CN219842611U - Intelligent camera aperture automatic regulating mechanism and intelligent camera - Google Patents
Intelligent camera aperture automatic regulating mechanism and intelligent camera Download PDFInfo
- Publication number
- CN219842611U CN219842611U CN202320607458.8U CN202320607458U CN219842611U CN 219842611 U CN219842611 U CN 219842611U CN 202320607458 U CN202320607458 U CN 202320607458U CN 219842611 U CN219842611 U CN 219842611U
- Authority
- CN
- China
- Prior art keywords
- driving gear
- intelligent camera
- aperture
- gear
- camera
- 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.)
- Active
Links
- 230000001105 regulatory effect Effects 0.000 title claims description 7
- 230000006698 induction Effects 0.000 claims abstract description 13
- 238000013459 approach Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 17
- 206010063385 Intellectualisation Diseases 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Diaphragms For Cameras (AREA)
Abstract
The utility model discloses an automatic aperture adjusting mechanism of an intelligent camera and the intelligent camera, which comprise a stepping motor, a driving gear, an inductor and an induction plate, wherein the output end of the stepping motor is connected with the driving gear and is electrically connected with a control circuit board of a camera main body, and the driving gear is sleeved and fixed outside an aperture and is meshed with the driving gear; the induction plate is arranged on the driving gear; the inductor is positioned on the outer side of the driving gear and is electrically connected with the control circuit board so as to generate an induction signal when the driving gear approaches. The utility model can automatically adjust the aperture, and improves the intellectualization and the use convenience of the camera.
Description
Technical Field
The utility model relates to photographic equipment, in particular to an automatic aperture adjusting mechanism of an intelligent camera and the intelligent camera.
Background
In order to take photographs of different appearances (e.g., depth of field, color, light, etc.), in professional photographic cameras, the functions of focal length, light, and aperture are typically individually adjustable. However, manual adjustment of these functions brings difficulty to the ordinary user or beginner, the photographed effect cannot meet the requirements of the ordinary user, and the use is inconvenient. Therefore, the existing cameras generally have the functions of automatic focusing and automatic flashing, but the adjustment of the aperture is still manually operated, and a common user lacking a certain photographic knowledge may not be able to accurately adjust to an accurate position, so that a certain difficulty still exists for the users to use the existing cameras.
Disclosure of Invention
The utility model aims to provide an intelligent camera aperture automatic adjusting mechanism which can automatically adjust an aperture and improve the intelligence and the use convenience of a camera.
The utility model further aims to provide an intelligent camera which can automatically adjust the aperture, is high in intelligent degree and convenient to use.
In order to achieve the above purpose, the automatic aperture adjusting mechanism of the intelligent camera provided by the utility model comprises a stepping motor, a driving gear, an inductor and an induction plate, wherein the output end of the stepping motor is connected with the driving gear and is electrically connected with a control circuit board of a camera main body, and the driving gear is sleeved and fixed outside the aperture and is meshed with the driving gear; the induction plate is arranged on the driving gear; the inductor is positioned on the outer side of the driving gear and is electrically connected with the control circuit board so as to generate an induction signal when the driving gear approaches.
Compared with the prior art, the utility model has the advantages that the driving gear is fixedly arranged on the aperture of the camera main body, the driving gear is further arranged to form gear transmission, the driving gear is driven by the stepping motor, the stepping motor is electrically connected with the control circuit board in the camera main body, and the rotation angle of the stepping motor is controlled by the control circuit board, so that the driving of the aperture is realized, the purpose of automatically adjusting the aperture is achieved, and therefore, the intellectualization of the camera is greatly improved, and the use convenience is improved. In addition, through setting up the inductor again to set up the induction plate on the drive gear, with the position of inductor is as the initial position of light ring, when drive light ring rotates to reset, the inductor is sensed the induction plate is close, can to control circuit board sends the signal, thereby through control circuit board control step motor stops rotating, and then makes the light ring accurately reset, consequently, can carry out light ring regulation repeatedly, need not staff operation, it is very convenient to use.
