CN220307267U - Reflective dual-sensor camera - Google Patents
Reflective dual-sensor camera Download PDFInfo
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- CN220307267U CN220307267U CN202321054117.9U CN202321054117U CN220307267U CN 220307267 U CN220307267 U CN 220307267U CN 202321054117 U CN202321054117 U CN 202321054117U CN 220307267 U CN220307267 U CN 220307267U
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- rotating shaft
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- lens
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- 238000003384 imaging method Methods 0.000 claims abstract description 7
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000001931 thermography Methods 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
A reflection type double-sensor camera comprises a lens, an adjustable reflector, a rotating shaft and a sensor; the lens consists of a plurality of lenses; the adjustable reflector is arranged in the camera and is positioned at the rear end of the lens; the rotating shaft is fixedly connected with the adjustable reflecting mirror, one end of the rotating shaft is exposed out of the camera shell, and the other end of the rotating shaft is rotationally connected with the inner wall of the camera shell, so that the adjusting angle of the adjustable reflecting mirror changes the light path; the two sensors are respectively positioned at two sides of the interior of the reflective double-sensor camera and fixed at a focus for imaging; the adjustable reflector is adjusted through the rotating shaft so as to reflect light rays to different sensors. The utility model can use two image sensors or films simultaneously under the condition of a single lens, can save the surface open area of the camera and place parts inside the camera, and has wide market prospect.
Description
Technical Field
The utility model relates to the field of cameras, in particular to a reflective dual-sensor camera which comprises a picture and a shooting function.
Background
The existing cameras on the market have single functions and can only use one digital sensor or a group of films. The user cannot conveniently use various sensors or must install a plurality of lenses when using the device. In particular, in the field of mobile devices or power inspection, two types of sensors are required to be used in a limited space. In the fields of power inspection, astronomy, etc., it is often necessary to take photographs of various media. Such as pictures in the normal visible and infrared bands, or taking digital photos and film at the same time. Most of the prior schemes are double-lens double-sensor, and the defects of picture content deviation, picture quality deviation caused by different lenses, inconvenience in keeping uniform lens focal sections and need to focus respectively are caused by different lens positions. In addition, for the field of aerial photography and mobile equipment, the equipment space is limited, and a plurality of cameras cannot be carried or more open areas of the machine body can be obtained. In addition, in the field of film photography, without a specific lens, film media is difficult to focus, and usually only can focus by means of estimated focus or split image manual focusing. Therefore, there is a need for a reflective dual sensor camera that is space-saving and easy to use.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides a reflective dual-sensor camera which can realize different sensor shooting, can simultaneously use two image sensors or films under the condition of a single lens, can save the surface open area of the camera and can place parts inside the camera, thereby having wide market prospect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a reflection type double-sensor camera comprises a lens, an adjustable reflector, a rotating shaft and a sensor; the lens consists of a plurality of lenses; the adjustable reflector is arranged in the camera and is positioned at the rear end of the lens; the rotating shaft is fixedly connected with the adjustable reflecting mirror, one end of the rotating shaft is exposed out of the camera shell, and the other end of the rotating shaft is rotationally connected with the camera shell, so that the adjustable reflecting mirror adjusts the angle to change the light path; the two sensors are respectively positioned at two sides of the interior of the reflective double-sensor camera and fixed at a focus for imaging; the adjustable reflector is adjusted through the rotating shaft so as to reflect light rays to different sensors.
The adjustable reflector is a plane reflector and is vertically arranged in parallel with the lens, and the rotating shaft penetrates through the middle part of the adjustable reflector, so that the adjustable reflector and the rotating shaft rotate together; one end of the rotating shaft is exposed out of the top of the camera shell and used for controlling the rotation of the rotating shaft, and the other end of the rotating shaft is rotationally connected with the bottom of the camera shell in a bearing or screw hole threaded connection mode.
And one exposed end of the rotating shaft is provided with anti-skid patterns.
