CN201265798Y

CN201265798Y - Flexible reflector and lamp using same

Info

Publication number: CN201265798Y
Application number: CNU2008201310664U
Authority: CN
Inventors: 高桥义治; 高桥政博
Original assignee: Cojitac Technology Co ltd
Current assignee: Cojitac Technology Co ltd
Priority date: 2008-08-27
Filing date: 2008-08-27
Publication date: 2009-07-01
Anticipated expiration: 2018-08-27

Abstract

The utility model relates to a flexible reflector plate and use its lamps and lanterns, this flexible reflector plate include the plastify substrate and coat the silver reflection stratum on plastify substrate surface.

Description

Pliability reflector plate and use its light fixture

Technical field

The utility model relates to a kind of reflector plate and uses its light fixture, and particularly has a light fixture that can repeat to bend the flexual reflector plate of function and use it relevant for a kind of.

Background technology

Lighting apparatus, light fixture for example, except the life illumination is provided, one of indispensable element of modern life device and visual art especially.Because the international energy shortage, add global warming should, except continuing to be devoted to study the various feasible alternative energy sources, environmental protection and energy saving have become a common recognition that the whole world is general.Improve the illumination efficiency of light fixture, the effect that reaches the power and energy saving has been the permanent target of making great efforts of industry.

Prior art installs reflector or snoot usually additional on light fixture, reach optically focused, and ray guidance is shone the effect in specific target or zone.Yet present reflector or snoot are how made with glass, metal or plasticizing material, and except the plasticizing material, its structure is not had a pliability, have no idea to bend according to the design requirement of light fixture and scratch, and be more nonelastic in the application.Add, traditional glass, metal or plasticizing material all have suction optical activity to a certain degree, and reflecting effect is not good.

The utility model content

It is a kind of simple in structure that technical problem to be solved in the utility model is to provide, and can take into account the pliability reflector plate of light reflection efficiency and pliability demand and use its light fixture, not only can take into account the elasticity of actual installation, more can improve illumination efficiency significantly, reach the effect of power and energy saving.

To achieve these goals, the utility model provides a kind of pliability reflector plate that can take into account light reflection efficiency and pliability demand, and this kind pliability reflector plate comprises: plasticizing base material and the silver reflecting layer of coating the plasticizing substrate surface.

To achieve these goals, the utility model also provides a kind of light fixture, and this light fixture comprises a light source and a pliability reflector plate.Wherein light source has a bright dipping side, and the pliability reflector plate is adjacent to light source, and relative with the bright dipping side.And the pliability reflector plate comprises: plasticizing base material and the silver reflecting layer of coating the plasticizing substrate surface.

The utility model adopts has flexual plastifying material as base material, the silver reflecting layer of coating one deck on base material, to form a kind of pliability reflector plate that has the pliability and the high reflection efficiency of metal of plastifying material simultaneously concurrently, not only can take into account the elasticity of actual installation, more can improve illumination efficiency significantly, reach the effect of power and energy saving.

Description of drawings

For described and other purpose of the present utility model, feature, advantage and embodiment can be become apparent, being described in detail as follows of appended accompanying drawing:

Fig. 1 is the section of structure of a kind of pliability reflector plate of being illustrated according to a preferred embodiment of the present utility model;

Fig. 2 A is a kind of pliability reflector plate of application drawing 1, the STRUCTURE DECOMPOSITION schematic diagram of the light fixture that is constituted;

Fig. 2 B then is the fitting structure profile that is illustrated according to Fig. 2 A;

Fig. 3 is the pliability reflector plate of another kind of application drawing 1, the structural representation of the light fixture that is constituted;

Fig. 4 A is the structure vertical view of a kind of pliability reflector plate of illustrating according to another preferred embodiment of the present utility model;

Fig. 4 B is the tangent line S along Fig. 4 A ₄The pliability reflector plate structure profile that is illustrated;

Fig. 4 C is a kind of structural representation by the formed conical shell of bending Fig. 4 A;

Fig. 5 is the housing of a kind of application drawing 4B, the structural representation of the light fixture that is constituted;

Fig. 6 A is the structure vertical view of a kind of pliability reflector plate of illustrating according to another preferred embodiment of the present utility model;

Fig. 6 B is the tangent line S along Fig. 6 A ₆The pliability reflector plate structure profile that is illustrated;

Fig. 6 C is a kind of structural representation by the formed conical shell of bending Fig. 6 A;

Fig. 7 is the fitting structure schematic diagram that conical shell constituted of a kind of application drawing 6C;

Be the clear technical characterictic of the present utility model of describing, above-mentioned icon does not proportionally illustrate, and the component size size will change according to the demand of the description content of specification.

