CN201408284Y - an optical lens - Google Patents
an optical lens Download PDFInfo
- Publication number
- CN201408284Y CN201408284Y CN2009200511213U CN200920051121U CN201408284Y CN 201408284 Y CN201408284 Y CN 201408284Y CN 2009200511213 U CN2009200511213 U CN 2009200511213U CN 200920051121 U CN200920051121 U CN 200920051121U CN 201408284 Y CN201408284 Y CN 201408284Y
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- CN
- China
- Prior art keywords
- camera lens
- base plate
- optical camera
- optical lens
- lens
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000003287 optical effect Effects 0.000 title claims abstract description 89
- 238000003384 imaging method Methods 0.000 claims abstract description 11
- 230000004297 night vision Effects 0.000 claims abstract description 9
- 210000002435 tendon Anatomy 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000003331 infrared imaging Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses an optical lens, in particular to an optical lens which has the functions of a common lens and a night vision function. The optical lens comprises a bottom plate, wherein a photosensitive chip is arranged in the bottom plate, a common optical lens capable of clearly imaging and an infrared optical lens with a night vision function are arranged on the bottom plate, and a pushing device capable of selectively aligning the photosensitive chip to the common optical lens or to the infrared optical lens is further arranged on the bottom plate. A horizontal slot is arranged on the side of the bottom plate, and the pushing device is arranged on the horizontal slot and slides in the horizontal slot. The pushing device comprises a sliding plate and a vertical plate which is connected to the sliding plate and provided with a handle, the sliding plate is divided into a sliding part and a loading part, the photosensitive chip is installed on the loading part, the sliding part is arranged in the horizontal slotted hole, and the loading part and the vertical plate are clamped on two sides of the horizontal slotted hole.
Description
[technical field]
The utility model relates to a kind of optical lens, refers specifically to the function that not only has common lens and have, but also the optical lens of night vision function is arranged.
[background technology]
Existing optical lens generally has only single a kind of function, itself otherwise be exactly common optical lens, have only the daytime could realization work, if but, do not having just can not to realize work under the situation of secondary light source in the place of dark.
Also having a kind of camera lens is exactly its infrared optical lens with night vision function, and the advantage of infrared optical lens maximum has night vision function exactly, but this is suitable for working at night.So the existing function that does not have the two gathers together.
[utility model content]
The utility model purpose is to have overcome the deficiency of function singleness of the prior art and the optical lens that has function two kinds of functions, that existing common lens had, night vision function is arranged is provided.
In order to solve the technical matters of above-mentioned existence, the utility model adopts following technical proposal:
A kind of optical lens, include base plate, in base plate, be provided with sensitive chip, but it is characterized in that on base plate, being provided with the ordinary optical camera lens of blur-free imaging and infrared optical camera lens, on base plate, also be provided with the thrust unit of selectively sensitive chip being aimed at the ordinary optical camera lens or being aimed at the infrared optical camera lens with night vision function.
Aforesaid a kind of optical lens is characterized in that offering a horizontal slotted hole at the base plate side, and described thrust unit is installed on the horizontal slotted hole and slides within it.
Aforesaid a kind of optical lens, it is characterized in that described thrust unit includes a slide plate and the riser that has handle that is connected on the slide plate, described slide plate is divided into sliding part and loading part, described sensitive chip is installed on the loading part, described sliding part places in the horizontal slotted hole, is stuck in the both sides of horizontal slotted hole between described loading part and the riser.
Aforesaid a kind of optical lens, it is characterized in that the side that offers horizontal slotted hole at base plate offers a vertical chute again, described riser slides in vertical chute, top margin at vertical chute is respectively equipped with two detents, be provided with a location convex tendon at the riser top margin, when the convex tendon on the described riser snapped in one of them detent, the sensitive chip on its slide plate just can be aimed at ordinary optical camera lens or infrared optical camera lens.
Aforesaid a kind of optical lens, it is characterized in that also being provided with on base plate can be to regulating the focus control of ordinary optical camera lens or infrared optical camera lens focusing.
Aforesaid a kind of optical lens, it is characterized in that described focus control includes the support that is located on the base plate, on support, be provided with two retainer plates that have internal thread, the appearance of described ordinary optical camera lens and infrared optical camera lens is respectively equipped with and has externally threaded axle sleeve, these two axle sleeves are equipped with in two retainer plates accordingly, below two axle sleeves, be connected with pitch wheel respectively, on base plate, also be provided with adjusting gear with gearing mesh.
The utility model compared with prior art has following advantage: one, the utility model both be equipped with common optical lens on a base plate, the infrared optical camera lens is installed again, all make things convenient for selection for using, can realize common optical imagery, can realize infrared imaging again, can both are fused well together;
Two, the utility model utilization thrust unit of having a sensitive chip is pushed to sensitive chip in the corresponding optical lens, like this with regard to two sensitive chips of unnecessary use, when the user need use common optical lens, with regard to mobile thrust unit, sensitive chip is pushed to the below of common optical lens, makes it imaging; When the user need use infrared optical lens, with regard to mobile thrust unit, sensitive chip is pushed to the below of infrared optical lens, make it imaging;
Three, the utility model also is provided with a focus control, can regulate common or infrared optical lens.
