CN206786438U

CN206786438U - A kind of specular removal fluorescent material light fixture

Info

Publication number: CN206786438U
Application number: CN201720136834.4U
Authority: CN
Inventors: 周云
Original assignee: Shenzhen Yixin More Science And Technology Ltd Co
Current assignee: Shenzhen Yixin More Science And Technology Ltd Co
Priority date: 2017-02-15
Filing date: 2017-02-15
Publication date: 2017-12-22
Anticipated expiration: 2027-02-15

Abstract

The utility model discloses a kind of specular removal fluorescent material light fixture, including glass tube and it is arranged at the lamp holder at the glass tube both ends and is installed on the CLED light-emitting substrates of glass tube, light-transmitting substrate includes light-transmitting substrate, circuit layer, LED core lamella, fluorescence gel coating, glass tube installs a pedestal, the centre of pedestal is provided through a loophole, one piece of CLED light-emitting substrate is respectively mounted in two inclined planes of pedestal, a Reflective seat is installed in loophole.The utility model light-transmitting substrate is the rare earth material that light transmittance is more than 90%, therefore light passband can be greatly increased, and due to setting a Reflective seat among pedestal, the light that so CLED light-emitting substrates edge distributes partly can be reflected into top by Reflective seat, realize the light extraction at the top of whole lamp body light source, the light luminance of whole indoor environment is greatly increased, increases the brightness of ceiling, use is more efficient.

Description

A kind of specular removal fluorescent material light fixture

Technical field

It the utility model is related to the LED field, and in particular to a kind of specular removal fluorescent material light fixture.

Background technology

At present, in general fluorescent tube is by glass tube, two lamp holders and is arranged on corresponding bar shaped in glass tube Substrate and set up some LED lamp beads composition on bar shaped substrate separately, and driving power is located in a lamp holder, and by wire with LED lamp beads electrically connect.Each LED lamp beads are divided equally and erected in a face of glass tube inner stripe substrate in this fluorescent tube On, because bar shaped substrate is light tight so that the lighting angle of LED lamp beads can only be within 120 degree so that light efficiency is relatively low, it Illuminating effect is not ideal enough.

Light positioned at light emitting source tip position is often dark, and this is due to that the lower section that exiting surface only has light source can just go out Light, this brightness resulted on ceiling is not high, and light source is come with luminous point radiating, rather than is distributed from whole lamp body, Cause light source utilization rate not high, the brightness in room is not very high.

The content of the invention

Technical problem to be solved in the utility model is to provide a kind of light emission rate height, greatly increases light utilization rate, increases Add the specular removal fluorescent material light fixture of room brightness.

The utility model is achieved through the following technical solutions：A kind of specular removal fluorescent material light fixture, including glass tube And the lamp holder at the glass tube both ends is arranged at, driver is provided with the lamp holder, and be installed on the CLED of glass tube Light-emitting substrate, CLED light-emitting substrates include light-transmitting substrate, are arranged at the circuit layer of light-transmitting substrate upper end, are installed on circuit The LED chip layers of layer upper end, the fluorescence gel coating for being applied to circuit layer outboard end, the light-transmitting substrate are more than for light transmittance 90% rare earth material, the glass tube install a pedestal, and the both ends of the pedestal are respectively clamped into hold in glass tube Receive cavity wall both sides, the centre of pedestal is provided through a loophole, one piece of CLED is respectively mounted in two inclined planes of pedestal Light-emitting substrate, loophole one Reflective seat of interior installation.

As preferable technical scheme, the Reflective seat includes a peg, and peg one end connects a reflector, the tail of peg Portion sets a hook, top contact of the peg through loophole and pedestal.

As preferable technical scheme, the reflector is made of transparent glass material, its upper surface face loophole Simultaneously it is provided with one layer of reflector layer.

As preferable technical scheme, the pedestal is integrally made of transparent glass material, and the longitudinal direction of the pedestal is cut Face is in isosceles trapezoid shape.

