CN206481335U - A kind of projection structure and mobile terminal applied to mobile terminal - Google Patents
A kind of projection structure and mobile terminal applied to mobile terminal Download PDFInfo
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- CN206481335U CN206481335U CN201621194466.0U CN201621194466U CN206481335U CN 206481335 U CN206481335 U CN 206481335U CN 201621194466 U CN201621194466 U CN 201621194466U CN 206481335 U CN206481335 U CN 206481335U
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Abstract
The utility model embodiment discloses a kind of projection structure applied to mobile terminal, including the light source being arranged on the circuit board of mobile terminal, hollowed-out board and lens are disposed with the light path of light source, the light that light source is sent sequentially passes through hollowed-out board, lens and outwardly projected.The utility model embodiment also discloses a kind of mobile terminal.By above-mentioned structure setting, the light that light source is sent sequentially passes through hollowed-out board, lens and outwardly projected, and realizes the projection of pierced pattern.Wherein, pierced pattern can be the brand LOGO of product, brand LOGO is had distinct personal settings, effectively improve brand LOGO expressive force, rapidly brand LOGO can be identified and be remembered beneficial to consumer, to lift the competitiveness of product in market.Further, above-mentioned projection structure can set different drop shadow effects among different application scenarios, to lift the usage experience of user.
Description
Technical field
The utility model is related to electronic device field, more particularly to a kind of projection structure and movement applied to mobile terminal
Terminal.
Background technology
With the development of electronic device technology, requirement of the consumer to mobile terminal (such as smart mobile phone, tablet personal computer)
Also more and more higher, including also required to the appearance power of mobile terminal.LOGO (logo, the trade mark of company or mechanism) is represented
The brand of one company, good appearance has a clear-cut individuality, and visual impact is strong, be easy to recognize, remember, promoting to consume,
The effect of fine association is produced, is conducive to showing one's talent in numerous mobile phone brands.
At present, the mobile terminal of in the market is provided with brand LOGO, traditional mode be brand LOGO is arranged on it is tactile
Touch on screen or battery cover, set-up mode is more single so that brand LOGO expressive force is not enough, causes brand LOGO to be difficult to be disappeared
Expense person rapidly recognizes and remembered, so as to reduce attraction of the product to consumer, that is, reduces product and more swashs in competition
The competitiveness in strong mobile terminal market.
Utility model content
The purpose of this utility model is to provide a kind of projection structure and mobile terminal applied to mobile terminal, existing to solve
There is the problem of brand LOGO expressive forces of mobile terminal are not enough.
On the one hand, the utility model provides a kind of projection structure applied to mobile terminal, including is arranged on mobile terminal
Circuit board on light source, be disposed with hollowed-out board and lens, the light that the light source is sent in the light path of the light source
The hollowed-out board, the lens is sequentially passed through outwardly to project.
On the other hand, the utility model also provides a kind of mobile terminal, including as described above applied to mobile terminal
The projection structure of pierced pattern.
In the utility model embodiment, hollowed-out board and projecting lens, light source hair are set gradually in the light path of light source
The light gone out sequentially passes through hollowed-out board, projecting lens and outwardly projected, and realizes pierced pattern outwardly (such as ground, wall, day
Card etc.) projection.Wherein, pierced pattern can be the brand LOGO of product, make brand LOGO that there is distinct personalization to set
Put, effectively improve brand LOGO expressive force, rapidly brand LOGO can be identified and be remembered beneficial to consumer,
To lift the competitiveness of product in market.Further, above-mentioned projection structure can be set not among different application scenarios
Same drop shadow effect, to lift the usage experience of user.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described, and drawings in the following description are only some embodiments of the present utility model, for this
For the those of ordinary skill of field, on the premise of not paying creative work, it can also obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the schematic diagram of the projection structure of the utility model embodiment.
Embodiment
In order that technical problem, technical scheme and beneficial effect that the utility model is solved are more clearly understood, below
With reference to drawings and Examples, the utility model is further elaborated.It should be appreciated that specific implementation described herein
Example only to explain the utility model, is not used to limit the utility model.
Embodiment one：
Reference picture 1, a kind of projection structure applied to mobile terminal, including the circuit board of mobile terminal is arranged on (in figure
It is not shown) on light source 1, be disposed with hollowed-out board 5 and lens 3 in the light path of the light source 1, what the light source 1 was sent
Light sequentially passes through the hollowed-out board 5, the projecting lens 3 and outwardly projected.
Pierced pattern 2 is provided with hollowed-out board 5 in projection structure of the present utility model, it is simple in construction, it is easy to hollow out figure
The processing sets up of case 2.