The bottom of the camera shell is provided with a screw hole for placing the rotating shaft, and the other end of the rotating shaft is in threaded connection with the screw hole.
Two limiting blocks are arranged at the bottom of the camera shell and are respectively positioned at two sides of the outside of the screw hole; and a limit rib matched with the limit block is arranged outside the screw joint part on the rotating shaft, so that when the rotating shaft rotates to the limit block, the optical path of the adjustable reflective mirror is shot to the sensor.
The sensor adopts a film or a digital sensor, the sensor is parallel to the main optical axis of the lens, and light is converged on the surface of the sensor for imaging.
The digital sensor adopts a ccd sensor, a cmos digital sensor or a thermal imaging sensor.
Compared with the prior art, the technical scheme of the utility model has the beneficial effects that:
the camera provided by the utility model can be used for adjusting the adjustable reflecting mirror through the rotating shaft so as to reflect light to different sensors, so that the functions of sharing the lens by the two sensors and switching shooting by the different sensors are realized, the position of a lens opening is saved, the problem that a plurality of sensors are difficult to use simultaneously during shooting is solved, great convenience is brought to life of people, and the camera has a wide market prospect.
The reflective double-sensor camera can shoot scenes with large light condition differences, better effects can be obtained by using two sensors with high primary sensitivity and low primary sensitivity, and the prior art can be realized by two cameras respectively. The reflective dual-sensor camera can be switched conveniently, and two cameras do not need to be carried.
The reflective dual-sensor camera can effectively reduce the volume, and two groups of sensors or films share one lens, so that the volume of a single lens is occupied. In addition, the reflective dual-sensor camera of the utility model can be provided with a digital sensor and a film at the same time.
Drawings
FIG. 1 is a schematic top view of the present utility model in a broken away configuration;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic front view of the present utility model;
FIG. 4 is a schematic view of the structure of the adjustable mirror and the spindle;
fig. 5 is a schematic view of the optical path principle of the present utility model.
Reference numerals: 1-lens, 2-adjustable reflector, 3-rotating shaft and 4-sensor.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to the accompanying drawings and embodiments.
As shown in fig. 1 to 5, the reflective dual-sensor camera of the present embodiment includes a lens (1), an adjustable mirror (2), a rotation shaft (3), and a sensor (4);
the lens (1) consists of a plurality of lenses;
the adjustable reflector (2) is a plane reflector, is arranged in the camera and is positioned at the rear end of the lens (1) and is vertical to the bottom of the machine body;
the rotating shaft (3) is connected with the adjustable reflecting mirror (2), one end of the rotating shaft (3) is exposed out of the camera shell, and the other end of the rotating shaft (3) is rotationally connected with the camera shell, so that the adjustable reflecting mirror (2) can adjust an angle to change a light path;
the two sensors (4) are arranged, can adopt films or digital sensors, are respectively positioned at two sides of the inside of the reflective double-sensor camera, and are fixed at a focus for imaging. In this embodiment, the digital sensor may be a ccd sensor, a cmos digital sensor, or a thermal imaging sensor.
Specifically, in this embodiment, the adjustable mirror (2) is vertically parallel to the lens (1), the rotating shaft (3) passes through the middle part of the adjustable mirror (2), one end of the rotating shaft is exposed out of the top of the camera shell, and the other end of the rotating shaft is rotationally connected with the bottom of the camera shell.
One end of the rotating shaft exposed out of the rotating shaft is provided with anti-slip patterns so as to facilitate rotating of the rotating shaft.
The bottom of the camera shell is provided with a screw hole for placing the rotating shaft, and the other end of the rotating shaft is in threaded connection with the screw hole.
Two limiting blocks are arranged at the bottom of the camera shell and are respectively positioned at two sides of the outside of the screw hole; and a limit rib matched with the limit block is arranged outside the screw joint part on the rotating shaft, so that when the rotating shaft rotates to the limit block, the optical path of the adjustable reflective mirror is shot to the sensor. Therefore, on one hand, the rotating shaft cannot be excessively rotated, the rotating shaft cannot be dislocated, on the other hand, the operation is convenient, repeated adjustment is not needed, and the light path can be adjusted to a required sensor in one step.
