CN204256268U - Optical imaging device - Google Patents
Optical imaging device Download PDFInfo
- Publication number
- CN204256268U CN204256268U CN201420424802.0U CN201420424802U CN204256268U CN 204256268 U CN204256268 U CN 204256268U CN 201420424802 U CN201420424802 U CN 201420424802U CN 204256268 U CN204256268 U CN 204256268U
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- Prior art keywords
- imaging device
- optical imaging
- show image
- lens element
- housing
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0112—Head-up displays characterised by optical features comprising device for genereting colour display
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0127—Head-up displays characterised by optical features comprising devices increasing the depth of field
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0149—Head-up displays characterised by mechanical features
- G02B2027/0154—Head-up displays characterised by mechanical features with movable elements
Abstract
The utility model provides a kind of optical imaging device, this optical imaging device comprises a housing, one optical imagery module and a sensing element, this optical imagery module installation is in this housing, and comprise a display element, and amplification can be produced and the equivalent show image being positioned at distant place, this sensing element is arranged at the outside of this housing, this sensing element senses brightness or the color of the external environment condition of this optical imaging device, this display element adjusts the color of the show image shown by the brightness of a backlight module of this display element or adjustment display element according to the brightness of the external environment condition of this optical imaging device or color, allow user clearly can see that amplification and equivalence are positioned at the show image in a distant place through optical imaging device.
Description
Technical field
The utility model relates to a kind of imaging device, its espespecially a kind of optical imaging device.
Background technology
Various display device on the vehicles is one after the other developed, such as: driving recorder, satellite navigation, HUD (head up display, HUD) etc., wherein HUD is widely used.So, for HUD, the image shown by it is incident upon the windshield of instrument panel seat left front or right front more.The road conditions of user's most fixating straight ahead in driving procedure, when in driving procedure, wish watches the image shown by HUD to user, its sight line need be moved to the front of instrument panel seat or the windshield of right front by user, the focal length of the eyes of user is caused constantly to change, the notice of user cannot concentrate on the road conditions in dead ahead always, easily causes the generation of traffic accident.
Because the problems referred to above, the utility model provides a kind of optical imaging device, user is positioned at dead ahead and the show image amplified through optical imaging device viewing of the present utility model, user like this need not change the focal length of its eyes in driving procedure, and avoid the generation of traffic accident, and optical imaging device of the present utility model more can adjust brightness or the color of the show image that it produces according to the ambient brightness set by it or color, user can clearly be seen, and amplification and equivalence are positioned at the show image in a distant place.
Utility model content
The purpose of this utility model, be to provide a kind of optical imaging device, optical imaging device of the present utility model can adjust brightness or the color of the show image that it produces according to the ambient brightness set by it or color, user can clearly be seen, and amplification and equivalence are positioned at the show image in a distant place.
In order to reach above-mentioned censured each object and effect, the utility model discloses a kind of optical imaging device, and it comprises: a housing; One optical imagery module, it is arranged in this housing, and comprises a display element; And a sensing element, it is positioned at the outside of this housing, this sensing element senses brightness or the color of the external environment condition of this optical imaging device, and this display element adjusts the brightness of a backlight module of this display element according to the brightness of the external environment condition of this optical imaging device or color or adjusts the color of the show image shown by this display element.
In optical imaging device described in the utility model, wherein this optical imagery module more comprises:
One lens element, it is arranged at an opening of this housing, this lens element is positioned on the bang path of this show image shown by this display element, the length that this show image shown by this display element is passed to the path of this lens element is less than the focal length of this lens element, to produce an amplification and equivalence is positioned at show image at a distance.
In optical imaging device described in the utility model, wherein this optical imagery module more comprises:
At least one first reflecting element, it is arranged in this housing, and is positioned on the bang path of this show image shown by this display element;
One lens element, it is arranged at an opening of this housing, and this lens element is positioned on the bang path of this show image that this at least one first reflecting element reflects;
Wherein, this show image shown by this display element is passed to the focal length that total length that this show image that the path of this lens element and this at least one reflecting element reflect is passed to the path of this lens element is less than this lens element, to produce an amplification and equivalence is positioned at show image at a distance.
