CN208652314U

CN208652314U - A kind of luminous body structure

Info

Publication number: CN208652314U
Application number: CN201821557910.XU
Authority: CN
Inventors: 雷加炎
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-21
Filing date: 2018-09-21
Publication date: 2019-03-26
Anticipated expiration: 2028-09-21

Abstract

The utility model discloses a kind of luminous body structure, including the ontology, shield of shining, the ontology that shines is connected in series by several light-source structures by conducting wire, light-source structure includes substrate, LED lamp bead, independently covers at light transmission seat in each LED lamp bead, IC driving chip is integrated on substrate, light transmission seat lower end surface, which is equipped with, is embedded at interior light-source chamber for LED lamp bead, and light transmission seat upper surface is recessed with cavity；Luminous ontology further includes power supply device；Shield is equipped with several through-holes passed through for light transmission seat, and the chamber for accommodating power supply device is additionally provided on shield.The utility model luminous body structure, its usage safety performance can be improved in shield, while light transmission seat makes uniform in light emission, and illuminating effect is significant, and IC driving chip is integrated on substrate, the volume for greatly reducing chamber avoids the occurrence of light-blocking problem, and in addition shield and light transmission seat are designed using separate structure, simplify process, production efficiency is improved, production cost is reduced, improves the competitiveness of product in market.

Description

A kind of luminous body structure

Technical field

The utility model relates to technical field of LED illumination, in particular to a kind of luminous body structure.

Background technique

LED is referred to as forth generation lighting source or green light source, has the characteristics that energy-saving and environmental protection, service life are long, small in size, Continue to develop with industry, the leap of technology is broken through, and the light efficiency of LED is continuously improved, and price also constantly drops, therefore LED quilt It is widely used in each lighting area.

The luminous body structure using LED as illuminating source being installed on lamp panel, including it is substrate, uniformly distributed in substrate On several LED lamp beads, luminous body structure is usually free of arranging shield, LED lamp bead be exposed to it is outer, extremely unsightly, and It is easy collect dust and influences illumination effect and service life, and be easy to happen electric leakage electric shock accident, usage safety performance is low, no Meet safety requirement；And since LED lamp bead is point light source, light beam directly towards in external exposure union on a point, illumination range It is narrow, directly using the lighting requirement for not being able to satisfy various lamps and lanterns largely not only, it is also easy to generate dazzle, makes one to regard Feel uncomfortable；And existing driving device volume is larger makes the chamber for accommodating driving device also relatively large, chamber accounts for Its corresponding illumination region is set to generate dark space according to certain space；In addition the shield of existing structure and light transmission seat be mostly one at Type structure, the quantity of lamp bead ensures unanimously in the quantity and substrate of light transmission seat, so that protective roof structure after molding immobilizes, If the lamp bead quantity on substrate increases, die sinking production shield can only be redesigned, production process is cumbersome, and manufacturing cost is high, It is unfavorable for product market competition.

Therefore, how to realize that a kind of structure is simple, external form is neat and artistic, long service life, security performance are high, illuminating effect Luminous body structure good, easy for assemble or unload, that manufacturing cost is low, environmentally protective is technical problem urgently to be resolved in the industry.

Utility model content

The main purpose of the utility model is to provide a kind of luminous body structure, it is intended to realize that a kind of structure is simple, external form is whole Clean beauty, long service life, security performance height, good illumination effect, the hair that easy for assemble or unload, manufacturing cost is low, environmentally protective Body of light structure.

The utility model proposes a kind of luminous body structures, may be mounted on lamp panel, including the ontology that shines, by luminous ontology pressure Gu the shield on lamp panel, shine ontology be connected in series by several light-source structures by conducting wire, light-source structure include substrate, The even several LED lamp beads being laid on substrate, the light transmission seat for independently covering at setting hemispherical in each LED lamp bead, base IC driving chip is integrated on plate, light transmission seat lower end surface is being equipped with a setting in a circular table shape simultaneously with the position corresponding position of LED lamp bead Interior light-source chamber is embedded at for LED lamp bead, light transmission seat upper surface is equipped with cavity towards LED lamp bead direction；Luminous ontology further includes connecting The power supply device being connected on light-source structure；Shield is recessed in being embedded at the position corresponding position of each substrate equipped with substrate Slot, groove inner sidewall are laid with the fixture block that several pairs of substrates have fixing effect, and shield is in the position corresponding position with light transmission seat Equipped with several through-holes passed through for light transmission seat, the chamber for accommodating power supply device is additionally provided on shield.

Preferably, light transmission seat lateral wall is equipped with extexine, and extexine is by several cylinders being laid on light transmission seat lateral wall It forms and is in the setting of dots structure layer；Extexine is an integral molding structure with the setting of light transmission seat.