As the preferred embodiment of the present embodiment, collimation lens 4 is provided between the light source 1 and the hollowed-out board 5,
The incident side of the collimation lens 4 is set towards the light source 1, and the light emission side of the collimation lens 4 is set towards the hollowed-out board 5
Put.Wherein, collimation lens 4 is used to make to become directional light during the incident light outgoing of diverging.The light sent by light source 1 is collimated
After the effect of lens 4, parallel emergent light is projected, in favor of the projection of hollowed-out board 5.Specifically, the collimation lens 4 can be with
For collimation convex lens.
Projection structure of the present utility model also includes middle frame shell (not shown), and the collimation lens 4 is fixed on institute
The downside of middle frame shell is stated, the projecting lens 3 is fixed on the upside of the middle frame shell, and the hollowed-out board 5 is arranged on described
Between collimation lens 4 and the projecting lens 3, and it is fixed on the middle frame shell.By above-mentioned structure setting, by light source
The projection on the upside of collimation lens 4, hollowed-out board 5, middle frame shell during 1 light sent is passed through successively from the bottom to top on the downside of frame shell is saturating
Mirror 3, realizes that pierced pattern 2 is projected in right-side-out circle of mobile terminal, simple in construction, reasonable in design.
In the present embodiment, the projecting lens 3 is extender lens, and the incident side of the extender lens is towards the hollowed-out board
5 are set, and the light emission side of the extender lens is set towards extraneous.Wherein, when extender lens is used to make parallel incident light outgoing
Become diverging light.Extender lens is projected to after the collimated lens 4 of light that are sent by light source 1, pierced pattern 2, due to projection
What it is to extender lens is directional light, and parallel incident light projects the emergent light of diverging, realize light after the effect of extender lens
The projection of line outwardly, that is, realize the projection of pierced pattern 2.Further, the extender lens is to expand convex lens.
In the present embodiment, the thickness of light source 1 can be 0.2 to 0.3mm；The distance of light source 1 and collimation lens 4 for 0.8~
1.2mm, preferably 1mm (i.e. the focal length of collimation lens)；The thickness of hollowed-out board 5 is 0.1~0.3mm, preferably 0.2mm；Hollowed-out board
5 be 2.5~3.5mm, preferably 3mm (i.e. the focal length of projecting lens) with the distance of projecting lens 3.
In the utility model embodiment, collimation lens 4, hollowed-out board 5 are set gradually in the light path of light source 1 and is thrown
Shadow lens 3, the light that light source 1 is sent sequentially passes through collimation lens 4, hollowed-out board 5, projecting lens 3 and outwardly projected, and realizes and engraves
The projection of null pattern 2 outwardly (such as ground, wall, ceiling).Wherein, pierced pattern 2 can be the brand LOGO of product
(such as vivo, step by step high), makes brand LOGO have distinct personal settings, effectively improves brand LOGO performance
Power, rapidly can be identified and remember to brand LOGO beneficial to consumer, to lift the competitiveness of product in market.
Further, above-mentioned projection structure can set different drop shadow effects among different application scenarios, with
Lift the usage experience of user.For example, when charging and having software (wechat, QQ etc.) message, light source 1 sends green light；Electricity
Not enough and when having missed call, light source 1 sends red light；Mobile terminal is turned on and off also having specific drop shadow effect etc.
Deng.Certainly, specific drop shadow effect can also be configured according to the demand of user, and being turned on and off for projecting function can also
It is configured according to the demand of user.
Wherein, light source 1 is multi-color flashers, preferably seven color LED flashes.The operation principle of seven color LED flashes:It is logical
The change that red-green-blue colour mixture realizes seven kinds of colors is crossed, using the pulsewidth modulation of output waveform, that is, LED flash is adjusted and leads
Logical dutycycle, sweep speed quickly in the case of, the effect of gradual change is reached using the visual persistence of human eye.Three kinds of RGB
The reflective powder of color, when adjusting the driving current of LED flash, glow color can change therewith, coordinate corresponding controller
(such as hardware control or software controller) is that random color can be achieved to light.
Embodiment two：
Reference picture 1, a kind of projection structure applied to mobile terminal, including the circuit board of mobile terminal is arranged on (in figure
It is not shown) on light source 1, be disposed with hollowed-out board 5 and projecting lens 3 in the light path of the light source 1, the light source 1 is sent out
The light gone out sequentially passes through the hollowed-out board 5, the projecting lens 3 and outwardly projected.
Pierced pattern 2 is provided with hollowed-out board 5 in projection structure of the present utility model, it is simple in construction, it is easy to hollow out figure
The processing sets up of case 2.