[primary clustering symbol description]

100: pliability reflector plate 101: the plasticizing base material

101a: substrate surface 102: silver reflecting layer

104: through hole 200: light fixture

201: light source 202: the arc lamp socket

203: the bright dipping side 300 of light fixture: light fixture

301: light source 304: connecting support

302: lampshade 303: the opening of lampshade

400: pliability reflector plate 400a: housing

401: plasticizing base material 401a: plasticizing substrate surface

402: silver reflecting layer 403a: adhesive tape

403b: adhesive tape 403c: adhesive tape

403d: adhesive tape 404: broken line

405a: cutting line 405b: cutting line

405c: cutting line 405d: cutting line

406: through hole 500: light fixture

501: light source 502: the bright dipping side of light fixture

600: pliability reflector plate 600a: housing

601: base material 601a: substrate surface

602: silver reflecting layer 603: cutting line

604: through hole 605: adhesive tape sticks together part

606: opening 607: opening

700: light fixture 701: light source

The specific embodiment

For above-mentioned and other purpose of the present utility model, feature, advantage and embodiment can be become apparent, the spy provides several preferred embodiments to further specify.For the purpose of wherein it should be noted that for convenience of description, among the accompanying drawing of following examples, similar element will be indicated with similar reference numeral, however this do not represent between each accompanying drawing, have corresponding contact relation.

Please refer to Fig. 1, Fig. 1 is the section of structure of a kind of pliability reflector plate 100 of being illustrated according to a preferred embodiment of the present utility model.Wherein pliability reflector plate 100 comprises: one deck plastifies base material 101 and coats the silver reflecting layer 102 that plastifies on the base material 101 surperficial 101a.

Among preferred embodiment of the present utility model, plasticizing base material 101 is a kind of PETG (Polyethylene Terephthalate; PET) sheet material or sheet material.Silver reflecting layer 102 is a kind of silver plated films of minute surface that plastify on the base material 101 surperficial 101a of coating by deposition, impression or electroplating process.The purity essence of silver is greater than 95% in the wherein silver reflecting layer, and preferable purity is 98%.

Among embodiment of the present utility model, pliability reflector plate 100 applies to the design of light fixture, as optically focused and reflective usefulness.Please refer to Fig. 2 A and Fig. 2 B, Fig. 2 A is a kind of pliability reflector plate 100 of application drawing 1, the STRUCTURE DECOMPOSITION schematic diagram of the light fixture 200 that is constituted.Fig. 2 B then is light fixture 200 section of structures that illustrated according to Fig. 2 A.

Among present embodiment, light fixture 200 is Mercury Lamps of a kind of tubulose, because the structure of Mercury Lamp is known, so its detail structure do not give unnecessary details at this, and the utility model only is configured into line description with regard to pliability reflector plate 100 in Mercury Lamp.

Wherein light fixture 200 comprises light source 201 and arc lamp socket 202 that at least one Zhi Shuiyin fluorescent tube is constituted.Among present embodiment, pliability reflector plate 100 is that full wafer ground and arc lamp socket 202 are conformal, and is adjacent to light source 201.The silver reflecting layer 102 of pliability reflector plate 100 wherein, be positioned at the inboard of arc lamp socket 202, and it is relative with the bright dipping side 203 of light fixture 200, can be used to reflection is penetrated by light source 201, but toward the light of bright dipping side 203 negative line feeds, assembled so as to the light that light source 201 is provided, and then promoted the brightness of light fixture 200.

Please refer to Fig. 3, Fig. 3 is the pliability reflector plate 100 of another kind of application drawing 1, the structural representation of the light fixture 300 that is constituted.