Preferably, the automatic aperture adjusting mechanism of the intelligent camera further comprises a connecting plate, the connecting plate is fixed on the driving gear, the connecting plate is provided with first gear teeth, the periphery of the aperture is provided with second gear teeth, and the first gear teeth are meshed with the second gear teeth. Through utilizing the first teeth of a cogwheel of connecting plate and the second teeth of a cogwheel meshing of light ring, can make drive gear and light ring realize detachably fixed connection to realize at any time harmless installation or dismantlement, improve the convenience of equipment.
Specifically, the connecting plate is of an arc-shaped structure and is arranged concentrically with the driving gear. This makes the connection of the connection plate with the drive gear and aperture more compact.
Preferably, the connecting plates are symmetrically arranged on the driving gear. Therefore, the connecting plate can symmetrically apply torsion to the diaphragm, so that the diaphragm is stressed and balanced, the driving is easier, and the diaphragm can be protected.
Preferably, the automatic aperture adjusting mechanism of the intelligent camera further comprises a first mounting plate, and the stepping motor is arranged on the first mounting plate.
Specifically, the automatic aperture adjusting mechanism of the intelligent camera further comprises a second mounting plate, the second mounting plate is fixed relative to the first mounting plate, and the sensor is arranged on the second mounting plate.
Preferably, the automatic aperture adjusting mechanism of the intelligent camera further comprises a transmission gear, and the transmission gear is meshed with the driving gear and the driving gear respectively.
The utility model provides an intelligent camera, includes camera main part, installing support and intelligent camera light ring automatically regulated mechanism, the camera main part has the light ring, the camera main part reaches intelligent camera light ring automatically regulated mechanism all set up in on the installing support, intelligent camera light ring automatically regulated mechanism with the light ring is connected, in order to drive the light ring rotates.
Drawings
Fig. 1 is a perspective view of a smart camera of the present utility model.
Fig. 2 is a front view of the smart camera of the present utility model.
Fig. 3 is a side view of the smart camera of the present utility model.
Fig. 4 is a rear view of the smart camera of the present utility model.
Detailed Description
In order to describe the technical content, the constructional features and the effects achieved by the present utility model in detail, the following description is made with reference to the embodiments in conjunction with the accompanying drawings.
As shown in fig. 1 to 3, the smart camera 100 of the present utility model includes a smart camera aperture automatic adjustment mechanism 1, a camera body 2 and a mounting bracket 3, wherein the camera body 2 has the aperture 21, the camera body 2 and the smart camera aperture automatic adjustment mechanism 1 are both disposed on the mounting bracket 3, and the smart camera aperture automatic adjustment mechanism 1 is connected with the aperture 21 to drive the aperture 21 to rotate. Specifically, the following are:
as shown in fig. 1 to 3, the automatic aperture adjusting mechanism 1 for an intelligent camera includes a stepping motor 11, a driving gear 12, a transmission gear 13, a driving gear 14, an inductor 15, and an induction plate 16, wherein an output end of the stepping motor 11 is connected with the driving gear 12 and is electrically connected with a control circuit board (not shown) of the camera body 2, and the transmission gear 13 is meshed with the driving gear 12; the driving gear 14 is in an annular structure, is coaxially sleeved and fixed outside the aperture 21, and is meshed with the transmission gear 13; the sensing plate 16 is arranged on the edge of the driving gear 14; the sensor 15 is located outside the driving gear 14 and electrically connected to the control circuit board to generate a sensing signal when the driving gear 14 approaches. The diameter of the driving gear 12 is smaller than that of the transmission gear 13, and the diameter of the transmission gear 13 is smaller than that of the driving gear 14, so that the purpose of transmission can be achieved, and the effect of speed reduction can be achieved.
Referring to fig. 4, the automatic aperture adjusting mechanism 1 for a smart camera further includes a connecting plate 17, a side surface of the connecting plate 17 is in a circular arc structure, the connecting plate 17 is fixed on one side of the driving gear 14 near the camera body 2 and is concentrically arranged with the driving gear 14, the connecting plate 17 is provided with a first gear tooth 171, a second gear tooth 211 is arranged on the periphery of the aperture 21, and the first gear tooth 171 is meshed with the second gear tooth 211. By utilizing the first gear teeth 171 of the connecting plate 17 to be meshed with the second gear teeth 211 of the aperture 21, the driving gear 14 can be detachably and fixedly connected with the aperture 21, so that the assembly or disassembly can be realized without damage at any time, and the convenience of assembly is improved. The connection plates 17 are symmetrically disposed on the drive gear 14. This makes it possible to make the connection plate 17 symmetrically apply torsion to the diaphragm 21, to balance the force applied to the diaphragm 21, to make the driving easier, and to protect the diaphragm 21. The connection plate 17 has an arc-shaped structure and is disposed concentrically with the driving gear 14. This makes the connection of the connection plate 17 with the drive gear 14 and the aperture 21 more compact.