Preferably, several mounting holes are laid on shield, by screw pass through mounting hole and with lamp panel threaded engagement from And make shield be connected by screw to mode be fixed on lamp panel and meanwhile shine ontology by shield pressing on lamp panel.

Preferably, it is laid with several mounting grooves on shield, is installed with magnet in mounting groove, lamp panel is adsorbed on by magnet It is upper that make, shield is fixed on lamp panel by magnetic absorption connection type while luminous ontology passes through shield pressing in lamp On disk.

The utility model luminous body structure, including shine ontology and shield, protection cover-cap are set on luminous ontology and will For the ontology pressing that shines on lamp panel, shield effectively avoids luminous ontology exposed outside, prevents service personnel from electric shock accidents occurs, Meet safety requirement, it is safe and reliable；The ontology that shines is connected in series by several light-source structures by conducting wire, according to specific illumination The quantity of demand flexible setting light-source structure, flexibly and easily, light-source structure includes substrate, uniformly distributed in several on substrate LED lamp bead, the light transmission seat for independently covering at setting hemispherical in each LED lamp bead, light transmission seat lower end surface are equipped with one in circle Mesa-shaped setting is simultaneously embedded at interior light-source chamber for LED lamp bead, and light transmission seat upper surface is equipped with cavity, light-source chamber towards LED lamp bead direction With cavity perfect combination and be set as a lens arrangement, the brief beauty of external form, moulding is unique novel, and LED lamp bead is towards external exposure Light by light transmission seat occur adequately refraction, scattering, can by illumination beam control within the scope of effective lighting, illuminating effect Ideal, and light transmission seat lateral wall is equipped with extexine, and extexine is made of simultaneously several cylinders being laid on light transmission seat lateral wall It is arranged in dots structure layer, changes the angle of reflection of incident light by the cylinder on dots structure layer, forms light diffusing reflection, effectively Ensure the light-out effect and light extraction efficiency of light transmission seat, and good evenness, anti-dazzle light effect is good, can greatly improve people's application peace The visual adaptability of the lamps and lanterns of luminous body structure equipped with the utility model, effectively eliminates light pollution；It is integrated on substrate simultaneously IC driving chip greatly reduces the volume of power supply device, while the corresponding volume for reducing chamber and space, avoids due to chamber body Product is excessive and the light-blocking problem of shading occurs, illuminates no dark space；In addition, light transmission seat is independently fixed on substrate, shield is opened up In the through-hole passed through for light transmission seat, shield and light transmission seat using separate structure design, light transmission seat can mass production, and protect Position of opening or quantity need to be changed by covering corresponding, remanufactured without additional die sinking, simplified process, and production effect is improved Rate reduces production cost.Therefore, the utility model realizes that a kind of structure is simple, external form is neat and artistic, long service life, peace Full performance height, good illumination effect, the luminous body structure that easy for assemble or unload, manufacturing cost is low, environmentally protective.

Detailed description of the invention

Fig. 1 is a kind of schematic perspective view of an embodiment of luminous body structure of the utility model, wherein illuminator Structure is mounted on lamp panel；

Fig. 2 is the stereochemical structure signal of the luminous ontology in an a kind of embodiment of luminous body structure of the utility model Figure；

Fig. 3 is the schematic perspective view of the shield in an a kind of embodiment of luminous body structure of the utility model.

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this Utility model.

Referring to figs. 1 to Fig. 3, proposes an a kind of embodiment of luminous body structure of the utility model, may be mounted to lamp panel 100 On, including the ontology, the shield 300 by luminous ontology pressing on lamp panel 100 of shining, shield 300 is made of insulating material, Shield 300 is covered on luminous ontology and by luminous ontology pressing on lamp panel 100, and shield 300 effectively avoids shining this Body is exposed outside, prevents service personnel from electric shock accidents occurs, meets safety requirement, safe and reliable.Ontology shine by several Light-source structure is connected in series by conducting wire 204, and light-source structure includes substrate 201, uniformly distributed in several LED on substrate 201 Lamp bead, the light transmission seat 203 for independently covering at setting hemispherical in each LED lamp bead are wherein integrated with IC drive on substrate 201 Dynamic chip 202.

