CN204065635U - Flashlamp and electronic equipment - Google Patents
Flashlamp and electronic equipment Download PDFInfo
- Publication number
- CN204065635U CN204065635U CN201420387767.XU CN201420387767U CN204065635U CN 204065635 U CN204065635 U CN 204065635U CN 201420387767 U CN201420387767 U CN 201420387767U CN 204065635 U CN204065635 U CN 204065635U
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- China
- Prior art keywords
- flashlamp
- luminophor
- light
- fan diffuser
- electronic equipment
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- 239000000758 substrate Substances 0.000 claims abstract description 13
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 230000000638 stimulation Effects 0.000 abstract description 7
- 239000012141 concentrate Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
The utility model provides a kind of flashlamp and electronic equipment, and this flashlamp comprises substrate, luminophor and fan diffuser.Wherein, luminophor is arranged on substrate, and fan diffuser is arranged in the light path that luminophor emits beam.Be provided with predeterminable range between fan diffuser and luminophor, after the light therethrough fan diffuser sent to make luminophor, export scattered beam.By in the light path that emits beam at described luminophor, fan diffuser is set, scattered beam is formed after fan diffuser described in the light therethrough that luminophor is sent, avoid in prior art because flashlamp exports the appearance that light too concentrates the single-point light of the high light intensity formed, reduce the intensity exporting light, when shooting at close range bust, effectively can reduce the stimulation to human eye, and then improve the shooting effect of shooting at close range.
Description
Technical field
The utility model relates to a kind of flashlamp and electronic equipment.
Background technology
Along with the development of multimedia technology, the kind of electronic equipment gets more and more, as mobile phone, panel computer etc.These electronic equipments can meet the multiple demand in people's live and work.Existing electronic equipment is all provided with camera mostly, carries out image acquisition anywhere or anytime to facilitate user.In order to the image making electronic equipment shoot under the environment of dark is more clear, existing electronic equipment is also configured with flashlamp.
Existing flashlamp adopts following structure to realize usually, namely comprises: lamp socket, the lampshade be arranged on lamp socket, the reflection shield be arranged in lampshade, flash lamp tube and the light-passing board be arranged at for closed lampshade inner chamber on lampshade.The light that flash lamp tube sends pools converged light by the effect of described lampshade and described reflection shield, and to send through described light-passing board the light causing flashlamp to send comparatively concentrated, forms the single-point light of high light intensity, be unsuitable for shooting at close range.Especially, when closely bust is taken (when autodyning as user), the high light that existing flashlamp sends can be very dazzling, affects shooting effect.
Utility model content
Fundamental purpose of the present utility model is, provides a kind of flashlamp and electronic equipment of new structure, and technical matters to be solved exports scattered light, to be suitable for shooting at close range.
The purpose of this utility model and solve its technical matters and realize by the following technical solutions.
An aspect of the present utility model provides a kind of flashlamp, and this flashlamp comprises
Substrate;
Luminophor, is arranged on the substrate;
Fan diffuser, is arranged in light path that described luminophor emits beam;
Be provided with predeterminable range between described fan diffuser and described luminophor, after fan diffuser described in the light therethrough sent to make described luminophor, form scattered beam.
Optionally, described flashlamp, wherein flashlamp also comprises sidewall; Described sidewall is arranged on the substrate, for supporting described fan diffuser.
Optionally, described flashlamp, the height of wherein said sidewall equals described predeterminable range.
Optionally, described flashlamp, wherein said predeterminable range is 0.5 ~ 2mm.
Optionally, described flashlamp, wherein said fan diffuser comprises: the convex lens and the light-passing board that are arranged in order setting along described optical path direction.
Optionally, described flashlamp, wherein said luminophor comprises: at least one fluorescent tube;
When described luminophor comprises two or more fluorescent tube, described two or more fluorescent tube is arranged side by side.
Optionally, described flashlamp, wherein said fluorescent tube is light emitting diode.
Another aspect of the present utility model provides a kind of electronic equipment, and described electronic equipment comprises: body and flashlamp described above; Described flashlamp is arranged on the body.
Optionally, described electronic equipment, what wherein said flashlamp was arranged on described body is provided with on the end face of display screen, as preposition flashlamp.
Optionally, described electronic equipment, wherein said electronic equipment is mobile phone, panel computer or computer with integrated.
