CN202040604U

CN202040604U - Lighting lamp

Info

Publication number: CN202040604U
Application number: CN2011200781506U
Authority: CN
Inventors: 吴秉宸
Original assignee: Unity Opto Technology Co Ltd
Current assignee: Unity Opto Technology Co Ltd
Priority date: 2011-03-23
Filing date: 2011-03-23
Publication date: 2011-11-16
Anticipated expiration: 2021-03-23

Abstract

The utility model discloses a lighting lamp, which comprises a base body, an optical lens and a luminous module; one end of the base body is provided with an opening; the optical lens is arranged at the opening, a first light projecting area is arranged in the center of the optical lens, and a second light projecting area is circularly arranged at the periphery of the first light projecting area; and the luminous module is arranged in the base body and is provided with at least a first luminous body, the first luminous body is arranged correspondingly to the first light projecting area, and a plurality of second luminous bodies are circularly arranged at the periphery of the first luminous body and are arranged correspondingly to the second light projecting area. Due to the structure, the light of the first luminous body projects out from the first light projecting area, and the light of the second luminous bodies projects out from the second light projecting area, therefore, the effect of double lighting areas that the inner lighting area is collocated with the outer lighting area can be formed, thereby increasing the illumination degree, decreasing the shade surface of an illuminated object and increasing the visual effect.

Description

Illuminating lamp

Technical field

The utility model relates to illuminating lamp.

Background technology

Be equiped with a plurality of light emitting diodes in the existing illuminating lamp, those light emitting diodes are coaxial arrangement, the light that causes projection and go out too concentrates on middle section, and the periphery that makes the field of illumination forms the more weak zone of illumination, at irradiation one target item (statue for example, the fine arts such as utensil skill product) time, only can form bright in the local surfaces of this target item, but allow other surface of this target item produce shade, make the integral surface feature of this target item be difficult for manifesting, make again this target item arround form the not good environment of light, the beholder through out-of-date safety problem such as easily bump.Yet traditional settling mode is to supply light source by the quantity that increases illuminating lamp, has both expended the time that cost also can increase dismounting and assembling, and if during the lazy weight of illuminating lamp, problem still exists.

In view of this, inventor of the present utility model grinds think of, design team's system with great concentration, it can provide a kind of two surrounds effect that has, and can increase illumination, reduce the shadow surface of irradiated target item, and increasing visual effect, illuminating lamp that again can improving safety is the creation motivation person that the utility model desires to grind wound.

The utility model content

Main purpose of the present utility model is to provide a kind of and has two surrounds effect, and can increase illumination, reduces the shadow surface of irradiated target item, and increases visual effect, illuminating lamp that again can improving safety.

For reaching above-mentioned purpose, the utility model is a kind of illuminating lamp, and it comprises: a pedestal, and the one end has an opening; One optical lens is located at this opening part, and is provided with one first light projector district in the central authorities of this optical lens, and is equipped with one second light projector district around this first light projector district; An and light emitting module, be located in this pedestal, and this light emitting module is provided with at least one first illuminator, with the corresponding configuration in the first light projector district of this optical lens, and around this first illuminator, be equipped with a plurality of second illuminators, with the corresponding configuration in the second light projector district of this optical lens;

Described illuminating lamp, wherein, this pedestal comprises shell block on, a lower shell seat and a power elements, and shell block engages the back in the inner accommodation space that forms of this pedestal on this with this lower shell seat, insert with external power supply for this power elements, and this power elements and this light emitting module are electrically connected.

Described illuminating lamp, wherein, this first light projector district is respectively equipped with first convex body and second convex body of mutual correspondence in the both ends of the surface of this optical lens, the central authorities of this second convex body be provided with one first guide grooves and with the corresponding configuration of this first illuminator; This second light projector district is respectively equipped with first groove and the 3rd convex body of mutual correspondence in the both ends of the surface of this optical lens again, the central authorities of the 3rd convex body be provided with one second guide grooves and with the corresponding configuration of this second illuminator.

Described illuminating lamp wherein, is provided with first lens arrangement in this first guide grooves, and is provided with second lens arrangement between this first groove and this second guide grooves.

Described illuminating lamp, wherein, the surface of this first convex body is provided with refractive power face.

Described illuminating lamp, wherein, between this optical lens and this light emitting module, be provided with a plate body, the central authorities of this plate body are provided with at least one first through hole, be equipped with a plurality of second through holes around this first through hole, the light that is beneficial to guiding this first illuminator and second illuminator is concentrated and is throwed via corresponding guide grooves and lens arrangement separately and go out.

Described illuminating lamp, wherein, this light emitting module is provided with at least one perforation between first illuminator and second illuminator, and this plate body is equipped with at least one corresponding perforation, cooperates with this perforation, is beneficial to electric connection.

Described illuminating lamp, wherein, all sides of this optical lens are provided with at least one buckle, and all sides of this pedestal are equipped with at least one catching groove, make this catching groove and the corresponding snapping of this buckle.

Described illuminating lamp, wherein, the periphery of this pedestal is provided with a plurality of louvres, and is provided with a plurality of radiating fins in all sides of this pedestal.