Among present embodiment, light fixture 200 is a kind of bulb-shaped Mercury Lamps, because the structure of this kind light fixture is known, so its detail structure do not give unnecessary details at this, and the utility model only is configured into line description with regard to pliability reflector plate 100 in light fixture.

Wherein light fixture 300 comprises a light source 301, connecting support 304 and a lampshade 302.Light source 301 is that a kind of bulb-shaped mercury fluorescent tube electrically connects by connecting support and power supply.Lampshade 302 be a kind of around light source 301 the plasticizing material or the hollow cylinder shape housing of metal material.Lampshade 302 rounded bottom surfaces have an opening 303, allow the light outgoing outward of light source 301, and can be considered is the bright dipping side of light fixture 300.

Pliability reflector plate 100 is to cut conglobate sheet structure, is fixed in the top of lampshade 302, and has a through hole 104, is arranged in wherein with the connecting support 304 of allowing bulb-shaped mercury fluorescent tube.The silver reflecting layer 102 of pliability reflector plate 100 is in the face of the opening 303 of lampshade 302.That is to say that pliability reflector plate 100 is to be adjacent to light source 301, and be positioned at the other side of light source 301 with respect to the opening 303 (the bright dipping side of light fixture 300) of lampshade 302.By the silver reflecting layer 102 of pliability reflector plate 100, can reflect by light source 301 and penetrate, but, assembled, and then promoted the brightness of light fixture 300 so as to the light that light source 301 is provided toward the light of bright dipping side negative line feed.

Please please refer to Fig. 4 A and Fig. 4 B again, Fig. 4 A is the structure vertical view of a kind of pliability reflector plate 400 of illustrating according to another preferred embodiment of the present utility model.Fig. 4 B is the tangent line S along Fig. 4 A ₄ Pliability reflector plate 400 section of structures that illustrated.Wherein pliability reflector plate 400 comprises: one deck plastifies base material 401 and coats the silver reflecting layer 402 that plastifies on the base material 401 surperficial 401a.

Wherein pliability reflector plate 400 belongs to the polygon sheet structures, and the employed pliability reflector plate of structure and Fig. 1 100 is similar, and the difference of maximum is that pliability reflector plate 400 also comprises at least one cutting line, for example cutting

line

405a, 405b, 405c and 405d.Wherein the plasticizing base material 401 and the silver reflecting layer 402 of each

bar cutting line

405a, 405b, 405c and the cross-section part of 405d, to make things convenient for pliability reflector plate 400, form a housing 400a (shown in Fig. 4 C) along default broken line 404 (dotted line) bending, make silver reflecting layer 402 be positioned at the inboard of housing 400a.

All be provided with at least one fixation kit at the edge of each

bar cutting line

405a, 405b, 405c and 405d in addition, the firmware formed of screw or bolt for example, also or as the sticker part that adhesive tape (403a, 403b, 403c and 403d) or adhesive tape are formed, be used for making the 400 formed housing 400a typings of bending pliability reflector plate.

Please refer to Fig. 5, Fig. 5 is the housing 400a of a kind of application drawing 4B, the structural representation of the light fixture 500 that is constituted.

Wherein light fixture 500 comprises a plurality of light sources 501.Among present embodiment, a plurality of light sources 501 are a plurality of light-emitting diode components (Light Emitting Diode; LED).Housing 400a bottom has a plurality of through holes 406, respectively with each light source 501 coupling, and allows that light source 501 is arranged among the through hole 406.By such combination, housing 400a can establish with light source 501 mutual neighbours, and the silver reflecting layer 402 of housing 400a bottom, just relative with the bright dipping side 502 of light fixture 500, can be used to reflection is penetrated by light source 501, and the light of past bright dipping side 502 negative line feeds is assembled so as to the light that light source 501 is provided, to promote the brightness of light fixture 500.

Please please refer to Fig. 6 A and Fig. 6 B again, Fig. 6 A is the structure vertical view of a kind of pliability reflector plate 600 of illustrating according to another preferred embodiment of the present utility model.Fig. 6 B is the tangent line S along Fig. 6 A ₆ Pliability reflector plate 600 section of structures that illustrated.Wherein pliability reflector plate 600 comprises: one deck plastifies base material 601 and coats the silver reflecting layer 602 that plastifies on the base material 601 surperficial 601a.