In optical imaging device described in the utility model, wherein this optical imagery module comprises:
At least one first reflecting element, it is arranged at this sidewall, and is positioned on one first bang path of this show image shown by this display element;
One second reflecting element, its be arranged at this housing one bottom, and be positioned on one second bang path of this show image reflected through this at least one first reflecting element; And
One lens element, it is arranged at an opening of this housing, and is positioned on one the 3rd bang path of this show image reflected through this second reflecting element;
Wherein the total length of this first bang path, this second bang path and the 3rd bang path is less than the focal length of this lens element, to produce an amplification and the equivalent show image being positioned at distant place;
Wherein this first bang path and this second bang path can not be interlaced.
In optical imaging device described in the utility model, more comprise:
One the 3rd reflecting element, it arranges this housing, and is positioned at the side of this lens element, and this lens element tilts an angle relatively, and the 3rd reflecting element is positioned at this show image through on the bang path after this lens element.
In optical imaging device described in the utility model, more comprise:
One first adjusting mechanism, it is arranged at the 3rd reflecting element, and this first adjusting mechanism adjusts this angle that the 3rd reflecting element this lens element relative tilts.
In optical imaging device described in the utility model, more comprise:
One second adjusting mechanism, it is arranged at this housing, and to should display element, this second adjusting mechanism adjusts the distance of this display element to this lens element.
In optical imaging device described in the utility model, wherein this backlight module is a light-emitting diode (LED) backlight module, and this light-emitting diode (LED) backlight module comprises a ceramic substrate and a heat dissipation element, and this heat dissipation element is arranged at the side of this ceramic substrate.
Accompanying drawing explanation
Fig. 1: it is the schematic diagram of the optical imaging device of the first embodiment of the present utility model;
Fig. 2: it is the sectional view of the optical imaging device of the first embodiment of the present utility model;
Fig. 3: it is the schematic diagram of the backlight module of the display element of the optical imaging device of the first embodiment of the present utility model;
Fig. 4: it is the using state figure of the optical imaging device of the first embodiment of the present utility model;
Fig. 5: it is the sensing schematic diagram of the sensing element of the optical imaging device of the first embodiment of the present utility model;
Fig. 6: it is the simple and easy imaging schematic diagram of the optical imaging device of the first embodiment of the present utility model;
Fig. 7: it is the imaging schematic diagram of the optical imaging device of the first embodiment of the present utility model;
Fig. 8: it is the sectional view of the optical imaging device of the second embodiment of the present utility model;
Fig. 9: it is the using state figure of the optical imaging device of the second embodiment of the present utility model;
Figure 10: it is the sectional view of the optical imaging device of the 3rd embodiment of the present utility model;
Figure 11: it is the schematic diagram of the optical imaging device of the 4th embodiment of the present utility model;
Figure 12: it is another using state figure of the optical imaging device of the second embodiment of the present utility model; And
Figure 13: it is a using state figure again of the optical imaging device of the second embodiment of the present utility model.
[figure number is to as directed]
1 optical imaging device
10 housings
100 openings
Bottom 101
102a the first side wall
102b second sidewall
11 optical imagery modules
110 display elements
1101,1101 ' show image
1103 light-emitting diode (LED) backlight modules
1104 ceramic substrates
1105 heat dissipation elements
111 first reflecting elements
112 second reflecting elements
113 lens elements
1131 image output ends
114 the 3rd reflecting elements
14 sensing elements
17 first lens elements
18 first adjusting mechanisms
19 second adjusting mechanisms
2 users
3 objects
4 automobiles
41 instrument panel seats
42 windshield
422 reflectance coatings
43 driver's seats
5 images
51 sampling spots
S1 first bang path
S3 the 3rd bang path
S4 the 4th bang path
S5 the 5th bang path
F focal length
D distance
D1 distance
Embodiment
In order to make architectural feature of the present utility model and effect of reaching have a better understanding and awareness, spy's preferred embodiment and coordinate detailed description, is described as follows:
Refer to Fig. 1 and Fig. 2, it is stereographic map and the sectional view of the optical imaging device of the first embodiment of the present utility model; As shown in the figure, the present embodiment provides a kind of optical imaging device 1, and optical imaging device 1 comprises housing 10, optical imagery module 11 and a sensing element 14, and optical imagery module 11 is arranged in housing 10, and has a display element 110.Sensing element 14 is positioned at the outside of housing 10, and wherein sensing element 14 can be cmos sensor.See also Fig. 3, it is the schematic diagram of the backlight module of the display element of the optical imaging device of the first embodiment of the present utility model; As shown in the figure, the display element 110 of the present embodiment uses the display element 110 with high brightness, so the backlight module of the display element 110 of the present embodiment uses light-emitting diode (LED) backlight module 1103, light-emitting diode (LED) backlight module 1103 like this can provide the show image 1101 of high brightness, the amplification that the optical imaging device 1 of the present embodiment like this produces equivalence are positioned at show image at a distance can clearly be allowed user see to look, and how the optical imaging device 1 of the present embodiment produces amplification and the equivalent show image at a distance that is positioned at, in being described afterwards.