The beneficial effects of the utility model are, the illuminating lamp that is provided is by the Combination Design of a pedestal, an optical lens and a light emitting module, the light of this first illuminator is gone out via this first light projector district projection, form the intraoral illumination district, and the light of this second illuminator goes out via this second light projector district projection, to form outer surround around this intraoral illumination district, make effect with two surrounds, to increase illumination (Illuminance), reduce the shadow surface of irradiated target item, to increase visual effect, again can improving safety.

In order further to understand feature of the present utility model, characteristics and technology contents, see also following about detailed description of the present utility model and accompanying drawing, only appended graphic only provide with reference to and explanation usefulness, non-in order to restriction the utility model.

Description of drawings

Fig. 1 is the schematic perspective view of illuminating lamp of the present utility model;

Fig. 2 is the exploded view of Fig. 1;

Fig. 3 is the vertical view of illuminating lamp of the present utility model;

Fig. 4 A is the cross section view at this A to A line segment place among Fig. 3;

Fig. 4 B is the cross section view at this B to B line segment place among Fig. 3;

Fig. 4 C be among Fig. 4 A this optical lens in the enlarged diagram in the first light projector district;

Fig. 5 is the enforcement illustration of illuminating lamp of the present utility model.

[main element symbol description]

10 pedestals, 22 second light projector districts

101 openings, 221 first grooves

102 accommodation spaces 222 the 3rd convex body

103 catching grooves, 223 second guide grooves

104 louvres, 224 second lens arrangements

105 radiating fins, 23 buckles

Shell block 30 light emitting modules on 11

111 shell block jacks 31 first are luminous

12 lower shell seats, 32 second illuminators

33 perforation of 13 power elements

20 optical lenses, 40 plate bodys

21 first light projector districts, 41 first through holes

211 first convex bodys, 42 second through holes

The 43 corresponding perforation of 212 second convex bodys

213 first guide grooves, 90 target items

214 first lens arrangements

215 refractive power faces

The specific embodiment

See also Fig. 1 to shown in Figure 5, be a kind of illuminating lamp, it includes a pedestal 10, an optical lens 20 and a light emitting module 30.

One end of this pedestal 10 has an opening 101; This optical lens 20 is located at this opening 101 places, and is provided with one first light projector district 21 in the central authorities of this optical lens 20, and is equipped with one second light projector district 22 around this first light projector district 21; This light emitting module 30 is located in this pedestal 10, and this light emitting module 30 is provided with at least one first illuminator 31, the first light projector district, 21 corresponding configurations with this optical lens 20, and around this first illuminator 31, be equipped with a plurality of second illuminators 32, with the second light projector district, the 22 corresponding configurations of this optical lens 20.

By this, the light of this first illuminator 31 is gone out via these first light projector district, 21 projections, form the intraoral illumination district, the light of this second illuminator 32 goes out via these second light projector district, 22 projections again, to form outer surround around this intraoral illumination district, makes the effect with two surrounds, to increase illumination, reduce the shadow surface of irradiated target item, and make two surrounds have the gradually visual effect of layer aesthetic feeling, again can improving safety.

In an embodiment, this light emitting module 30 is implemented with circuit board, and is locked in this pedestal 10 (can consult shown in Fig. 4 B) by screw, and this first illuminator 31 adopts great power LED, and power LED was implemented during this second illuminator 32 adopted; This pedestal 10 is an electrical socket, it comprises shell block 11, a lower shell seat 12 and a power elements 13 on one, should go up shell block 11 and engage the back with this lower shell seat 12 in these pedestal 10 inner accommodation spaces 102 that form, insert for this power elements 13, by this this power elements 13 was arranged with this light emitting module in 30 minutes, the heat energy of avoiding being produced influences each other.

An end of this power elements 13 wears this lower shell seat 12 with external power supply again, the end in addition of this power elements 13 passes through electric wire, and the inside that should go up shell block 11 is provided with at least one shell block perforation 111, for this electric wire by and with these light emitting module 30 electric connections (can consult shown in Fig. 4 A).Also be easy to dismounting and should go up shell block 11 with lower shell seat 12, and, also be beneficial to replace and upgrade except being convenient to dismantle this power elements 13.

These first light projector district, 21 both ends of the surface at this optical lens 20 are respectively equipped with first convex body 211 and second convex body 212 of mutual correspondence, the central authorities of this second convex body 212 be provided with one first guide grooves 213 and with these first illuminator, 31 corresponding configurations; Again these second light projector district, 22 both ends of the surface central authorities of being respectively equipped with first groove 221 of mutual correspondence and the 3rd convex body 222, the three convex bodys 222 at this optical lens 20 be provided with one second guide grooves 223 and with these second illuminator, 32 corresponding configurations.

Moreover, be provided with first lens arrangement 214 in this first guide grooves 213, and between this first groove 221 and this second guide grooves 223, be provided with second lens arrangement 224.

The utility model is by with this second convex body 212 contiguous these first illuminators 31, make this first illuminator 31 shinny after, its light directly enters in this first guide grooves 213, is beneficial to 214 projections of first lens arrangement; Implement and also adopt between the 3rd convex body 222, second guide grooves 223, second illuminator 32 and second lens arrangement 224 in the same manner.

