CN206617792U

CN206617792U - Light disperser

Info

Publication number: CN206617792U
Application number: CN201720344814.6U
Authority: CN
Inventors: 周佳俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-01
Filing date: 2017-04-01
Publication date: 2017-11-07
Anticipated expiration: 2027-04-01

Abstract

The utility model provides a kind of smooth disperser, including flashlight, translucent element and at least one optical reduction mirror；Translucent element includes mounting head and transmittance section, and mounting head is provided with hollow inner chamber, and the head of flashlight is arranged on one end of inner chamber, and optical reduction mirror is arranged on interior intracavitary, the light that flashlight is sent transmittance section described in directive after optical reduction mirror.The light disperser that the utility model is provided, increases illuminating area, light-passing board uniform light can reach outstanding vision imaging and lighting effect.

Description

Light disperser

Technical field

The utility model is related to lighting technical field, and in particular to a kind of smooth disperser.

Background technology

Flashlight is the illuminations that people commonly use, and LED flashlight is new for one kind of light source with LED (light emitting diode) Type flashlight, because the features such as LED lamp bead has high brightness, low-power consumption, long lifespan, small size, by the green grass or young crops of user Look at.But brightness when LED flashlight on the market appoints the deficiency that so there are problems that illuminating area, illumination.

Chinese patent CN104482420A discloses a kind of flashlight with diffuser plate, including cylinder, is respectively mounted and close The lamp adapter assembly and lamp tail component at cylinder two ends, in addition to deflecting plate are enclosed in, the deflecting plate includes refracting layer, is fitted in respectively The reflector layer and light shield layer of refracting layer two sides.The flashlight of aforementioned strip diffuser plate is compared with traditional flashlight, and its light can Refraction, but it does not increase illuminating area, and its special occasions for being only applicable to need refracted light.

Utility model content

For defect of the prior art, the utility model provides a kind of smooth disperser, increases illuminating area, printing opacity Plate uniform light, can reach outstanding vision imaging and lighting effect.

The light disperser that the utility model is provided, including flashlight, translucent element and at least one optical reduction mirror；Institute Stating translucent element includes mounting head and transmittance section, and the mounting head is provided with hollow inner chamber, and the head of flashlight is arranged on inner chamber One end, optical reduction mirror be arranged on interior intracavitary, the light that flashlight is sent transmittance section described in directive after optical reduction mirror.

The light of flashlight transmitting after optical reduction mirror by illuminating light penetrating panel；Illuminating area is greatly increased, is made simultaneously Obtain light-passing board light more uniform, outstanding vision imaging and lighting effect can be reached.

Further, the flashlight is used as illuminator using LED lamp bead.LED lamp bead has high brightness, low-power consumption, longevity The features such as life is long, size is small, enjoys the favor of user.

Further, the head of the flashlight is cylinder, and the head of flashlight is engaged with the inner chamber so that hand The head of torch is fixedly mounted in mounting head.Because most flashlights use cylindrical structure now, the utility model is continued to use Original structure, practicality is stronger, according to the flashlight of different model, is processed by the cavity to installation portion so that torch The head of cylinder, which can be just placed in mounting head, not to be loosened, and is contributed to inner sealing, is played a part of water proof and dust proof.

Further, one section of space is left between the head of the flashlight and optical reduction mirror.Using this segment space, Optical reduction mirror multiple can be superimposed, and is realized light diffusion at double, can also be added other light transmissive materials to reach other effects；Together Shi Guangxue type minifiers form interference fit therewith inside mounting head, further realize the sealing of inner chamber, water proof and dust proof.

Further, the transmittance section uses light-passing board, and the light-passing board is mounted vertically in mounting head.In one piece of light-passing board When occurring using defect, very easily it can be changed；The light-passing board of different performance can also be changed according to needs are used.

Further, the light-passing board is the plate body that light transmissive material is made.

The effect reached：On the one hand, the light of flashlight transmitting after optical reduction mirror by illuminating translucent element；Can be big Big increase illuminating area, while so that light penetrating panel light is more uniform, outstanding vision imaging and lighting effect can be reached；Separately On the one hand, the fit system between flashlight, optical reduction mirror and translucent element achieves self-styled, the work with water proof and dust proof With.