Consult Fig. 4 again, it is the using state figure of the optical imaging device of the first embodiment of the present utility model simultaneously, as shown in the figure, the optical imaging device 1 of the present embodiment is loaded into a meter base 41 of an automobile 4, the housing 10 of accommodating optical imagery module 11 is arranged in instrument panel seat 41, sensing element 14 is arranged in automobile 4, the front of such as bearing circle, sensing element 14 can sense the brightness of the external environment condition of optical imaging device 1 or color, the color of the brightness of the light-emitting diode (LED) backlight module 1103 of the ambient brightness that display element 110 senses according to sensing element 14 or color adjustment display element 110 or the show image shown by adjustment display element 110, and then the show image 1101 of viewing under making display element 110 be shown in prevailing circumstances brightness, can be known, the amplification that the optical imaging device 1 of the present embodiment like this produces equivalence are positioned at show image 1101 ' at a distance can clearly be allowed user see to look.
Illustrate further sensing element 14 how sensitive context brightness in this, see also Fig. 5, it is the sensing schematic diagram of the sensing element of the optical imaging device of the first embodiment of the present utility model; As shown in the figure, the external environment condition of sensing element 14 pairs of optical imaging devices 1 is taken, and produce an image 5, then on image 5, complex sample point 51 is got, and calculate the mean value of the brightness value of those sampling spots 51, then display element 110 is according to the brightness of mean value adjustment light-emitting diode (LED) backlight module 1103.
Above-mentioned explanation utilizes image 5 to calculate ambient brightness, and adjusts the brightness of light-emitting diode (LED) backlight module 1103 according to ambient brightness.In following explanation how according to image 5 environmental color adjustment display element 110 shown by the color of show image 1101, environmental color judged by its Main Basis image 5, the right color adjusting show image 1101 according to the color of show image 1101 and the comparison of environmental color, the contrast look of the color and environmental color that namely carry out show image 1101 changes.For example, time at night, if the environmental color of the image 5 captured is black or dark-coloured system, so can adjust display element 110, allow show image 1101 for light tone system.Otherwise time by day or front adularescent car, so captures the environmental color of the image 5 arrived for white or light tone system, so can adjust display element 110, allow show image 1101 for dark-coloured system.After aforesaid way adjustment, optical imaging device 1 uses under any environment, can obtain and amplify clearly and the equivalent show image 1101 ' being positioned at distant place.
Consult Fig. 2 again, the optical imagery module 11 of the present embodiment is except display element 110, it more comprises at least one first reflecting element 111,1 second reflecting element 112 and lens element 113, the quantity of first reflecting element 111 of right the present embodiment is two, and those first reflecting elements 111 and the second reflecting element 112 are respectively a catoptron.
Housing 10 to have bottom an opening 100, one 101 and a sidewall, and sidewall comprises a first side wall 102a and the one second sidewall 102b relative to the first side wall 102a, the corresponding opening 100 in bottom 101.Display element 110 is arranged at the first side wall 102a of sidewall, and is positioned at housing 10.First reflecting element 111 is arranged at the first side wall 102a of the sidewall being provided with display element 110, and be positioned at the below of display element 110, another first reflecting element 111 is arranged at the second sidewall 102b of sidewall, and corresponding with display element 110 and the first reflecting element 111 of being positioned at below display element 110.The first reflecting element 111 being arranged at the second sidewall 102b is positioned on one first bang path S1, and wherein the first bang path S1 refers to the bang path of the show image 1101 shown by display element 110.The first reflecting element 111 be positioned at below display element 110 is positioned on one the 4th bang path S4, the bang path of the show image 1101 that the first reflecting element 111 that the 4th bang path S4 refers to be arranged at the second sidewall 102b reflects.