And described herein first lens arrangement 214 can be selected from planoconvex spotlight, concave-convex lens, biconvex lens, plano-concave lens and biconcave lens one of them.And this second lens arrangement 224 can the structure identical or different with this first lens arrangement 214 be implemented.Increase two surrounds effect of the utility model illuminating lamp by this.

Be provided with refractive power face 215 on the surface of this first convex body 211 in addition, the energy refracted ray, avoid the light direct projection of high-capacity LED (i.e. first illuminator 31) dazzling, and make the luminous intensity (Luminous intensity) of this first illuminator 31 and this second illuminator 32, through this first light projector district 21 and the projection of the second light projector district 22 and can reach unanimity after going out, make intraoral illumination district and outer surround be combined into one and the uniform field of illumination of illumination on a large scale.

Between this optical lens 20 and this light emitting module 30, be provided with a plate body 40, the central authorities of this plate body 40 are provided with at least one first through hole 41, be equipped with a plurality of second through holes 42 around this first through hole 41, be beneficial to guide this first illuminator 31 and concentrate with the light of second illuminator 32 and throw via corresponding guide grooves and lens arrangement separately and go out.

This light emitting module 30 is provided with at least one perforation 33 between first illuminator 31 and second illuminator 32, and this plate body 40 is equipped with at least one corresponding perforation 43, this correspondence perforation 43 is the long arc shape and cooperates with this perforation 33, the electric wire that is beneficial to this power elements 13 is connected on this light emitting module 30, forms to electrically connect.

All sides of this optical lens 20 are provided with at least one buckle 23, and all sides of this pedestal 10 are equipped with at least one catching groove 103, make this catching groove 103 and these buckle 23 corresponding snappings (can consult shown in Fig. 4 B); By this this optical lens 20 for convenience detach, be beneficial to replace and upgrade.

Periphery at this pedestal 10 is provided with a plurality of louvres 104 again, and is provided with a plurality of radiating fins 105 in all sides of this pedestal 10, in order to do being beneficial to the lifting radiating effect.

The above only is a preferable possible embodiments of the present utility model, and is non-so promptly limit to claim of the present utility model, and the equivalent structure that uses the utility model specification and graphic content to do such as changes, and all reason is with being contained in the scope of the present utility model.

Claims

1. illuminating lamp is characterized in that comprising:

One pedestal, the one end has an opening;

One optical lens is located at this opening part, and is provided with one first light projector district in the central authorities of this optical lens, and is equipped with one second light projector district around this first light projector district; And

One light emitting module, be located in this pedestal, and this light emitting module is provided with at least one first illuminator, with the corresponding configuration in the first light projector district of this optical lens, and around this first illuminator, be equipped with a plurality of second illuminators, with the corresponding configuration in the second light projector district of this optical lens.

2. illuminating lamp as claimed in claim 1, it is characterized in that, this pedestal comprises shell block on, a lower shell seat and a power elements, should go up shell block and engage the back with this lower shell seat in the inner accommodation space that forms of this pedestal, insert with external power supply for this power elements, and this power elements and this light emitting module are electrically connected.

3. illuminating lamp as claimed in claim 1, it is characterized in that, this first light projector district is respectively equipped with first convex body and second convex body of mutual correspondence in the both ends of the surface of this optical lens, the central authorities of this second convex body be provided with one first guide grooves and with the corresponding configuration of this first illuminator; This second light projector district is respectively equipped with first groove and the 3rd convex body of mutual correspondence in the both ends of the surface of this optical lens again, the central authorities of the 3rd convex body be provided with one second guide grooves and with the corresponding configuration of this second illuminator.

4. illuminating lamp as claimed in claim 3 is characterized in that, is provided with first lens arrangement in this first guide grooves, and is provided with second lens arrangement between this first groove and this second guide grooves.

5. illuminating lamp as claimed in claim 3 is characterized in that the surface of this first convex body is provided with refractive power face.

6. illuminating lamp as claimed in claim 1, it is characterized in that, between this optical lens and this light emitting module, be provided with a plate body, the central authorities of this plate body are provided with at least one first through hole, be equipped with a plurality of second through holes around this first through hole, the light that is beneficial to guiding this first illuminator and second illuminator is concentrated and is throwed via corresponding guide grooves and lens arrangement separately and go out.

7. illuminating lamp as claimed in claim 6 is characterized in that, this light emitting module is provided with at least one perforation between first illuminator and second illuminator, and this plate body is equipped with at least one corresponding perforation, cooperates with this perforation, is beneficial to electric connection.

8. illuminating lamp as claimed in claim 1 is characterized in that, all sides of this optical lens are provided with at least one buckle, and all sides of this pedestal are equipped with at least one catching groove, make this catching groove and the corresponding snapping of this buckle.

9. as the described illuminating lamp of power claim 11, it is characterized in that the periphery of this pedestal is provided with a plurality of louvres, and be provided with a plurality of radiating fins in all sides of this pedestal.