Light-sensitive filter membrane structure of intelligent deployment and control ball machine
By designing the light-sensitive filter structure on the intelligent ball control machine, the overexposure and glare problems of the camera under strong light and temperature changes are solved, and the image clarity and contrast are improved. At the same time, the camera's light-sensitive unit is protected and adapted to variable light conditions.
Patent Information
- Application Number
- CN202421857660.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-08-02
AI Technical Summary
When shooting scenes such as welding sparks, fire operations, etc., the camera is overexposure or glare due to large changes in light intensity and temperature, which affects image quality and visibility.
A light-sensitive filter membrane structure is designed, including a fixed seat, boss, light-sensitive filter membrane and adjustment mechanism. The relative position of the light-sensitive filter membrane and the camera lens is adjusted through the adjustment mechanism, so as to automatically adjust the light transmittance and reflectivity, adapt to different light conditions, and filter miscellaneous light through the blue light lens.
It improves the clarity and contrast of the image, protects the camera's light sensing unit from damage, increases the flexibility of use, and adapts to different shooting angles and light conditions.
Smart Images
Figure CN223296250U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of monitoring cameras, in particular to a light-sensing filter membrane structure of an intelligent control ball camera. Background Art
[0002] Intelligent surveillance cameras are a commonly used device that can replace manual surveillance and identification tasks in dangerous or complex environments. These cameras are typically equipped with high-definition cameras to take photos and videos of the monitored objects.
[0003] However, when using intelligent dome cameras to capture scenes like welding sparks and hot work, the large variations in light intensity and temperature can easily cause overexposure or glare on the camera, impacting image quality and visibility. Furthermore, varying shooting angles and lighting conditions can affect the camera's image quality.
[0004] Therefore, there is an urgent need for a light-sensitive filter membrane structure for an intelligent control ball camera to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide a photosensitive filter membrane structure of an intelligent control ball camera, which is fixed in front of the lens of the camera body to ensure the stability and safety of the photosensitive filter membrane, protect the photosensitive unit of the camera body from damage, and improve the clarity and contrast of image imaging. At the same time, the angle and position of the photosensitive filter membrane can be changed to adapt to different shooting angles and light conditions.
[0006] In order to solve the above problems existing in the prior art, the present invention adopts the following technical solutions:
[0007] A light-sensing filter membrane structure of an intelligent control ball camera is installed on a camera body. The light-sensing filter membrane structure of the intelligent control ball camera includes:
[0008] Fixed seat;
[0009] A boss, one end of which is connected to the fixing seat, and the boss is slidably engaged with the groove of the camera body;
[0010] A light-sensitive filter membrane is provided at the other end of the boss, the light-sensitive filter membrane is spaced apart from the lens of the camera body and is used to adjust the transmittance and reflectivity of the camera body;
[0011] An adjusting mechanism is provided on the photosensitive filter membrane, and is used to adjust the relative position between the photosensitive filter membrane and the lens of the camera body.
[0012] Preferably, the adjustment mechanism includes a telescopic rod and a knob, the knob is arranged on the photosensitive filter, the telescopic rod is arranged between the photosensitive filter and the camera body, the telescopic rod is transmission-connected to the knob, and the telescopic rod can be relatively telescoped under the action of the knob to drive the boss to slide along the length direction of the groove to adjust the position of the photosensitive filter relative to the lens of the camera body.
[0013] Preferably, the light-sensitive filter membrane has a circular structure.
[0014] Preferably, the photosensitive filter comprises a filter body and a blue light lens arranged on the filter body, and the blue light lens is matched with the lens of the camera body.
[0015] Preferably, the fixing seat and the boss are integrally formed.
[0016] Preferably, the fixing seat is provided with a plurality of mounting slots.