203 lower end surface of light transmission seat with the position corresponding position of LED lamp bead be equipped with one it is in a circular table shape setting and for LED lamp bead it is embedding Set on interior light-source chamber, 203 upper surface of light transmission seat is recessed similar to one equipped with cavity, light-source chamber and cavity towards LED lamp bead direction Lens, after by concavees lens deviation occurs for the parallel rays of LED lamp bead direct projection outwardly, light is dissipated, through concavees lens Light beam broadens after divergence of beam, thus light becomes homogeneous soft, visual effect is splendid, has reached control light beam and anti-dazzle Purpose, and area source is converted by point light source, irradiating angle and increasing light range of exposures are expanded, while intermediate rays are slightly The phenomenon that trim is weak, avoids light concentrations and generates hot spot, lighting dark space, marginal ray enhancing, light-emitting surface is wide, meets big Angle illumination demand can achieve the purpose that illuminate on a large scale without additionally adding lamps and lanterns, economic and environment-friendly.And light transmission seat 203 Lateral wall is equipped with extexine, and extexine is an integral molding structure with the setting of light transmission seat 203, and extexine is laid in light transmission seat by several Cylinder on 203 lateral walls forms and is in the setting of dots structure layer, changes the anti-of incident light by the cylinder on dots structure layer Firing angle forms light diffusing reflection, effectively ensures the light-out effect and light extraction efficiency of light transmission seat 203, and good evenness, further Achieve the purpose that anti-dazzle, can greatly improve people and relax using the vision of the lamps and lanterns for the luminous body structure for being equipped with the utility model Adaptive effectively eliminates light pollution, practical and convenient, good illumination effect, reasonable in design, modern design, has preferable society And economic benefit.

Luminous ontology further includes the power supply device 205 being connected on light-source structure, and shield 300 is equipped with for accommodating electricity IC driving chip 202 is integrated on substrate 201 by the chamber 304 of source device 205, the utility model, greatly reduces power supply device 205 volume, while the corresponding volume for reducing chamber 304 and space, avoid shading gear occur since 304 volume of chamber is excessive The problem of light, effectively prevent the generation of lighting dark space, and structure is simple and practical.

Shield 300 is being embedded at interior groove 301 equipped with substrate 201 with the position corresponding position of each substrate 201, recessed Slot 301 has position-limiting action to light-source structure, prevents shield 300 by light-source structure pressing when on lamp panel 100, light-source structure It is shifted because lamp panel 100 shakes.And 301 inner sidewall of groove is laid with the fixture block 302 that several pairs of substrates 201 have fixing effect, When assembling, only 201 rim of substrate need to be made to buckle into fixture block 302 to make light-source structure by substrate 201 towards squeezing in groove 301 It fixes in groove 301, it is easy to assembly quick, production efficiency is effectively improved, production cost is reduced, the later period dismantles repair and maintenance side Just.

In the present embodiment, it is laid with several mounting holes 305 on shield 300, mounting hole 305 and and lamp are passed through by screw 100 threaded engagement of disk is fixed on lamp panel 100 while fixing in groove 301 to make shield 300 be connected by screw to mode Interior luminous ontology is by 300 pressing of shield on lamp panel 100.

In the present embodiment, it is laid with several mounting grooves 306 on shield 300, is installed with magnet in mounting groove 306, passes through Magnet is adsorbed on lamp panel 100 that shield 300 is made to be fixed on lamp panel 100 while fix by magnetic absorption connection type Luminous ontology in groove 301 is by 300 pressing of shield on lamp panel 100.The multiplicity easy for installation of luminous body structure can Choosing, according to specific actual demand, if lamp panel 100 is made of magnetic metal, can be used magnetic absorption connection type or Screw connecting mode is fixed on lamp panel 100, and if lamp panel 100 is made of plastics or nonmagnetic metal, illuminator knot Structure can be connected by screw to mode and be fixed on lamp panel 100.By luminous ontology while shield 300 is fixed on lamp panel 100 On being mounted on lamp panel 100, assembling settles at one go pressing, convenient and efficient, further increases production efficiency, shortens the production cycle, Production cost is reduced, avoids prolonging the service life using bonding agent, it is environmentally protective, improve the lamp for being equipped with the luminous body structure The market competitiveness of tool.

In addition, shield 300 is being equipped with several through-holes passed through for light transmission seat 203 with the position corresponding position of light transmission seat 203 303, when substrate 201 is fixed in groove 301 by the limit of fixture block 302, light transmission seat 203 and through-hole 303 are corresponded, light transmission Seat 203 passes through through-hole 303.The utility model light transmission seat 203 and shield 300 are arranged using separate structure, on substrate 201 203 quantity of light transmission seat, need to only start the through-hole 303 of corresponding position and quantity on shield 300, light transmission seat 203 can Mass production, and shield 300 corresponding need to change position of opening or quantity, make again without being additionally opened It makes, simplifies process, improve production efficiency, reduce production cost, structure design is simple and reasonable.