The beneficial effects of the utility model are：The utility model light-transmitting substrate is the rare earth material that light transmittance is more than 90% Material, therefore light passband can be greatly increased, and due to setting a Reflective seat among pedestal, such CLED light-emitting substrates edge dissipates The light of hair partly can be reflected into top by Reflective seat, realize the light extraction at the top of whole lamp body light source, greatly increase whole The light luminance of individual indoor environment, increases the brightness of ceiling, and use is more efficient.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

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

Fig. 2 is the schematic cross-section of CLED light-emitting substrates.

Embodiment

All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive Feature and/or step beyond, can combine in any way.

This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature It is an example in a series of equivalent or similar characteristics.

As shown in Fig. 2 including glass tube 6 and being arranged at the lamp holder at the both ends of glass tube 6, driver is provided with lamp holder, and The CLED light-emitting substrates 7 of glass tube are installed on, CLED light-emitting substrates 7 include light-transmitting substrate 11, circuit layer 12, LED Chip layer 14, fluorescence gel coating 13, light-transmitting substrate 11 is the rare earth material that light transmittance is more than 90%, due to using above-mentioned knot Structure, due to having used light transmittance to be more than 90% light-transmitting substrate in CLED light-emitting sections so that the light emitting anger of CLED light-emitting sections Between degree reaches 120 degree to 360 degree, and the light transmittance of light-transmission tube, also greater than 90%, light-transmission tube effectively reduces disappearing for light Consumption, so as to increase the light efficiency of fluorescent tube.

As shown in figure 1, glass tube installs a pedestal 1, the both ends of pedestal 1 are respectively clamped into the inner containment of glass tube 6 Cavity wall both sides, the centre of pedestal 1 are provided through a loophole 3, one piece of CLED are respectively mounted in two inclined planes of pedestal 1 Light-emitting substrate 7, loophole one Reflective seat of interior installation, Reflective seat include a peg 4, and the one end of peg 4 connects a reflector 8, peg Afterbody one hook is set, for peg 4 through the top contact of loophole 3 and pedestal 1, reflector 8 uses transparent glass material system Into its upper surface face loophole one side is provided with one layer of reflector layer.The lighting angle for being based on above-mentioned CLED light-emitting sections increases Add, therefore the light of LED chip layers can effectively be irradiated to reflector layer, be reflexed to light by loophole by reflector layer On light source top surface, the illumination at the top of light source is realized, lights whole ceiling.

In the present embodiment, pedestal 1 is overall to be made of transparent glass material, and the longitudinal cross-section of pedestal 1 is in isosceles trapezoid shape. Because whole pedestal 1 is clear glass, therefore the equal light-permeable of whole pedestal, the conduction of light source is realized, is effectively increased light passband.

It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model. Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.

Claims

1. a kind of specular removal fluorescent material light fixture, including glass tube and the lamp holder for being arranged at the glass tube both ends, in the lamp holder Provided with driver, and the CLED light-emitting substrates of glass tube are installed on, CLED light-emitting substrates include light-transmitting substrate, set The circuit layer of light-transmitting substrate upper end is placed in, the LED chip layers of circuit layer upper end is installed on, is applied to circuit layer outboard end Fluorescence gel coating, the light-transmitting substrate are the rare earth material that light transmittance is more than 90%, it is characterised in that：The glass tube One pedestal is installed, the both ends of the pedestal are respectively clamped into accommodates cavity wall both sides in glass tube, and the centre of pedestal, which is run through, to be set A loophole is equipped with, one piece of CLED light-emitting substrate is respectively mounted in two inclined planes of pedestal, installation one is reflective in loophole Seat.

2. specular removal fluorescent material light fixture as claimed in claim 1, it is characterised in that：The Reflective seat includes a peg, peg One end connects a reflector, and the afterbody of peg sets a hook, top contact of the peg through loophole and pedestal.

3. specular removal fluorescent material light fixture as claimed in claim 2, it is characterised in that：The reflector uses transparent glass material It is made, its upper surface face loophole one side is provided with one layer of reflector layer.

4. specular removal fluorescent material light fixture as claimed in claim 1, it is characterised in that：The pedestal integrally uses clear glass material Material is made, and the longitudinal cross-section of the pedestal is in isosceles trapezoid shape.