[0017] The beneficial effects of the utility model are:
[0018] The utility model provides a light-sensitive filter structure for an intelligent dome camera. The camera body is provided with a groove, and a boss is provided between the light-sensitive filter and the fixing seat. One end of the boss is connected to the fixing seat, and the boss slides and engages with the groove of the camera body to fix the light-sensitive filter in front of the camera body's lens, ensuring the stability and safety of the light-sensitive filter and keeping it stable during use. The light-sensitive filter is provided at the other end of the boss, and the light-sensitive filter is spaced apart from the camera body's lens. The light-sensitive filter has a variable optical density and automatic adjustment function. According to the light intensity and temperature changes of the scene, the transmittance and reflectivity of the camera body's lens are automatically adjusted, thereby protecting the camera body's light-sensitive unit from damage, effectively filtering stray light, and improving the clarity and contrast of the image. An adjustment mechanism is provided on the light-sensitive filter. Under the action of the adjustment mechanism, the boss can slide relative to the groove, thereby changing the angle and position of the light-sensitive filter to adapt to different shooting angles and lighting conditions, increasing the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the structure of the light-sensing filter structure of the intelligent control ball camera in the embodiment of the utility model. Figure 1 ;
[0020] Figure 2 This is a schematic diagram of the structure of the light-sensing filter structure of the intelligent control ball camera in the embodiment of the utility model. Figure 2 ;
[0021] Figure 3 This is a side view of the light-sensing filter structure of the intelligent control ball camera in an embodiment of the present utility model.
[0022] Reference numerals:
[0023] 1. Fixed seat;
[0024] 2. Boss;
[0025] 3. Light-sensitive filter membrane; 31. Filter membrane body; 32. Blue light lens;
[0026] 4. Adjustment mechanism; 41. Telescopic rod; 42. Knob;
[0027] 5. Installation slot. DETAILED DESCRIPTION
[0028] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.
[0029] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0030] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.
[0031] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are used to refer to positions or locations based on the positions or locations shown in the accompanying drawings. These terms are intended solely to facilitate description and simplify operation, and are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.
[0032] The intelligent control ball camera is a commonly used device that can replace manual labor to perform monitoring and identification tasks in various dangerous or complex environments. The intelligent control ball camera usually needs to be equipped with a high-definition camera to take photos, record videos, and other operations on the monitored object. However, when the control ball camera shoots scenes such as welding sparks and hot work, the light intensity and temperature of the scene vary greatly, which can easily cause overexposure or glare of the camera, affecting the quality and visibility of the image. At the same time, different shooting angles and lighting conditions will affect the imaging of the camera of the control ball camera. In this regard, the present embodiment provides a photosensitive filter membrane structure of the intelligent control ball camera, which is fixed in front of the lens of the camera body to ensure the stability and safety of the photosensitive filter membrane, protect the photosensitive unit of the camera body from damage, and improve the clarity and contrast of the image imaging. At the same time, the angle and position of the photosensitive filter membrane can be changed to adapt to different shooting angles and lighting conditions.
[0033] like Figure 1-Figure 3 As shown, in this embodiment, the photosensitive filter structure of the intelligent control ball camera is installed on the camera body. The photosensitive filter structure of the intelligent control ball camera includes a fixing seat 1, a boss 2, a photosensitive filter 3, and an adjustment mechanism 4. One end of the boss 2 is connected to the fixing seat 1, and the boss 2 is slidably engaged with a groove in the camera body. The photosensitive filter 3 is disposed at the other end of the boss 2. The photosensitive filter 3 is spaced apart from the lens of the camera body and is used to adjust the transmittance and reflectivity of the camera body. The adjustment mechanism 4 is disposed on the photosensitive filter 3 and is used to adjust the relative position between the photosensitive filter 3 and the lens of the camera body. Specifically, the camera body has a groove, and a boss 2 is provided between the photosensitive filter 3 and the fixing seat 1. The boss 2 engages with the groove to fix the photosensitive filter 3 in front of the lens of the camera body, ensuring the stability and safety of the photosensitive filter 3, and keeping it stable during use. The light-sensitive filter 3 features variable optical density and automatic adjustment. It automatically adjusts the transmittance and reflectivity of the camera lens based on scene light intensity and temperature changes, protecting the camera's photosensitive unit from damage and effectively filtering stray light to enhance image clarity and contrast. An adjustment mechanism 4 allows the boss 2 to slide relative to the groove, changing the angle and position of the light-sensitive filter 3 to accommodate varying shooting angles and lighting conditions, enhancing operational flexibility.