In conclusion the utility model luminous body structure solves, usage safety performance is low, illumination range is narrow, light mistake Degree is concentrated and generates dazzle, generates the cumbersome technical problem of lighting dark space, production process.Shield 300 is covered on luminous ontology Above and by luminous ontology pressing on lamp panel 100, shield 300 effectively avoids luminous ontology exposed outside, prevents service personnel Electric shock accidents occurs, it is safe and reliable；The ontology that shines simultaneously is connected in series by several light-source structures by conducting wire 204, according to The quantity of specific lighting demand flexible setting light-source structure is to change lighting power, and flexibly and easily, light-source structure includes substrate 201, uniformly distributed several LED lamp beads on substrate 201, independently cover at setting hemispherical in each LED lamp bead Light transmission seat 203,203 lower end surface of light transmission seat are equipped with a setting in a circular table shape and are embedded at interior light-source chamber, light transmission seat for LED lamp bead 203 upper surfaces are equipped with cavity, light-source chamber and cavity perfect combination towards LED lamp bead direction and are set as a lens arrangement, external form letter About beautiful, moulding uniqueness is novel, and the light of LED lamp bead towards external exposure occurs adequately to reflect, scatter by light transmission seat 203, Illumination beam can be controlled within the scope of effective lighting, illuminating effect is ideal, and 203 lateral wall of light transmission seat is equipped with extexine, Extexine is made of several cylinders being laid on 203 lateral wall of light transmission seat and is in the setting of dots structure layer, passes through dots structure Cylinder on layer changes the angle of reflection of incident light, forms light diffusing reflection, effectively ensures the light-out effect of light transmission seat 203 and goes out Light efficiency, and good evenness, anti-dazzle light effect is good, can greatly improve the luminous body structure that people's application is equipped with the utility model Lamps and lanterns visual adaptability, effectively eliminate light pollution；Furthermore it is integrated with IC driving chip 202 on substrate 201, greatly reduces electricity The volume of source device 205, while the corresponding volume for reducing chamber 304 and space, avoid occurring since 304 volume of chamber is excessive The light-blocking problem of shading illuminates no dark space；In addition, light transmission seat 203 is independently fixed on substrate 201, shield 300 is opened in confession The through-hole 303 that light transmission seat 203 passes through, shield 300 and light transmission seat 203 are designed using separate structure, and light transmission seat 203 can mass Production, and shield 300 corresponding need to change position of opening or quantity, remanufacture without additional die sinking, simplify Process improves production efficiency, reduces production cost.Therefore, it is simple, outer to realize structure for the luminous body structure of the utility model Type is neat and artistic, long service life, security performance height, good illumination effect, easy for assemble or unload, manufacturing cost is low, environmentally protective Equal good effects.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, Equivalent structure transformation made by using the description of the utility model and the drawings is applied directly or indirectly in other phases The technical field of pass, is also included in the patent protection scope of the utility model.

Claims

1. a kind of luminous body structure, may be mounted on lamp panel, which is characterized in that exist including the ontology that shines, by luminous ontology pressing Shield on lamp panel, the ontology that shines are connected in series by several light-source structures by conducting wire, and light-source structure includes substrate, uniform cloth Several LED lamp beads on substrate, the light transmission seat for independently covering at setting hemispherical in each LED lamp bead, the base It is integrated with IC driving chip on plate, light transmission seat lower end surface in a circular table shape is set being equipped with one with the position corresponding position of LED lamp bead It sets and is embedded at interior light-source chamber for LED lamp bead, light transmission seat upper surface is equipped with cavity towards LED lamp bead direction；The luminous ontology It further include the power supply device being connected on light-source structure；The shield is being equipped with substrate with the position corresponding position of each substrate Be embedded at interior groove, groove inner sidewall is laid with the fixture block that several pairs of substrates have fixing effect, the shield with it is saturating The position corresponding position of light seat is equipped with several through-holes passed through for light transmission seat, is additionally provided on the shield for accommodating power supply device Chamber.

2. a kind of luminous body structure according to claim 1, which is characterized in that the light transmission seat lateral wall is equipped with appearance Layer, the extexine are made of several cylinders being laid on the light transmission seat lateral wall and are in the setting of dots structure layer；Appearance Layer is an integral molding structure with the setting of light transmission seat.

3. a kind of luminous body structure according to claim 2, which is characterized in that be laid with several installations on the shield Hole passes through mounting hole by screw and is fixed on lamp panel with lamp panel threaded engagement to make shield be connected by screw to mode The ontology that shines simultaneously passes through shield pressing on lamp panel.

4. a kind of luminous body structure according to claim 2, which is characterized in that be laid with several installations on the shield Slot is installed with magnet in mounting groove, is adsorbed on lamp panel to consolidate shield by magnetic absorption connection type by magnet It is scheduled on lamp panel while the ontology that shines passes through shield pressing on lamp panel.