As the preferred embodiment of the present embodiment, collimation lens 4 is provided between the light source 1 and the hollowed-out board 5,
The incident side of the collimation lens 4 is set towards the light source 1, and the light emission side of the collimation lens 4 is set towards the hollowed-out board 5
Put.Wherein, collimation lens 4 is used to make to become directional light during the incident light outgoing of diverging.The light sent by light source 1 is collimated
After the effect of lens 4, parallel emergent light is projected, in favor of the projection of pierced pattern 2.Specifically, the collimation lens 4 can
Think collimation convex lens.
Projection structure of the present utility model also includes battery cover (not shown), and the collimation lens 4 is fixed on described
The upside of battery cover, the projecting lens 3 is fixed on the downside of the battery, and the hollowed-out board 5 is arranged on the collimation lens
Between 4 and the projecting lens 3, and it is fixed on the battery cover.By above-mentioned structure setting, the light sent by light source 1
Line from top to bottom successively through the projecting lens 3 on the downside of the collimation lens 4 on the upside of battery cover, hollowed-out board 5, battery cover, realizes hollow out
Pattern 2 is outwardly projected in the back side of mobile terminal, simple in construction, reasonable in design.
In the present embodiment, the projecting lens 3 is extender lens, and the incident side of the extender lens is towards the hollowed-out board
5 are set, and the light emission side of the extender lens is set towards extraneous.Wherein, when extender lens is used to make parallel incident light outgoing
Become diverging light.Extender lens is projected to after the collimated lens 4 of light that are sent by light source 1, pierced pattern 2, due to projection
What it is to extender lens is directional light, and parallel input light projects the emergent light of diverging, realize light after the effect of extender lens
Projection outwardly, that is, realize the projection of pierced pattern 2.Further, the extender lens is to expand convex lens.
In the present embodiment, the thickness of light source 1 can be 0.2 to 0.3mm, the distance of light source 1 and collimation lens 4 for 1mm (i.e.
The focal length of collimation lens), the thickness of hollowed-out board 5 is 0.2mm, and the distance of hollowed-out board 5 and projecting lens 3 is 3mm (i.e. projecting lens
Focal length).
In the utility model embodiment, collimation lens 4, hollowed-out board 5 are set gradually in the light path of light source 1 and is thrown
Shadow lens 3, the light that light source 1 is sent sequentially passes through collimation lens 4, hollowed-out board 5, projecting lens 3 and outwardly projected, and realizes and engraves
The projection of null pattern 2 outwardly (such as ground, wall, ceiling).Wherein, pierced pattern 2 can be the brand LOGO of product
(such as vivo, step by step high), makes brand LOGO have distinct personal settings, effectively improves brand LOGO performance
Power, rapidly can be identified and remember to brand LOGO beneficial to consumer, to lift the competitiveness of product in market.
Further, above-mentioned projection structure can set different drop shadow effects among different application scenarios, with
Lift the usage experience of user.For example, when charging and having software (wechat, QQ etc.) message, light source 1 sends green light；Electricity
Not enough and when having missed call, light source 1 sends red light；Mobile terminal is turned on and off also having specific drop shadow effect etc.
Deng.Certainly, specific drop shadow effect can also be configured according to the demand of user, and being turned on and off for projecting function can also
It is configured according to the demand of user.
Wherein, light source 1 is multi-color flashers, preferably seven color LED flashes.The operation principle of seven color LED flashes:It is logical
The change that red-green-blue colour mixture realizes seven kinds of colors is crossed, using the pulsewidth modulation of output waveform, that is, LED flash is adjusted and leads
Logical dutycycle, sweep speed quickly in the case of, the effect of gradual change is reached using the visual persistence of human eye.Three kinds of RGB
The reflective powder of color, when adjusting the driving current of LED flash, glow color can change therewith, coordinate corresponding controller
(such as hardware control or software controller) is that random color can be achieved to light.
Embodiment three：
A kind of mobile terminal, includes the projection structure of the pierced pattern as described above applied to mobile terminal.Wherein, move
Dynamic terminal can be at least one of mobile phone, navigator, tablet personal computer, camera, laptop computer, Intelligent worn device.
In the utility model embodiment, collimation lens 4, hollowed-out board 5 are set gradually in the light path of light source 1 and is thrown
Shadow lens 3, the light that light source 1 is sent sequentially passes through collimation lens 4, hollowed-out board 5, projecting lens 3 and outwardly projected, and realizes and engraves
The projection of null pattern 2 outwardly (such as ground, wall, ceiling).Wherein, pierced pattern 2 can be the brand LOGO of product
(such as vivo, step by step high), makes brand LOGO have distinct personal settings, effectively improves brand LOGO performance
Power, rapidly can be identified and remember to brand LOGO beneficial to consumer, to lift the competitiveness of product in market.