Referring to fig. 1 and 2, the automatic aperture adjusting mechanism 1 of the smart camera further includes a first mounting plate 18, the stepper motor 11 is disposed on the first mounting plate 18, and the transmission gear 13 is pivotally connected to the first mounting plate 18. The first mounting plate 18 is fixedly connected with the mounting bracket 3. The intelligent camera aperture automatic adjusting mechanism 1 further comprises a second mounting plate 19, and the sensor 15 is arranged on the second mounting plate 19. The second mounting plate 19 is fixedly connected with the mounting bracket 3.
When the camera is in operation, the control circuit board of the camera body 2 generates an electric signal for controlling the stepper motor 11 according to the light quantity required by a photo, and controls the stepper motor 11 to rotate by a corresponding angle or a corresponding number of turns according to the electric signal, the stepper motor 11 drives the driving gear 12, the driving gear 12 drives the transmission gear 13, the transmission gear 13 drives the driving gear 14 to rotate, the driving gear 14 drives the connecting plate 17, and the connecting plate 17 drives the aperture 21 to rotate by a corresponding angle, so that the aperture 21 can be accurately adjusted to a corresponding size. After the shooting is completed, the control circuit board controls the stepper motor 11 to reversely rotate, the stepper motor 11 drives the driving gear 14 to reversely rotate through the driving gear 12 and the transmission gear 13, and the driving gear 14 drives the induction plate 16 and the aperture 21 to rotate. When the sensing plate 16 reaches the sensor 15, the sensor 15 detects the sensing plate 16 and sends an electrical signal to the control circuit board, and the control circuit board can control the stepper motor 11 to stop rotating. At this time, the diaphragm 21 can be returned to the original position.
Compared with the prior art, the driving gear 14 is fixedly arranged on the aperture 21 of the camera body 2, the driving gear 12 and the transmission gear 13 are further arranged, so that gear transmission is formed, the driving gear 12 is driven by the stepping motor 11, the stepping motor 11 is electrically connected with the control circuit board in the camera body 2, and the rotation angle of the stepping motor 11 is controlled by the control circuit board, so that the aperture 21 is driven, the purpose of automatically adjusting the aperture 21 is achieved, and therefore, the intellectualization of the camera is greatly improved, and the convenience of use is improved. In addition, by arranging the sensor 15 and arranging the sensing plate 16 on the driving gear 14, and taking the position of the sensor 15 as the initial position of the aperture 21, when the aperture 21 is driven to rotate and reset, the sensor 15 senses that the sensing plate 16 is close to the control circuit board, and signals can be sent to the control circuit board, so that the stepping motor 11 is controlled by the control circuit board to stop rotating, and the aperture 21 is accurately reset, therefore, the aperture 21 can be repeatedly adjusted, the manual operation is not needed, and the use is very convenient.
The camera body 2 of the smart camera 100 of the present utility model is a conventional camera, and its structure is well known to those skilled in the art, and will not be described in detail herein.
The foregoing disclosure is merely illustrative of the principles of the present utility model, and thus, it is intended that the scope of the utility model be limited thereto and not by this disclosure, but by the claims appended hereto.
Claims (8)
1. An intelligent camera light ring automatically regulated mechanism, its characterized in that: the device comprises a stepping motor, a driving gear, an inductor and an induction plate, wherein the output end of the stepping motor is connected with the driving gear and is electrically connected with a control circuit board of a camera main body, and the driving gear is sleeved and fixed outside an aperture and is meshed with the driving gear; the induction plate is arranged on the driving gear; the inductor is positioned on the outer side of the driving gear and is electrically connected with the control circuit board so as to generate an induction signal when the driving gear approaches.