[description of drawings]
Fig. 1 is a stereographic map of the present utility model;
Fig. 2 is a sectional view of the present utility model;
Fig. 3 is one of stereographic map of base plate and thrust unit assembling;
Fig. 4 be the assembling of base plate and thrust unit stereographic map two;
Fig. 5 is the stereographic map of base plate;
Fig. 6 is the stereographic map of thrust unit;
Fig. 7 is the stereographic map of two optical lens and focus control.
[embodiment]
Below in conjunction with accompanying drawing the utility model is described in detail:
As shown in Figure 1, 2, a kind of optical lens, include base plate 1, in base plate 1, be provided with sensitive chip 2, but on base plate, be provided with the ordinary optical camera lens 3 of blur-free imaging and infrared optical camera lens 4 with night vision function, also be provided with the thrust unit 5 of selectively sensitive chip 2 being aimed at ordinary optical camera lens 3 or aiming at infrared optical camera lens 4 on base plate 1, described promotion thrust unit 5 can make sensitive chip 2 aim at ordinary optical camera lens 3 or aim at infrared optical camera lens 4.That is to say when promoting thrust unit 5 that make sensitive chip 2 follow thrust unit 5 to move, then when thrust unit 5 moved to ordinary optical camera lens 3, imaging was common optical imagery; When thrust unit 5 moved to infrared optical camera lens 4, imaging was the infrared optics imaging.
As Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, offer a horizontal slotted hole 11 at described base plate 1 side, described thrust unit 5 is installed in the horizontal slotted hole 11 and can slides within it.
Described thrust unit 5 includes a slide plate 51 and the riser that has handle 52 53 that is connected on the slide plate 51, described slide plate 51 can be divided into sliding part 511 and loading part 512, described riser 53 is connected the side of sliding part 511 by screw, described sensitive chip 2 is installed on the loading part 512, described sliding part 511 places in the horizontal slotted hole 11, is stuck in the both sides of horizontal slotted hole 11 between described loading part 512 and the riser 53.
During moving handle 52, promote moving of riser 53 by handle 52, promote the mobile slip that then can make the sliding part 511 on the slide plate 51 in horizontal slotted hole 11, come, return of riser 53, the sensitive chip 2 that then places loading part 512 on the slide plate 51 coming on too, travelling backwards are moving, make sensitive chip 2 can aim at one of them camera lens, so can artificially select sensitive chip 2 to aim at one of them camera lens as required.Final making conveniently selected, and can realize common optical imagery, can realize infrared imaging again, can both are fused well together.
As Fig. 3, Fig. 4, shown in Figure 5, the side that offers horizontal slotted hole 11 at base plate 1 offers a vertical chute 12 again, described riser 53 slides in vertical chute 12, top margin at vertical chute 12 is respectively equipped with two detents 13, be provided with a location convex tendon 531 at described riser 53 top margins, when the convex tendon 531 on the described riser 53 snapped in one of them detent 13, the sensitive chip 2 on its slide plate 51 just can be aimed at ordinary optical camera lens 3 or aim at infrared optical camera lens 4.
That is to say when promotion riser 53 slides in vertical chute 12, the convex tendon 531 of riser 53 top margins just can snap in one of them detent 13, this moment, described sensitive chip 2 just can be aimed at the optical centre of ordinary optical camera lens 3 or infrared optical camera lens 4, two detents 13 of so simple use just can fast make sensitive chip 2 correctly move into place.
The thrust unit 5 that the utility model utilization has sensitive chip 2 is pushed to sensitive chip 2 in the corresponding optical lens, like this with regard to two sensitive chips 2 of unnecessary use, when the user need use common optical lens, with regard to mobile thrust unit 5, sensitive chip 2 is pushed to the below of common optical lens, makes it imaging; When the user need use infrared optical lens, with regard to mobile thrust unit 5, sensitive chip 2 is pushed to the below of infrared optical lens, make it imaging.
Also being provided with on described base plate 1 can be to regulating the focus control 6 of ordinary optical camera lens 3 or 4 focusing of infrared optical camera lens.This focus control 6 includes the support 61 that is located on the base plate 1, on support 61, be provided with two retainer plates 62 that have internal thread, the appearance of described ordinary optical camera lens 3 and infrared optical camera lens 4 is respectively equipped with and has externally threaded axle sleeve 63, these two axle sleeves 63 are equipped with in two retainer plates 62 accordingly, below two axle sleeves 63, be connected with pitch wheel 64,65 respectively, on base plate 1, also be provided with adjusting gear 66 with gear 65 engagements.