Further, above-mentioned projection structure can set different drop shadow effects among different application scenarios, with
Lift the usage experience of user.For example, when charging and having software (wechat, QQ etc.) message, light source 1 sends green light；Electricity
Not enough and when having missed call, light source 1 sends red light；Mobile terminal is turned on and off also having specific drop shadow effect etc.
Deng.Certainly, specific drop shadow effect can also be configured according to the demand of user, and being turned on and off for projecting function can also
It is configured according to the demand of user.
Wherein, light source 1 is multi-color flashers, preferably seven color LED flashes.The operation principle of seven color LED flashes:It is logical
The change that red-green-blue colour mixture realizes seven kinds of colors is crossed, using the pulsewidth modulation of output waveform, that is, LED flash is adjusted and leads
Logical dutycycle, sweep speed quickly in the case of, the effect of gradual change is reached using the visual persistence of human eye.Three kinds of RGB
The reflective powder of color, when adjusting the driving current of LED flash, glow color can change therewith, coordinate corresponding controller
(such as hardware control or software controller) is that random color can be achieved to light.
In description of the present utility model, it is to be understood that the orientation or position relationship of the instruction such as term " on ", " under "
Described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, without referring to
Show or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, therefore can not manage
Solve as to limitation of the present utility model.
It is to combine one or more embodiments that particular content is provided as described above, does not assert tool of the present utility model
Body is implemented to be confined to these explanations.It is all approximate with method of the present utility model, structure etc., identical or new for this practicality
Some technology deduction or replace are made under type concept thereof, should all be considered as protection domain of the present utility model.
Claims (10)
1. a kind of projection structure applied to mobile terminal, it is characterised in that including being arranged on the circuit board of mobile terminal
Hollowed-out board (5) and lens (3), the light that the light source (1) sends are disposed with light source (1), the light path of the light source (1)
Line sequentially passes through the hollowed-out board (5), the lens (3) and outwardly projected, the hollowed-out board (5) and the projecting lens (3)
Distance be 2.5~3.5mm.
2. the projection structure according to claim 1 applied to mobile terminal, it is characterised in that the light source (1) and institute
State and collimation lens (4) be provided between hollowed-out board (5), the incident side of the collimation lens (4) is set towards the light source (1),
The light emission side of the collimation lens (4) is set towards the hollowed-out board (5).
3. the projection structure according to claim 2 applied to mobile terminal, it is characterised in that on the hollowed-out board (5)
It is provided with pierced pattern (2).
4. the projection structure according to claim 3 applied to mobile terminal, it is characterised in that also including middle frame shell,
The collimation lens (4) is fixed on the downside of the middle frame shell, and the lens (3) are fixed on the upside of the middle frame shell,
The hollowed-out board (5) is arranged between the collimation lens (4) and the lens (3), and is fixed on the middle frame shell.
5. the projection structure according to claim 3 applied to mobile terminal, it is characterised in that also including battery cover, institute
The upside that collimation lens (4) is fixed on the battery cover is stated, the lens (3) are fixed on the downside of the battery, the hollow out
Plate (5) is arranged between the collimation lens (4) and the lens (3), and is fixed on the battery cover.
6. the projection structure according to claim 2 applied to mobile terminal, it is characterised in that the collimation lens (4)
For collimation convex lens.
7. the projection structure applied to mobile terminal according to any one of claim 1 to 6, it is characterised in that the throwing
Shadow lens (3) are extender lens, and the incident side of the extender lens is set towards the hollowed-out board (5), the extender lens
Light emission side is set towards extraneous.
8. the projection structure according to claim 7 applied to mobile terminal, it is characterised in that the extender lens is expansion
Beam convex lens.
9. the projection structure applied to mobile terminal according to any one of claim 1 to 6, it is characterised in that the light
Source is colorful LED flash.
10. a kind of mobile terminal, it is characterised in that including the projection structure as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621194466.0U CN206481335U (en) | 2016-10-31 | 2016-10-31 | A kind of projection structure and mobile terminal applied to mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621194466.0U CN206481335U (en) | 2016-10-31 | 2016-10-31 | A kind of projection structure and mobile terminal applied to mobile terminal |
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| Publication Number | Publication Date |
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| CN206481335U true CN206481335U (en) | 2017-09-08 |
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| CN201621194466.0U Active CN206481335U (en) | 2016-10-31 | 2016-10-31 | A kind of projection structure and mobile terminal applied to mobile terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296336A (en) * | 2019-06-30 | 2019-10-01 | Oppo广东移动通信有限公司 | Electronic device |
-
2016
- 2016-10-31 CN CN201621194466.0U patent/CN206481335U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296336A (en) * | 2019-06-30 | 2019-10-01 | Oppo广东移动通信有限公司 | Electronic device |
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