2. The intelligent camera aperture automatic adjustment mechanism according to claim 1, wherein: the intelligent camera aperture automatic regulating mechanism further comprises a connecting plate, the connecting plate is fixed to the driving gear, the connecting plate is provided with first gear teeth, the periphery of the aperture is provided with second gear teeth, and the first gear teeth are meshed with the second gear teeth.
3. The intelligent camera aperture automatic adjustment mechanism according to claim 2, wherein: the connecting plate is of an arc-shaped structure and is arranged concentrically with the driving gear.
4. The intelligent camera aperture automatic adjustment mechanism according to claim 2, wherein: the connecting plates are symmetrically arranged on the driving gear.
5. The intelligent camera aperture automatic adjustment mechanism according to claim 1, wherein: the intelligent camera aperture automatic adjusting mechanism further comprises a first mounting plate, and the stepping motor is arranged on the first mounting plate.
6. The intelligent camera aperture automatic adjustment mechanism according to claim 5, wherein: the intelligent camera aperture automatic adjusting mechanism further comprises a second mounting plate, the second mounting plate is fixed relative to the first mounting plate, and the sensor is arranged on the second mounting plate.
7. The intelligent camera aperture automatic adjustment mechanism according to claim 1, wherein: the intelligent camera aperture automatic adjusting mechanism further comprises a transmission gear, and the transmission gear is meshed with the driving gear and the driving gear respectively.
8. An intelligent camera, characterized in that: the intelligent camera aperture automatic adjusting mechanism comprises a camera body, a mounting bracket and any one of claims 1 to 7, wherein the camera body is provided with the aperture, the camera body and the intelligent camera aperture automatic adjusting mechanism are both arranged on the mounting bracket, and the intelligent camera aperture automatic adjusting mechanism is connected with the aperture so as to drive the aperture to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320607458.8U CN219842611U (en) | 2023-03-24 | 2023-03-24 | Intelligent camera aperture automatic regulating mechanism and intelligent camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320607458.8U CN219842611U (en) | 2023-03-24 | 2023-03-24 | Intelligent camera aperture automatic regulating mechanism and intelligent camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219842611U true CN219842611U (en) | 2023-10-17 |
Family
ID=88302527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320607458.8U Active CN219842611U (en) | 2023-03-24 | 2023-03-24 | Intelligent camera aperture automatic regulating mechanism and intelligent camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219842611U (en) |
-
2023
- 2023-03-24 CN CN202320607458.8U patent/CN219842611U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205787536U (en) | Manual camera lens adapter ring | |
| CN102525542B (en) | Shading mechanism for medical X-ray beam limiting device and time sequence control method thereof | |
| CN219842611U (en) | Intelligent camera aperture automatic regulating mechanism and intelligent camera | |
| GB2060913A (en) | Camera flash unit | |
| JPH0371329U (en) | ||
| CN209624877U (en) | A kind of infrared focusing lens of auto-manual | |
| JP2911653B2 (en) | Optical apparatus having a diaphragm device and lens barrel | |
| CN202505362U (en) | Shading mechanism of medical X-ray beam limiting device | |
| US3363967A (en) | Automatically controlled shutter for movie cameras | |
| CN203773206U (en) | Mechanical diaphragm controller | |
| JPH07311343A (en) | Motor-driven revolver device | |
| US3285149A (en) | Photographic camera | |
| CN219574571U (en) | Intelligent camera shooting angle adjusting mechanism and intelligent camera | |
| CN209460564U (en) | A kind of rotatable projector apparatus of projection lens | |
| US3988749A (en) | Device for automatic diaphragm setting in photographic cameras | |
| JPH11119335A (en) | Close-up adapter | |
| JP2630780B2 (en) | Automatic aperture device for video cameras | |
| CN215411202U (en) | Photographing equipment with adjusting function | |
| CN2632720Y (en) | Focusing device of digital camera | |
| CN113452818A (en) | Electronic device | |
| JPS587381Y2 (en) | Lens control and camera reflex camera | |
| CN116360184A (en) | Stepping aperture device with photoelectric detector | |
| JPS5837055Y2 (en) | photo camera | |
| JPS5932992Y2 (en) | SLR camera mount base | |
| JP4629275B2 (en) | camera |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |