CN201589199U

CN201589199U - Energy saving brightness enhancement film

Info

Publication number: CN201589199U
Application number: CN2009202658496U
Authority: CN
Inventors: 林璟宇; 李志华
Original assignee: Dongguan CCP Contact Probes Co Ltd
Current assignee: Dongguan CCP Contact Probes Co Ltd
Priority date: 2009-12-28
Filing date: 2009-12-28
Publication date: 2010-09-22
Anticipated expiration: 2019-12-28

Abstract

The utility model discloses an energy saving brightness enhancement film which includes a base material layer, a reflective layer and a film protective layer. The reflective layer is coated on the base material layer; the reflective layer is compounded with a reinforcing layer playing the role of reinforcing; the energy saving brightness enhancement film compounds the reinforcing layer playing the role of reinforcing on the reflective layer which prevents the reflective layer from being easily damaged, prolongs the service life of the utility model and has good reflective effect.

Description

A kind of energy-conservation brightening piece

Technical field:

The utility model relates to the lamp fittings technical field, refers in particular to a kind of energy-conservation brightening piece.

Background technology:

Usually lighting all is mounted on the bearing, light to around disperse, directive bearing one side's light can not play illuminating effect, for this reason, people expect a reflective thing is installed between light fixture and bearing, and the light of directive bearing is reflected, and increase positive brightness.China Patent No. is that 200720155965.3 utility model patent discloses a kind of light fixture reflecting piece; as shown in Figure 1; it comprises substrate layer 101, reflector layer 102 and thinfilm protective coating 103; reflector layer 102 is coated on the substrate layer 101; thinfilm protective coating 103 sticks on the reflector layer 102; this reflecting piece has good reflection, and the light of directive reflecting piece is reflected, and increases the brightness of lamp lighting.But; this reflecting piece is in transportation, installation process; because artificial factor; can make that thinfilm protective coating 103 is destroyed, and then make reflector layer 102 come off or scrape damage, because reflector layer 102 is generally vacuum aluminium coated layer; in reflector layer 102 uses of damage; because oxygen is arranged in the air, can cause the aluminium coated oxidation, thereby influence reflective effect.

The utility model content:

The purpose of this utility model is exactly to provide a kind of energy-conservation brightening piece at the deficiency of prior art existence, and it is to be compounded with one deck back-up coat on reflector layer, makes that reflector layer is difficult for being damaged.

To achieve these goals, the technical solution adopted in the utility model is:

A kind of energy-conservation brightening piece comprises substrate layer, reflector layer and thinfilm protective coating, and reflector layer is coated on the substrate layer, and reflector layer has been compounded with the back-up coat of reinforcement effect, and thinfilm protective coating sticks on the back-up coat.

Preferably, described substrate layer is the PET polyester layer.

Preferably, described reflector layer is a vacuum aluminium coated layer.

The beneficial effects of the utility model are: the utility model is the back-up coat that has been compounded with reinforcement effect at reflector layer, makes that reflector layer is difficult for being damaged, and prolongs service life of the present utility model, and reflecting effect is good, can saves energy.

Description of drawings:

Fig. 1 is the schematic cross-section of existing a kind of light fixture reflecting piece;

Fig. 2 is a schematic cross-section of the present utility model.

Among Fig. 1 to Fig. 2:

1---substrate layer

2---reflector layer

3---thinfilm protective coating

4---back-up coat

101---substrate layer

102---reflector layer

103---thinfilm protective coating

The specific embodiment:

See Fig. 2, a kind of energy-conservation brightening piece comprises substrate layer 1, reflector layer 2 and thinfilm protective coating 3, and reflector layer 2 is coated on the substrate layer 1, and reflector layer 2 has been compounded with the back-up coat 4 of reinforcement effect, and thinfilm protective coating 3 sticks on the back-up coat 4.。

Preferably, described substrate layer 1 is the PET polyester layer.

Preferably, described reflector layer 2 is a vacuum aluminium coated layer.

Should be noted that at last; above embodiment is only in order to the explanation the technical solution of the utility model but not to the restriction of the utility model protection domain; although the utility model has been done detailed description with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.

Claims

1. an energy-conservation brightening piece comprises substrate layer, reflector layer and thinfilm protective coating, and reflector layer is coated on the substrate layer, it is characterized in that: reflector layer has been compounded with the back-up coat of reinforcement effect, and thinfilm protective coating sticks on the back-up coat.

2. according to the described a kind of energy-conservation brightening piece of claim 1, it is characterized in that: described substrate layer is the PET polyester layer.

3. according to the described a kind of energy-conservation brightening piece of claim 1, it is characterized in that: described reflector layer is a vacuum aluminium coated layer.