Second reflecting element 112 is arranged at the bottom 101 of housing 10, lens element 113 is embedded at opening 100, right second reflecting element 112 relative lens element 113 tilts an angle, its width is greater than the width of lens element 113, right second reflecting element 112 is positioned on one the 5th bang path S5, and the 5th bang path S5 refers to the bang path being positioned at the show image 1101 that the first reflecting element 111 below display element 110 reflects.Right 4th bang path S4 and the 5th bang path S5 is one second bang path, and wherein the second bang path refers to that the show image 1101 through the reflection of those first reflecting elements 111 is passed to the summation of the bang path of the second reflecting element 112.Lens element 113 is positioned on one the 3rd bang path S3,3rd bang path S3 refers to the bang path of the show image 1101 reflected through the second reflecting element 112, so the total length of above-mentioned first bang path S1, the second bang path (comprising the 4th bang path S4 and the 5th bang path S5) and the 3rd bang path S3 is less than the focal distance f of lens element 113, even if display element 110 is positioned at the focal distance f (as shown in Figure 6) of lens element 113, lens element 113 side is towards the outside an image output end 1131.
See also Fig. 6 and Fig. 7, it is the imaging schematic diagram of the optical imaging device of the first embodiment of the present utility model, as shown in the figure, when a user 2 sees through lens element 113 show image 1101 looked shown by display element 110 from the outside of optical imaging device 1, because display element 110 is positioned at the focal distance f of lens element 113, therefore user 2 can see that amplifying also equivalence is positioned at show image 1101 ' (virtual image) at a distance, and the distance D be positioned between show image 1101 ' at a distance and user 2, preferred embodiment can for being greater than 2 meters, user 2 is allowed to watch distant place object 3 or scenery, can watch simultaneously amplify and the equivalent show image 1101 ' being positioned at distant place, and to amplify and the content of show image 1101 ' that equivalence is positioned at a distance can be information or other reference information of distant place object 3 or scenery, so allow user 2 need not change the focal length of its eyes, can watch being shown in while viewing distant place object 3 or scenery and amplify and the equivalent reference information being positioned at show image 1101 ' at a distance.
As shown in Figure 6, if when the optical imaging device 1 of known the present embodiment is not provided with the first reflecting element 111 and the second reflecting element 112, display element 110 must be arranged by corresponding lens element 113, distance between display element 110 to lens element 113 like this is the total length of the first bang path S1, the second bang path and the 3rd bang path S3, so through the setting of the first reflecting element 111 and the second reflecting element 112, the volume-diminished of optical imaging device 1 can be made, also represent that the quantity increasing reflecting element 111 more can reduce the volume of photoimaging equipment 1 simultaneously.In addition the first bang path S1 of the present embodiment and the second bang path (the 4th bang path S4 and the 5th bang path S5) not interlaced, so can not affect the display quality of the show image 1011 that optical imaging device 1 exports from image output end 1131.
Said lens element 113 uses the lens of long-focus, wherein lens element 113 can be one side convex lens, lenticular lens or Fresnel Lenses, the degree of distortion of the show image 1101 ' of the amplification that optical imaging device 1 like this produces is less, and makes the focal length of the show image 1101' of amplification more stable.
Consult Fig. 2 again, the housing 10 of the present embodiment is in tubular, namely the longitudinal length of housing 10 is greater than its transverse width, the longitudinal length of its middle shell 10 refers to the vertical range of minimum point to opening 100 of bottom 101, the transverse width of housing 10 refers to the vertical range between the first side wall 102a and the second sidewall 102b, because of the first bang path S1, the total length of the second bang path (the 4th bang path S4 and the 5th bang path S5) and the 3rd bang path S3 must be less than the focal length of lens element 113, also illustrate that the length of the first bang path S1 is less than the length of the 3rd bang path S3.
The shape of the housing 10 of certain the present embodiment can change according to user's demand, and such as: make the longitudinal length of housing 10 be less than its transverse width, the length of the first bang path S1 like this is greater than the length of the 3rd bang path S3.No matter how the shape of housing 10 changes, amplify and the equivalent show image 1101 ' (as shown in Figure 6) being positioned at distant place as long as the focal distance f making display element 110 be positioned at lens element 113 can produce.
Consult Fig. 4 again, the present embodiment illustrates that optical imaging device 1 is installed in the using state in automobile 4, when the optical imaging device 1 of the present embodiment is installed in the instrument panel seat 41 of automobile 4, lens element 113 exposes from the surface of instrument panel seat 41, and towards the windshield 42 of automobile 4.Space in foundation instrument panel seat 41 and the configuration of other electron component, be comparatively applicable to using longitudinal length to be greater than the housing 10 of transverse width, and housing 10 like this is tubular, to avoid occupying the space in instrument panel seat 41.Again illustrate in this, the shape of housing 10 can be changed according to the space of setting position, be not limited to the shape of the housing 10 of the present embodiment.
