CN203349014U - H-shaped glass light-emitting diode (LED) lamp - Google Patents

Abstract

The utility model relates to an H-shaped glass light-emitting diode (LED) lamp which comprises a glass tube, an aluminium base plate and an LED lamp bead. The H-shaped glass LED lamp has the beneficial effects that a diffuse reflection coating is arranged on the inner wall of the glass tube in a coating manner and has the thickness of 8-10mu m, so that the H-shaped glass LED lamp can reach the maximum value of light transmittance under the premise of guaranteeing the effect of diffuse reflection; the aluminium base plate is stuck with the inner side of the glass tube by a plurality of heat conduction glue blocks, so that the H-shaped glass LED lamp has good heat conduction effect; each heat conduction glue block has the width of 2cm, and the distance between every two heat conduction glue blocks is 4cm, so that about 60% of the heat-conducting glue usage amount can be reduced, and the cost is reduced under the premise that the adhesive property is guaranteed not to be reduced; one end of the glass tube is provided with a groove, the other end of the glass tube is provided with a plastic lamp socket, and two or four copper lead outgoing lines are inserted and connected onto the plastic lamp socket, so that the structure of the H-shaped glass LED lamp is simpler.

Description

A kind of glass H type LED lamp

Technical field

The utility model relates to a kind of glass H type LED lamp, relates in particular to the glass H type LED lamp in a kind of articles for daily use field.

Background technology

For a long time, fluorescent lamp is lighting comparatively commonly used in the normal lighting place always, on market in occupation of larger share.But traditional fluorescent lamp is to adopt voltage heat filament gasification compound containing mercury, on the exciter lamp tube wall, fluorescent material carries out luminously, and this mode not only energy consumption is higher, and not environmental protection of the utmost point, because mercury is a kind of poisonous heavy metal.If used fluorescent tube is abandoned, will cause certain pollution to environment.Accordingly, the LED fluorescent lamp occurred afterwards, the LED fluorescent lamp adopts light emitting diode to replace gas luminescence, does not contain mercury element.The LED fluorescent lamp has reduced energy consumption simultaneously, also comparatively environmental protection, and still, current LED lamp is faced with the problem that heat radiation is difficult, because the LED lamp adopts sealed type lampshade more, the heat produced during the LED illumination is difficult to distribute.

Summary of the invention

The utility model is intended to invent a kind of good heat dissipation effect, the high and cost-saving glass H type LED lamp of light transmittance.

A kind of glass H type LED lamp comprises glass tube, aluminium base and LED lamp pearl, be provided with aluminium base in described glass tube, aluminium base is provided with LED lamp pearl, the glass tube inwall is coated with the diffuse reflection coating, aluminium base is bonding by some heat conduction blob of viscoses and glass tube inboard, the width of heat conduction blob of viscose is 2cm, spacing 4cm between two heat conduction blob of viscoses.

Preferably, described diffuse reflection coating layer thickness is 8-10 μm.

Preferably, described glass tube one end is provided with groove.

Preferably, the described glass tube other end is provided with Plastic lamp socket.

Preferably, be plugged with 2 or 4 copper conductor lead-out wires on described Plastic lamp socket.

The beneficial effects of the utility model are:

1. the glass tube inwall is coated with the diffuse reflection coating, and the diffuse reflection coating layer thickness is 8-10 μm, make glass H type LED lamp can reach the maximum of light transmittance under the prerequisite that guarantees diffuse effect;

2. aluminium base is bonding by some heat conduction blob of viscoses and glass tube inboard, make the LED light fixture that good heat-conducting effect be arranged, the width of heat conduction blob of viscose is 2cm, spacing 4cm between two heat conduction blob of viscoses, can reduce the use amount of the heat-conducting glue of 60% left and right, guarantee under the prerequisite that adhesive property does not reduce to save cost;

3. glass tube one end is provided with groove, and the glass tube other end is provided with Plastic lamp socket, is plugged with 2 or 4 copper conductor lead-out wires on Plastic lamp socket, makes glass H type LED modulated structure more simple.

The accompanying drawing explanation

Fig. 1 is overall structure schematic diagram of the present utility model.

The specific embodiment

Below in conjunction with embodiment and accompanying drawing, structure of the present utility model is described further.

Embodiment 1

As shown in Figure 1, a kind of glass H type LED lamp comprises glass tube, aluminium base and LED lamp pearl, be provided with aluminium base in described glass tube, aluminium base is provided with LED lamp pearl, the glass tube inwall is coated with the diffuse reflection coating, and aluminium base is bonding by some heat conduction blob of viscoses and glass tube inboard, and the width of heat conduction blob of viscose is 2cm, spacing 4cm between two heat conduction blob of viscoses, the diffuse reflection coating layer thickness is 8-10 μm, glass tube one end is provided with groove, and the glass tube other end is provided with Plastic lamp socket, is plugged with 2 or 4 copper conductor lead-out wires on Plastic lamp socket.

Claims (6)

1. a glass H type LED lamp, it is characterized in that: comprise copper conductor lead-out wire, Plastic lamp socket, glass tube, aluminium base and LED lamp pearl, described glass tube one end is provided with Plastic lamp socket, be plugged with the copper conductor lead-out wire on Plastic lamp socket, be provided with aluminium base in glass tube, aluminium base is provided with LED lamp pearl, and the glass tube inwall is coated with the diffuse reflection coating.

2. glass H type LED lamp according to claim 1, it is characterized in that: described aluminium base is bonded on the glass tube tube wall by heat-conducting glue.

3. glass H type LED lamp according to claim 1, it is characterized in that: described diffuse reflection coating layer thickness is 8-10 μm.

4. glass H type LED lamp according to claim 1, it is characterized in that: described copper conductor lead-out wire is drawn with outside driver and is connected by the copper wires leading foot.

5. glass H type LED lamp according to claim 1, it is characterized in that: the described glass tube other end is provided with groove.

6. glass H type LED lamp according to claim 1, it is characterized in that: described copper conductor lead-out wire is 2 or 4.

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