By technique scheme, the utility model structure at least has following advantages:
The technical scheme that the utility model provides arranges fan diffuser by the light path that emits beam at described luminophor, scattered beam is formed after fan diffuser described in the light therethrough that luminophor is sent, avoid in prior art because flashlamp exports the appearance that light too concentrates the single-point light of the high light intensity formed, reduce the intensity exporting light, when shooting at close range bust, effectively can reduce the stimulation to human eye, and then improve the shooting effect of shooting at close range.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of instructions, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 realizes structural representation for the one of the flashlamp that the utility model embodiment one provides;
The ray trajectory principle schematic of the flashlamp that Fig. 2 provides for the utility model embodiment one;
Fig. 3 realizes structural representation for the another kind of the flashlamp that the utility model embodiment one provides;
The front view of the flashlamp that Fig. 4 provides for the utility model embodiment one;
The vertical view of the flashlamp that Fig. 5 provides for the utility model embodiment one;
The structural representation of the electronic equipment that Fig. 6 provides for the utility model embodiment two.
Embodiment
For further setting forth the utility model for the technological means reaching predetermined utility model object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to its embodiment of testing table, structure, feature and the effect thereof that the utility model proposes, be described in detail as follows.In the following description, the not necessarily same embodiment that different " embodiment " or " embodiment " refers to.In addition, special characteristic, structure or feature in one or more embodiment can be combined by any suitable form.
Embodiment one
Fig. 1 realizes structural representation for the one of the flashlamp 100 that the utility model embodiment one provides.As shown in Figure 1, this flashlamp 100 comprises substrate 10, luminophor 20 and fan diffuser 30.Luminophor 20 is arranged on the substrate 10.Fan diffuser 30 is arranged in the light path that luminophor 20 emits beam.Be provided with predeterminable range H between fan diffuser 30 and luminophor 20, after the light therethrough fan diffuser 30 sent to make luminophor 20, form scattered beam (as shown in Figure 2).
The technical scheme that the utility model provides arranges fan diffuser by the light path that emits beam at described luminophor, scattered beam is formed after fan diffuser described in the light therethrough that luminophor is sent, avoid in prior art because flashlamp exports the appearance that light too concentrates the single-point light of the high light intensity formed, reduce the intensity exporting light, when shooting at close range bust, effectively can reduce the stimulation to human eye, and then improve the shooting effect of shooting at close range.
Because the present embodiment arranges fan diffuser in light path, make light depart from former direction by part light during fan diffuser and be distributed to each different directions, and then form scattered beam.As shown in Figure 2, in II region, the light that luminophor 20 sends is directional light, is diffusion light when entering I district by fan diffuser, and because light is disperse state, therefore comparatively converged light, light intensity weakens relatively, and then can reduce the stimulation to human eye.
Here it should be noted that: export scattering degree and the distance H between fan diffuser 30 and luminophor 20 of light and the factor such as the structure of fan diffuser 30 and material behavior is relevant.Therefore, the occurrence of fan diffuser 30 described in above-described embodiment and the predeterminable range H between luminophor 20 artificially can be determined according to design needs.Concrete, described predeterminable range H can be 0.5 ~ 2 millimeter.
Fan diffuser 30 described in above-described embodiment can realize in the following way.Such as: described fan diffuser 30 can be convex lens; Or described fan diffuser 30 can be the scattering light-passing board for making light scattering export; Again or, described fan diffuser 30 can for being arranged in order convex lens and the light-passing board of setting along described optical path direction.
Flashlamp 100 structure that the present embodiment provides, being provided with fan diffuser 30 by adopting in the light path that emits beam at luminophor 20, making light depart from former direction by part light during fan diffuser 30 and be distributed to each different directions, and then forming scattered beam.Because light is disperse state, therefore comparatively converged light, light intensity weakens relatively, and then can reduce the stimulation to human eye.
As shown in Figure 3, the flashlamp 100 described in above-described embodiment can also comprise sidewall 40.This sidewall 40 one end is arranged on the substrate 10, and the other end is connected with fan diffuser 30 and is used for support diffuser 30.Wherein, the medial surface of sidewall 40 is a reflective surface, when light is irradiated to sidewall 40, light can be reflected, and light is finally exported, to improve the utilization factor of light from above-mentioned fan diffuser 30.Wherein, the height of described sidewall 40 can equal predeterminable range H.
As shown in Fig. 3,4 and 5, the luminophor described in above-described embodiment comprises at least one fluorescent tube.When luminophor comprises two or more fluorescent tube, described two or more fluorescent tube can be that circular arrangement is arranged, rectangular arranged is arranged or square arrangement the various arrangement such as to arrange and arranges.As shown in Figure 5, in the present embodiment, described two or more fluorescent tube is arranged side by side.Wherein, described fluorescent tube is light emitting diode.