Consult Fig. 4 again, after optical imaging device 1 is loaded into the instrument panel seat 41 of automobile 4, windshield 42 is arranged a reflectance coating 422, the lens element 113 of the corresponding optical imaging device 1 of reflectance coating 422, and be positioned at the bang path of the show image passed from lens element 113, wherein reflectance coating 422 also can by or a dark-coloured film or substitute for coated glass viewing area.When optical imaging device 1 comes into operation, display element 110 produce show image, lens element 113 is passed via bang path and reflecting element, and be passed to the reflectance coating 422 of windshield 42, reflectance coating 422 reflective display image is to the eyes of user, now user can see that amplifying also equivalence is positioned at show image 1101 ' (virtual image) at a distance, user 2 like this in drive a car 4 time, the focus vision of user 2 is in road conditions at a distance, simultaneously also considerable depending on amplifying and the equivalent show image 1101 ' being positioned at distant place, also represent that user 2 need not change the focal length of its eyes in driving procedure, namely considerable depending on amplifying and the equivalent show image 1101 ' being positioned at distant place, and learn the information of current automobile 4 (such as: the speed of a motor vehicle through amplifying the also equivalent show image 1101 ' at a distance that is positioned at, oil mass, rotating speed, temperature etc.).
Consult Fig. 3 again, again because the display element 110 of the optical imaging device 1 of the present embodiment uses light-emitting diode (LED) backlight module 1103, light-emitting diode (LED) backlight module 1103 easily produces high temperature, so a circuit board of the light-emitting diode (LED) backlight module 1103 of the present embodiment uses ceramic substrate 1104, and a heat dissipation element 1105 (as: radiating fin) is set up in the rear end of ceramic substrate 1104, be expelled to outside with the heat produced by light-emitting diode (LED) backlight module 1103, and then reduce the temperature of optical diode backlight module 1103.
Refer to Fig. 8 and Fig. 9, it is sectional view and the using state figure of the optical imaging device of the second embodiment of the present utility model; As shown in the figure, the present embodiment provides another kind of optical imaging device 1, the optical imagery module 11 of optical imaging device 1 comprises display element 110, lens element 113 and one the 3rd reflecting element 114, display element 110 and lens element 113 are arranged in housing 10, lens element 113 is arranged at the opening 100 of housing 10, display element 110 is positioned at the first side 1132 of lens element 113, lens element 113 is positioned on the bang path of the show image 1101 shown by display element 110, and display element 110 is positioned at the focal distance f (as shown in Figure 6) of lens element 113.3rd reflecting element 114 is arranged at housing 10, and is positioned at the second side 1133 of lens element 113, and to tilt an angle relative to lens element 113, and the 3rd reflecting element 114 is positioned at show image 1101 through on the bang path after lens element 113.
The housing 10 of the present embodiment and optical imagery module 11 replace housing 10 and the optical imagery module 11 of above-described embodiment.When the optical imaging device 1 of the present embodiment is loaded into the instrument panel seat 41 of automobile 4, lens element 113 is not exposed to the surface of instrument panel seat 41, but the housing 10 of accommodating optical imagery module 11 is positioned at instrument panel seat 41 completely, the surface of instrument panel seat 41 has a breach 411, corresponding 3rd reflecting element 114 of breach 411.Reflectance coating 422 on the corresponding windshield 42 of right 3rd reflecting element 114, reflectance coating 422 is positioned on the bang path of the 3rd reflecting element 114 reflective display image 1101.
Show image 1101 shown by display element 110 is passed to lens element 113, show image 1101 passes lens element 113 to the 3rd reflecting element 114,3rd reflecting element 114 reflective display image 1101 to reflectance coating 422, the eyes 21 of reflectance coating 422 reflective display image 1101 to user 2, the also equivalence of amplification is positioned at show image 1101 ' at a distance so to allow user 2 see.
Certainly, because the lens element of the present embodiment 113 is identical with the lens element 113 of the first embodiment, the lens element 113 of long-focus is all used, so the distance of display element 110 to lens element 113 is longer.Therefore also as the optical imagery module 11 of the first embodiment, multiple first reflecting element 111 can be set in housing 10, as shown in Figure 10, to reduce the volume of housing 10, and then reduce the volume of optical imaging device 1.
Or, refer to Figure 11, in order to reduce the volume of optical imaging device 1, except increasing the quantity of the first reflecting element 111, at least one first lens element 17 can be set up, with current lens element 113 side by side, to shorten the focal length of lens element 113, so shorten the distance of display element 110 to lens element 113, and then reduce the volume of optical imaging device 1, the situation of the show image generation arc distortion that optical imaging device 1 produces can be reduced, to maintain the display quality of show image simultaneously.Set up at least one first lens element 17 and the technical characteristic allowing itself and lens element 113 be arranged side by side can be applicable to above-described embodiment, no longer to explain in this more.
Consult Fig. 8 again, and please refer to Figure 12, to be sitting in the height of driver's seat 43 different and cannot watch complete show image in order to solve each user 2 for the optical imaging device 1 of the present embodiment, the present embodiment is that the 3rd reflecting element 114 adjusts the angle of the 3rd reflecting element 114 relative to lens element 113 through one first adjusting mechanism 18, so the angle that height control the 3rd reflecting element 114 that user 2 can be sitting in driver's seat 43 according to it tilts relative to lens element 113.
Moreover, the built-in processor of the distance transmission display element 110 between above-described embodiment foundation user 2 and windshield 42 adjusts the size of show image, see also Figure 13 in this, the present embodiment also adjusts the distance of display element 110 to lens element 113 according to the distance between user 2 and windshield 42 through one second adjusting mechanism 19.So user 2 can adjust the 3rd reflecting element 114 relative to lens element 113 angle tilted and the distance adjusting display element 110 to lens element 113 according to its distance to windshield 42 through the second adjusting mechanism 19 according to its height through the first adjusting mechanism 18, intactly amplify and the equivalent show image 1101' being positioned at distant place until user watches.The display element 110 of certain the present embodiment also can adjust the size of the show image 1101 of display element 110 according to the distance between user 2 and windshield 42, repeat no more in this.
In sum, the utility model provides a kind of optical imaging device, and optical imaging device of the present utility model has following feature:
1. optical imaging device of the present utility model can pass through the show image of lens element amplification shown by display element, and the focal length of the show image amplified is positioned at a distance, the focal length that need not change eyes when allowing user watch a distant place also can see the show image of amplification simultaneously.
2. the display element of optical imaging device of the present utility model uses light-emitting diode (LED) backlight module, to produce the show image of high brightness.Optical imaging device of the present utility model more comprises sensing element, the brightness of sensing element sensitive context or color, the brightness of display element according to ambient brightness adjustment light-emitting diode (LED) backlight module or the color of the show image of adjustment shown by display element, and then the show image that optical imaging device is produced clearly presents.
3. in optical imaging device housing of the present utility model, at least one first reflecting element is set, to reduce the volume of optical imaging device.And the bang path of show image between those first reflecting elements there is no interlaced, to maintain the display quality of show image.
4. optical imaging device of the present utility model can utilize according to the height difference of user the angle that the first adjusting mechanism adjustment the 3rd reflecting element tilts relative to lens element, and then allows user watch the show image of complete amplification.
5. optical imaging device of the present utility model can adjust display element distance to windshield to the distance difference of windshield through the second adjusting mechanism according to user, and then watches the show image of complete amplification.
6. the light-emitting diode (LED) backlight module of the display element of optical imaging device of the present utility model uses ceramic substrate to be circuit board, and radiating fin is set in the side of light-emitting diode (LED) backlight module, to dispel the heat to the light-emitting diode (LED) backlight module producing high temperature.
7. optical imaging device of the present utility model uses at least two lens elements to be arranged side by side, and to shorten the focal length of lens element, and then shortens the length of optical imaging device.
Above is only preferred embodiment of the present utility model, not be used for limit the utility model implement scope, all equalizations of doing according to shape, structure, feature and the spirit described in the utility model right change and modify, and all should be included in right of the present utility model.
Claims (8)
1. an optical imaging device, is characterized in that, it comprises:
One housing;
One optical imagery module, it is arranged in this housing, and comprises a display element; And
One sensing element, it is positioned at the outside of this housing, this sensing element senses brightness or the color of the external environment condition of this optical imaging device, and this display element adjusts the brightness of a backlight module of this display element according to the brightness of the external environment condition of this optical imaging device or color or adjusts the color of the show image shown by this display element.
2. optical imaging device as claimed in claim 1, it is characterized in that, wherein this optical imagery module more comprises:
One lens element, it is arranged at an opening of this housing, this lens element is positioned on the bang path of this show image shown by this display element, the length that this show image shown by this display element is passed to the path of this lens element is less than the focal length of this lens element, to produce an amplification and equivalence is positioned at show image at a distance.