[0034] Further, continue to refer to Figure 1-Figure 3The adjustment mechanism 4 includes a telescopic rod 41 and a knob 42. The knob 42 is disposed on the light-sensitive filter 3. The telescopic rod 41 is disposed between the light-sensitive filter 3 and the camera body. The telescopic rod 41 and the knob 42 are in transmission connection. Under the action of the knob 42, the telescopic rod 41 can be relatively extended and retracted to drive the boss 2 to slide along the length of the groove, thereby adjusting the position of the light-sensitive filter 3 relative to the camera lens. Specifically, the knob 42 is located at the edge of the light-sensitive filter 3. The telescopic rod 41 is connected to the knob 42. The knob 42 is connected to the boss 2 via the telescopic rod 41. By rotating the knob 42, the length of the telescopic rod 41 can be adjusted. The extension and retraction of the telescopic rod 41 drives the boss 2 to slide along the groove, thereby changing the angle and position of the light-sensitive filter 3 to adapt to different shooting angles and lighting conditions.
[0035] Further, continue to refer to Figure 1-Figure 3 The photosensitive filter 3 includes a filter body 31 and a blue light lens 32 disposed on the filter body 31. The blue light lens 32 is matched with the lens of the camera body. Specifically, the photosensitive filter 3 has a circular structure, wherein a circular hole is opened in the middle of the filter body 31 for installing a transparent blue light lens 32. The blue light lens 32 is matched with the lens. The photosensitive filter 3 has variable optical density and automatic adjustment functions. According to the light intensity and temperature changes of the scene, it automatically adjusts the transmittance and reflectivity of the lens of the camera body, thereby protecting the photosensitive unit of the camera body from damage, and can effectively filter stray light to improve the clarity and contrast of image formation.
[0036] Preferably, the fixing seat 1 and the boss 2 are integrally formed. Specifically, the fixing seat 1 and the boss 2 are integrally formed by casting or the like, and the connection is stable.
[0037] Further, continue to refer to Figure 1-Figure 3 The fixing base 1 is provided with a plurality of mounting slots 5. The mounting slots 5 are used to install external devices. The fixing base 1 is also provided with a weight-reducing slot to reduce manufacturing costs.
[0038] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.
Claims
1. A light-sensing filter structure for an intelligent dome camera, installed on the camera body, characterized in that: The light-sensing filter structure of the intelligent control ball camera includes: Fixed seat (1); A boss (2), one end of the boss (2) is connected to the fixing seat (1), and the boss (2) is slidably engaged with the groove of the camera body; A photosensitive filter (3), the photosensitive filter (3) being arranged at the other end of the boss (2), the photosensitive filter (3) being spaced apart from the lens of the camera body and being used to adjust the transmittance and reflectivity of the camera body; An adjusting mechanism (4) is provided on the photosensitive filter (3), and the adjusting mechanism (4) is used to adjust the relative position between the photosensitive filter (3) and the lens of the camera body.
2. The light-sensing filter structure of the intelligent ball camera according to claim 1 is characterized in that: The adjustment mechanism (4) comprises a telescopic rod (41) and a knob (42), wherein the knob (42) is arranged on the light-sensitive filter (3), and the telescopic rod (41) is arranged between the light-sensitive filter (3) and the camera body. The telescopic rod (41) is in transmission connection with the knob (42), and the telescopic rod (41) can be relatively telescoped under the action of the knob (42) to drive the boss (2) to slide along the length direction of the groove, so as to adjust the position of the light-sensitive filter (3) relative to the lens of the camera body.
3. The light-sensing filter structure of the intelligent ball camera according to claim 1 is characterized in that: The light-sensitive filter membrane (3) has a circular structure.
4. The light-sensing filter structure of the intelligent ball-control camera according to claim 1 is characterized in that: The photosensitive filter (3) comprises a filter body (31) and a blue light lens (32) arranged on the filter body (31); the blue light lens (32) is matched with the lens of the camera body.
5. The light-sensing filter structure of the intelligent ball camera according to claim 1 is characterized in that: The fixing seat (1) and the boss (2) are integrally formed.
6. The light-sensing filter structure of the intelligent ball camera according to claim 1 is characterized in that: The fixing seat (1) is provided with a plurality of mounting grooves (5).