The technical scheme that the utility model provides arranges fan diffuser by the light path that emits beam at described luminophor, scattered beam is formed after fan diffuser described in the light therethrough that luminophor is sent, avoid in prior art because flashlamp exports the appearance that light too concentrates the single-point light of the high light intensity formed, reduce the intensity exporting light, when shooting at close range bust, effectively can reduce the stimulation to human eye, and then improve the shooting effect of shooting at close range.
Embodiment two
The structural representation of a kind of electronic equipment that Fig. 6 provides for the utility model embodiment two.As shown in Figure 6, this electronic equipment comprises body 300 and is arranged on the flashlamp 100 on body.Wherein, shown in composition graphs 1, described flashlamp comprises substrate 10, luminophor 20 and fan diffuser 30.Luminophor 20 is arranged on the substrate 10.Fan diffuser 30 is arranged in the light path that luminophor 20 emits beam.Be provided with predeterminable range H between fan diffuser 30 and luminophor 20, after the light therethrough fan diffuser 30 sent to make luminophor 20, form scattered beam.
Flashlamp 100 described in the present embodiment can this flashlamp adopting above-described embodiment one to provide.The specific implementation structure and working principle of described flashlamp can see the related content in above-described embodiment one, and the present embodiment will repeat no more.
Further, normally autodyne because user uses electronic equipment to carry out closely personage's shooting, what the flashlamp therefore described in the present embodiment can be arranged on described body is provided with on the end face of display screen, as preposition flashlamp.
It should be noted that, electronic equipment can be mobile phone, panel computer or computer with integrated.
The technical scheme that the utility model provides arranges fan diffuser by the light path that emits beam at described luminophor, scattered beam is formed after fan diffuser described in the light therethrough that luminophor is sent, avoid in prior art because flashlamp exports the appearance that light too concentrates the single-point light of the high light intensity formed, reduce the intensity exporting light, when shooting at close range bust, effectively can reduce the stimulation to human eye, and then improve the shooting effect of shooting at close range.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a flashlamp, is characterized in that, comprising:
Substrate;
Luminophor, is arranged on the substrate;
Fan diffuser, is arranged in light path that described luminophor emits beam;
Be provided with predeterminable range between described fan diffuser and described luminophor, after fan diffuser described in the light therethrough sent to make described luminophor, form scattered beam.
2. flashlamp according to claim 1, is characterized in that, also comprises sidewall; Described sidewall is arranged on the substrate, for supporting described fan diffuser.
3. flashlamp according to claim 2, is characterized in that, the height of described sidewall equals described predeterminable range.
4., according to described flashlamp arbitrary in claims 1 to 3, it is characterized in that, described predeterminable range is 0.5 ~ 2mm.
5., according to described flashlamp arbitrary in claims 1 to 3, it is characterized in that, described fan diffuser comprises: the convex lens and the light-passing board that are arranged in order setting along described optical path direction.
6. flashlamp according to claim 1 and 2, is characterized in that, described luminophor comprises: at least one fluorescent tube;
When described luminophor comprises two or more fluorescent tube, described two or more fluorescent tube is arranged side by side.
7. flashlamp according to claim 6, is characterized in that, described fluorescent tube is light emitting diode.
8. an electronic equipment, is characterized in that, comprising: arbitrary described flashlamp in body and the claims 1-7;
Described flashlamp is arranged on the body.
9. electronic equipment according to claim 8, is characterized in that, what described flashlamp was arranged on described body is provided with on the end face of display screen, as preposition flashlamp.
10. electronic equipment according to claim 8 or claim 9, it is characterized in that, described electronic equipment is mobile phone, panel computer or computer with integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387767.XU CN204065635U (en) | 2014-07-14 | 2014-07-14 | Flashlamp and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387767.XU CN204065635U (en) | 2014-07-14 | 2014-07-14 | Flashlamp and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204065635U true CN204065635U (en) | 2014-12-31 |
Family
ID=52207108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420387767.XU Expired - Lifetime CN204065635U (en) | 2014-07-14 | 2014-07-14 | Flashlamp and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204065635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111433668A (en) * | 2017-10-11 | 2020-07-17 | 深圳传音通讯有限公司 | Soft light lamp area, display module assembly and mobile terminal |
-
2014
- 2014-07-14 CN CN201420387767.XU patent/CN204065635U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111433668A (en) * | 2017-10-11 | 2020-07-17 | 深圳传音通讯有限公司 | Soft light lamp area, display module assembly and mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141231 |