Brief description of the drawings

, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art The accompanying drawing used required in embodiment or description of the prior art is briefly described.In all of the figs, it is similar Element or part are general by similar reference mark.In accompanying drawing, each element or part might not be according to actual ratios Draw.

Fig. 1 is the structural representation of embodiment；

Fig. 2 is Fig. 1 left view schematic diagram；

Reference：

1- flashlights；2- translucent elements；3- optical reduction mirrors；

11- illuminators；12- external screw threads；21- mounting heads；22- transmittance sections；211- inner chambers；212- internal threads.

Embodiment

The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality can not be limited with this New protection domain.

Light disperser as Figure 1-Figure 2, including flashlight 1, translucent element 2 and optical reduction mirror 3；The present embodiment The mounted LED lamp bulb of flashlight 1 as illuminator 11, optical reduction mirror 3 uses high magnification numbe；Translucent element 2 includes mounting head 21 and the transmittance section 22 that is made of square light-passing board, the transmittance section 22 is vertically arranged in mounting head 21；Transmittance section 22 is with installing It is detachable between first 21, can be according to using needing voluntarily to change transmittance section 22；The mounting head 21 and printing opacity of the present embodiment Portion 22 is all made of transparent acrylic material, and certainly, transmittance section 22 can be also made using other light transmissive materials as needed Plate body, such as force-bearing plate and organic plates etc.；Mounting head 21 is provided with the equirotal hollow circle of head shape with flashlight 1 The head of cylindrical inner chamber 211, optical reduction mirror 3 and flashlight 1 is placed in inner chamber 211 successively, and keeps the head of flashlight 1 One section of space is left between optical reduction mirror 3, using this segment space, optical reduction mirror multiple can be superimposed, realized at double Light spreads, and can also add other light transmissive materials so that light effects are more rich using this segment space.

The features such as LED lamp bead has high brightness, low-power consumption, long lifespan, small size, enjoys the favor of user.Flashlight 1 The highlighted light of transmitting after optical reduction mirror 3 by illuminating transmittance section 22；Illuminating area is greatly increased, while so that light-passing board light Line is more uniform, can reach outstanding vision imaging and lighting effect.

Because most flashlights 1 use cylindrical structure now, the present embodiment continues to use original structure, and practicality is stronger, root According to the flashlight 1 of different model, it is processed by the cavity to installation portion so that the head of flashlight 1 can just be laid Do not loosened in mounting head 21；Internal thread 212 is set on the inner chamber 211 of the present embodiment, and the head of flashlight 1 sets matched External screw thread 12, be connected through a screw thread and realize inner sealing, play a part of water proof and dust proof；While the optical reduction mirror 3 of high power Interference fit is formed between inner chamber 211, further strengthens the effect of water proof and dust proof.

Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that： It can still modify to the technical scheme described in previous embodiment, or to which part or all technical characteristic Carry out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model embodiment The scope of technical scheme, it all should cover among claim of the present utility model and the scope of specification.

Claims

1. a kind of smooth disperser, it is characterised in that including flashlight, translucent element and at least one optical reduction mirror；It is described Translucent element includes mounting head and transmittance section, and the mounting head is provided with hollow inner chamber, and the head of flashlight is arranged on inner chamber One end, optical reduction mirror is arranged on interior intracavitary, the light that flashlight is sent transmittance section described in directive after optical reduction mirror.

2. smooth disperser according to claim 1, it is characterised in that the flashlight is using LED lamp bead as luminous Body.

3. smooth disperser according to claim 2, it is characterised in that the head of the flashlight is cylinder, torch The head of cylinder is engaged with the inner chamber so that the head of flashlight is fixedly mounted in mounting head.

4. smooth disperser according to claim 3, it is characterised in that the head of the flashlight and optical reduction mirror it Between leave one section of space.

5. smooth disperser according to claim 4, it is characterised in that the transmittance section uses light-passing board, the light-passing board It is mounted vertically in mounting head.

6. smooth disperser according to claim 5, it is characterised in that the light-passing board is the plate that light transmissive material is made Body.