3. optical imaging device as claimed in claim 1, it is characterized in that, wherein this optical imagery module more comprises:
At least one first reflecting element, it is arranged in this housing, and is positioned on the bang path of this show image shown by this display element;
One lens element, it is arranged at an opening of this housing, and this lens element is positioned on the bang path of this show image that this at least one first reflecting element reflects;
Wherein, this show image shown by this display element is passed to the focal length that total length that this show image that the path of this lens element and this at least one reflecting element reflect is passed to the path of this lens element is less than this lens element, to produce an amplification and equivalence is positioned at show image at a distance.
4. optical imaging device as claimed in claim 1, it is characterized in that, wherein this optical imagery module comprises:
At least one first reflecting element, it is arranged in this housing, and is positioned on one first bang path of this show image shown by this display element;
One second reflecting element, its be arranged at this housing one bottom, and be positioned on one second bang path of this show image reflected through this at least one first reflecting element; And
One lens element, it is arranged at an opening of this housing, and is positioned on one the 3rd bang path of this show image reflected through this second reflecting element;
Wherein the total length of this first bang path, this second bang path and the 3rd bang path is less than the focal length of this lens element, to produce an amplification and the equivalent show image being positioned at distant place;
Wherein this first bang path and this second bang path can not be interlaced.
5. optical imaging device as claimed in claim 2 or claim 3, is characterized in that, more comprise:
One the 3rd reflecting element, it arranges this housing, and is positioned at the side of this lens element, and this lens element tilts an angle relatively, and the 3rd reflecting element is positioned at this show image through on the bang path after this lens element.
6. optical imaging device as claimed in claim 5, is characterized in that, more comprise:
One first adjusting mechanism, it is arranged at the 3rd reflecting element, and this first adjusting mechanism adjusts this angle that the 3rd reflecting element this lens element relative tilts.
7. optical imaging device as claimed in claim 5, is characterized in that, more comprise:
One second adjusting mechanism, it is arranged at this housing, and to should display element, this second adjusting mechanism adjusts the distance of this display element to this lens element.
8. optical imaging device as claimed in claim 1, it is characterized in that, wherein this backlight module is a light-emitting diode (LED) backlight module, and this light-emitting diode (LED) backlight module comprises a ceramic substrate and a heat dissipation element, and this heat dissipation element is arranged at the side of this ceramic substrate.
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
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| US201361861028P | 2013-08-01 | 2013-08-01 | |
| US61/861,028 | 2013-08-01 | ||
| US201361890934P | 2013-10-15 | 2013-10-15 | |
| US61/890,934 | 2013-10-15 | ||
| US201361918068P | 2013-12-19 | 2013-12-19 | |
| US61/918,068 | 2013-12-19 | ||
| US201461946968P | 2014-03-03 | 2014-03-03 | |
| US61/946,968 | 2014-03-03 |
Publications (1)
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| CN204256268U true CN204256268U (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420424789.9U Expired - Fee Related CN204256267U (en) | 2013-08-01 | 2014-07-30 | Optical imaging device |
| CN201410369121.3A Pending CN104142576A (en) | 2013-08-01 | 2014-07-30 | Optical imaging device |
| CN201420425054.8U Withdrawn - After Issue CN204009232U (en) | 2013-08-01 | 2014-07-30 | Optical imaging device |
| CN201420424802.0U Expired - Fee Related CN204256268U (en) | 2013-08-01 | 2014-07-30 | Optical imaging device |
| CN201420424776.1U Expired - Fee Related CN204009231U (en) | 2013-08-01 | 2014-07-30 | Optical imaging device |