When needs are regulated the focal length of ordinary optical camera lens 3, promote adjusting gear 66, the gear 65,64 that is engaged with is and then rotated, this moment, axle sleeve 63 also and then rotated, and retainer plate 62 is motionless, so ordinary optical camera lens 3 and infrared optical camera lens 4 will upper and lowerly move, is rotated further adjusting gear 66, make ordinary optical camera lens 3 move to suitable position, finish focusing.Same reason when needs are regulated infrared optical lens 4, promotes adjusting gear 66, makes infrared optical camera lens 4 move to suitable position and gets final product.
Claims (6)
1, a kind of optical lens, include base plate (1), in base plate (1), be provided with sensitive chip (2), but the infrared optical camera lens (4) that it is characterized in that being provided with the ordinary optical camera lens (3) of blur-free imaging on base plate and have night vision function also is provided with the thrust unit (5) of sensitive chip (2) being aimed at ordinary optical camera lens (3) or aligning infrared optical camera lens (4) on base plate (1).
2, a kind of optical lens according to claim 1 is characterized in that offering a horizontal slotted hole (11) at base plate (1) side, and described thrust unit (5) is installed in horizontal slotted hole (11) and goes up also slip within it.
3, a kind of optical lens according to claim 2, it is characterized in that described thrust unit (5) includes a slide plate (51) and is connected the riser that has handle (52) (53) on the slide plate (51), described slide plate (51) is divided into sliding part (511) and loading part (512), described sensitive chip (2) is installed on the loading part (512), described sliding part (511) places in the horizontal slotted hole (11), is stuck in the both sides of horizontal slotted hole (11) between described loading part (512) and the riser (53).
4, a kind of optical lens according to claim 3, it is characterized in that the side that offers horizontal slotted hole (11) at base plate (1) offers a vertical chute (12) again, described riser (53) slides in vertical chute (12), top margin at vertical chute (12) is respectively equipped with two detents (13), be provided with a location convex tendon (531) at riser (53) top margin, when the convex tendon (531) on the described riser (53) snapped in one of them detent (13), the sensitive chip (2) on its slide plate (51) just can be aimed at ordinary optical camera lens (3) or infrared optical camera lens (4).
5, a kind of optical lens according to claim 1 and 2, it is characterized in that also being provided with on base plate (1) can be to regulating the focus control (6) of ordinary optical camera lens (3) or infrared optical camera lens (4) focusing.
6, a kind of optical lens according to claim 5, it is characterized in that described focus control (6) includes the support (61) that is located on the base plate (1), on support (61), be provided with two retainer plates (62) that have internal thread, the appearance of described ordinary optical camera lens (3) and infrared optical camera lens (4) is respectively equipped with and has externally threaded axle sleeve (63), these two axle sleeves (63) are equipped with in two retainer plates (62) accordingly, be connected with pitch wheel (64 respectively in two axle sleeves (63) below, 65), on base plate (1), also be provided with the adjusting gear (66) that meshes with gear (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200511213U CN201408284Y (en) | 2009-02-07 | 2009-02-07 | an optical lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200511213U CN201408284Y (en) | 2009-02-07 | 2009-02-07 | an optical lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201408284Y true CN201408284Y (en) | 2010-02-17 |
Family
ID=41679222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200511213U Expired - Fee Related CN201408284Y (en) | 2009-02-07 | 2009-02-07 | an optical lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201408284Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269857A (en) * | 2011-07-25 | 2011-12-07 | 香港应用科技研究院有限公司 | Interchangeable zoom lens actuator |
| CN103034022A (en) * | 2012-07-23 | 2013-04-10 | 明基电通有限公司 | Camera with replaceable camera lens |
| CN103576418A (en) * | 2013-03-13 | 2014-02-12 | 香港应用科技研究院有限公司 | Interchangeable zoom lens actuator with autofocus adjustment |
| CN103973946A (en) * | 2013-01-29 | 2014-08-06 | 亚洲光学股份有限公司 | Image acquisition device sharing image sensing assembly |
-
2009
- 2009-02-07 CN CN2009200511213U patent/CN201408284Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269857A (en) * | 2011-07-25 | 2011-12-07 | 香港应用科技研究院有限公司 | Interchangeable zoom lens actuator |
| CN102269857B (en) * | 2011-07-25 | 2014-05-14 | 香港应用科技研究院有限公司 | Interchangeable zoom lens actuator |
| CN103034022A (en) * | 2012-07-23 | 2013-04-10 | 明基电通有限公司 | Camera with replaceable camera lens |
| CN103034022B (en) * | 2012-07-23 | 2015-03-18 | 明基电通有限公司 | Camera with replaceable camera lens |
| CN103973946A (en) * | 2013-01-29 | 2014-08-06 | 亚洲光学股份有限公司 | Image acquisition device sharing image sensing assembly |
| CN103576418A (en) * | 2013-03-13 | 2014-02-12 | 香港应用科技研究院有限公司 | Interchangeable zoom lens actuator with autofocus adjustment |
| CN103576418B (en) * | 2013-03-13 | 2017-04-12 | 香港应用科技研究院有限公司 | Small imaging module, actuating method thereof, and small camera device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20160207 |