bayonet part (302), and the inner cup portion (301) and bayonet part (302) are integrally formed.

3. a kind of bayonet type Lamp cup according to claim 2, it is characterised in that: the inner surface of the inner cup portion (301) is set It is equipped with radiating groove (3011), and the radiating groove (3011) is in honeycomb.

4. a kind of bayonet type Lamp cup according to claim 2, it is characterised in that: the top of the bayonet part (302) is arranged Have raised tenon (3021), and the raised tenon (3021) extends to the outer surface both ends of bayonet part (302).

5. a kind of bayonet type Lamp cup according to claim 4, it is characterised in that: the bayonet part (302) is close to inner cup portion (301) equidistant several groups glue hole (3022) is begun on the outer wall of position, and the glue hole (3022) is in heart.

6. a kind of bayonet type Lamp cup according to claim 5, it is characterised in that: the LED lamp (1) includes being located at cup body The cup units (101) of portion (301) outer surface upper end and the interconnecting piece (102) for being located at bayonet part (302) inner surface lower end, the company Socket part (102) is fixedly connected by the several groups glue hole (3022) that lamp glue passes through bayonet part (302) with cup units (101).