The working process of the utility model is as follows:
when shooting is carried out, the adjustable reflector is rotated by adjusting the rotating shaft so as to enable a certain sensor to image; when the sensors are switched, the adjustable reflector rotates around the rotating shaft, so that imaging is focused on the other sensor, and shooting by using the same lens and different sensors is realized.
When a film or a sensor which is difficult to focus is used, the rotating shaft is firstly adjusted to enable the adjustable reflective mirror to rotate so that the other sensor which can focus relatively quickly can image, the movement of the lens group of the lens is completed to realize clear focusing, and the rotating shaft is adjusted again so that the medium which is inconvenient to focus can image, so that shooting is completed.
The present utility model is not limited to the above-described embodiments. Those skilled in the art to which the utility model pertains will appreciate that numerous modifications, additions and substitutions are possible, without departing from the scope of the utility model as disclosed in the accompanying claims.
Claims (7)
1. A reflective dual sensor camera, characterized by: comprises a lens, an adjustable reflector, a rotating shaft and a sensor; the lens consists of a plurality of lenses; the adjustable reflector is arranged in the camera and is positioned at the rear end of the lens; the rotating shaft is fixedly connected with the adjustable reflecting mirror, one end of the rotating shaft is exposed out of the camera shell, and the other end of the rotating shaft is rotationally connected with the camera shell, so that the adjustable reflecting mirror adjusts the angle to change the light path; the two sensors are respectively positioned at two sides of the interior of the reflective double-sensor camera and fixed at a focus for imaging; the adjustable reflector is adjusted through the rotating shaft so as to reflect light rays to different sensors.
2. A reflective dual-sensor camera as recited in claim 1, wherein: the adjustable reflector is a plane reflector and is vertically arranged in parallel with the lens, and the rotating shaft penetrates through the middle part of the adjustable reflector, so that the adjustable reflector and the rotating shaft rotate together; one end of the rotating shaft is exposed out of the top of the camera shell and used for controlling the rotation of the rotating shaft, and the other end of the rotating shaft is rotationally connected with the bottom of the camera shell in a bearing or screw hole threaded connection mode.
3. A reflective dual-sensor camera as recited in claim 1, wherein: and one exposed end of the rotating shaft is provided with anti-skid patterns.
4. A reflective dual-sensor camera as recited in claim 1, wherein: the bottom of the camera shell is provided with a screw hole for placing the rotating shaft, and the other end of the rotating shaft is in threaded connection with the screw hole.
5. A reflective dual-sensor camera as recited in claim 4, wherein: two limiting blocks are arranged at the bottom of the camera shell and are respectively positioned at two sides of the outside of the screw hole; and a limit rib matched with the limit block is arranged outside the screw joint part on the rotating shaft, so that when the rotating shaft rotates to the limit block, the optical path of the adjustable reflective mirror is shot to the sensor.
6. A reflective dual-sensor camera as recited in claim 1, wherein: the sensor adopts a film or a digital sensor, the sensor is parallel to the main optical axis of the lens, and light is converged on the surface of the sensor for imaging.
7. A reflective dual-sensor camera as recited in claim 6, wherein: the digital sensor adopts a ccd sensor, a cmos digital sensor or a thermal imaging sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321054117.9U CN220307267U (en) | 2023-05-05 | 2023-05-05 | Reflective dual-sensor camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321054117.9U CN220307267U (en) | 2023-05-05 | 2023-05-05 | Reflective dual-sensor camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220307267U true CN220307267U (en) | 2024-01-05 |
Family
ID=89348314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321054117.9U Active CN220307267U (en) | 2023-05-05 | 2023-05-05 | Reflective dual-sensor camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220307267U (en) |
-
2023
- 2023-05-05 CN CN202321054117.9U patent/CN220307267U/en active Active
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