| CN201410369320.4A Expired - Fee Related CN104142577B (en) | 2013-08-01 | 2014-07-30 | Optical imaging device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420424789.9U Expired - Fee Related CN204256267U (en) | 2013-08-01 | 2014-07-30 | Optical imaging device |
| CN201410369121.3A Pending CN104142576A (en) | 2013-08-01 | 2014-07-30 | Optical imaging device |
| CN201420425054.8U Withdrawn - After Issue CN204009232U (en) | 2013-08-01 | 2014-07-30 | Optical imaging device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420424776.1U Expired - Fee Related CN204009231U (en) | 2013-08-01 | 2014-07-30 | Optical imaging device |
| CN201410369320.4A Expired - Fee Related CN104142577B (en) | 2013-08-01 | 2014-07-30 | Optical imaging device |
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| Country | Link |
|---|---|
| CN (6) | CN204256267U (en) |
| WO (2) | WO2015014101A1 (en) |
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| CN106873156A (en) * | 2015-12-14 | 2017-06-20 | 矽创电子股份有限公司 | Optical imaging device |
| CN108107575A (en) * | 2016-11-25 | 2018-06-01 | 矽创电子股份有限公司 | Optical imaging device |
| CN108351521A (en) * | 2015-07-27 | 2018-07-31 | 法雷奥舒适驾驶助手公司 | Compact head-up display |
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| CN204256267U (en) * | 2013-08-01 | 2015-04-08 | 矽创电子股份有限公司 | Optical imaging device |
| CN105954873A (en) * | 2015-03-09 | 2016-09-21 | 矽创电子股份有限公司 | Optical imaging device |
| CN104965241B (en) * | 2015-07-17 | 2017-10-24 | 樊强 | A kind of discoloration projection eyeglass and the HUD with the eyeglass |
| CN105093507A (en) * | 2015-07-22 | 2015-11-25 | 熊全宾 | Display screen magnifier |
| TWI566231B (en) * | 2015-10-30 | 2017-01-11 | 宏碁股份有限公司 | Electronic device and screen color regulation system |
| JP6402278B2 (en) * | 2016-02-22 | 2018-10-10 | 富士フイルム株式会社 | Projection display |
| JP2018194820A (en) * | 2017-05-16 | 2018-12-06 | 株式会社リコー | Virtual image forming apparatus and movable body |
| CN107436492A (en) * | 2017-07-31 | 2017-12-05 | 方良 | A kind of wear-type 2D display devices and display methods |
| DE102018215095A1 (en) * | 2018-09-05 | 2020-03-05 | Robert Bosch Gmbh | Imaging device |
| JP2020067461A (en) * | 2018-10-19 | 2020-04-30 | 本田技研工業株式会社 | Display device |
| CN110161693A (en) * | 2019-05-06 | 2019-08-23 | 苏州佳世达光电有限公司 | Imaging system |
| CN110275301A (en) | 2019-05-15 | 2019-09-24 | 苏州佳世达光电有限公司 | Imaging system |
| CN112684603B (en) * | 2019-10-17 | 2023-03-28 | 杭州海康威视数字技术股份有限公司 | Intelligent glasses |
| CN113125449B (en) * | 2021-04-20 | 2022-10-18 | 江苏善果缘智能科技有限公司 | Scanning device for detecting surface of integrated product and assembling method thereof |
| CN114924419A (en) * | 2022-06-15 | 2022-08-19 | 业成科技（成都）有限公司 | Angle adjusting device, head-up display and vehicle |
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- 2014-07-30 CN CN201420424789.9U patent/CN204256267U/en not_active Expired - Fee Related
- 2014-07-30 WO PCT/CN2014/000727 patent/WO2015014101A1/en active Application Filing
- 2014-07-30 CN CN201410369121.3A patent/CN104142576A/en active Pending
- 2014-07-30 CN CN201420425054.8U patent/CN204009232U/en not_active Withdrawn - After Issue
- 2014-07-30 CN CN201420424802.0U patent/CN204256268U/en not_active Expired - Fee Related
- 2014-07-30 WO PCT/CN2014/000726 patent/WO2015014100A1/en active Application Filing
- 2014-07-30 CN CN201420424776.1U patent/CN204009231U/en not_active Expired - Fee Related
- 2014-07-30 CN CN201410369320.4A patent/CN104142577B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108351521A (en) * | 2015-07-27 | 2018-07-31 | 法雷奥舒适驾驶助手公司 | Compact head-up display |
| CN106873156A (en) * | 2015-12-14 | 2017-06-20 | 矽创电子股份有限公司 | Optical imaging device |
| CN106873156B (en) * | 2015-12-14 | 2020-04-28 | 矽创电子股份有限公司 | Optical imaging device |
| CN111458875A (en) * | 2015-12-14 | 2020-07-28 | 矽创电子股份有限公司 | Optical imaging device |
| CN108107575A (en) * | 2016-11-25 | 2018-06-01 | 矽创电子股份有限公司 | Optical imaging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN204009231U (en) | 2014-12-10 |
| WO2015014100A1 (en) | 2015-02-05 |
| WO2015014101A1 (en) | 2015-02-05 |
| CN104142577A (en) | 2014-11-12 |
| CN104142576A (en) | 2014-11-12 |
| CN104142577B (en) | 2016-09-07 |
| CN204009232U (en) | 2014-12-10 |
| CN204256267U (en) | 2015-04-08 |
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