Wherein the structure of pliability reflector plate 600 is similar to the pliability reflector plate 400 of Fig. 4 A, maximum difference is, pliability reflector plate 600 is the circular piece equipment structure, and comprise the cutting line 603 of a through hole 604 and a cross-section sheet structure, to make things convenient for pliability reflector plate 600, along the bending of the edge of through hole 604 and form a conical shell 600a (illustrating), and make silver reflecting layer 602 be positioned at the inboard of conical shell 600a as Fig. 6 C.

All be provided with at least one adhesive tape sticker part 605 at the edge of cutting line 603 in addition, be used for making the 600 formed housing 600a typings of bending pliability reflector plate.

Please refer to Fig. 7, Fig. 7 is light fixture 700 structural representations that the conical shell 600a of a kind of application drawing 6C is constituted.

Wherein light fixture 700 comprises a light source 701, and a connecting support (not shown) is arranged among the housing 600a.Among present embodiment, light source 701 is circular bulbs of being located among the housing 600a.Wherein the both sides of conical shell 600a respectively have an opening.A side that wherein is positioned at conical shell 600a broad has opening 606, and the light of 701 outgoing of tolerable light source is by conical shell 600a outgoing outward; The side that conical shell 600a is narrower has opening 607, and tolerable light source connecting support (not shown) is arranged among the housing 600a, and light source 701 and power supply are electrically connected.Therefore the opening 606 of conical shell 600a can be considered the bright dipping side of light source 701, just relative with the silver reflecting layer 602 of housing 600a, can be used to reflection is penetrated by light source 701, and the light of past bright dipping side negative line feed, assembled so as to the light that light source 701 is provided, to promote the brightness of light fixture 700.

According to above-described embodiment, technical characterictic of the present utility model is to adopt to have flexual plastifying material as base material, the silver reflecting layer of coating one deck on base material, to form a kind of pliability reflector plate that has the pliability and the high reflection efficiency of metal of plastifying material simultaneously concurrently, not only can take into account the elasticity of actual installation, more can improve illumination efficiency significantly, reach the effect of power and energy saving.

Though the utility model discloses as above with preferred embodiment; right its is not in order to limit the utility model; any correlative technology field has knows the knowledgeable usually; in not breaking away from spirit and scope of the present utility model; when can being used for a variety of modifications and variations, therefore protection domain of the present utility model is as the criterion when looking the scope that accompanying Claim defines.

Claims

1. A flexible reflector, comprising:

a plasticized substrate; and

A silver reflective layer is coated on a surface of the plasticized substrate.

2. The flexible reflective sheet according to claim 1, wherein the plasticized substrate is a polyethylene terephthalate plate or sheet, and the silver reflective layer is a specular silver coating.

3. The flexible reflective sheet according to claim 1, wherein the purity of silver in the silver reflective layer is greater than 95%.

4. The flexible reflective sheet according to claim 3, characterized in that the purity of silver in the silver reflective layer is 98%.

5. The flexible reflective sheet according to claim 1, further comprising:

At least one through hole runs through the plasticized substrate and the silver reflective layer; and

At least one cutting line crosses a part of the plasticized substrate and the silver reflective layer.

6. A lamp, characterized in that it comprises:

a light source having a light exit side; and

A flexible reflective sheet is adjacent to the light source and opposite to the light-emitting side, and the flexible reflective sheet includes:

a plasticized substrate disposed on the opposite side of the light emitting side of the luminaire; and

A silver reflective layer is arranged on a surface of the plasticized substrate facing the light-emitting side.

7. The lamp according to claim 6, wherein the plasticized substrate is a polyethylene terephthalate sheet, and the silver reflective layer is a mirror silver coating.

8. The lamp according to claim 6, wherein the purity of silver in the silver reflective layer is greater than 95%.

9. The lamp according to claim 6, further comprising:

at least one through hole, through the plasticized substrate and the silver reflective layer, the light source can pass through the through hole; and

At least one cutting line, which is convenient for bending the flexible reflective sheet, crosses a part of the plasticized base material and the silver reflective layer.

10. The lamp according to claim 9, further comprising at least one locking element or adhesive element for shaping the bent flexible reflective sheet to form a housing, adjacent to the edge of the cutting line .