Integrated light source device and integrated detection system
By encapsulating multiple linear light sources in one shell and carefully layout and design, the problems of large-scale light sources and inconvenient debugging in time-sharing strobe projects are solved, and space savings, cost reduction and convenient debugging are achieved.
Patent Information
- Application Number
- CN202421382176.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-06-17
AI Technical Summary
In the time-sharing strobe project, independent brackets and space reservations for multiple linear light sources lead to large overall space occupation and inconvenient debugging, which increases engineering complexity and cost.
An integrated light source device is designed to encapsulate the first linear light source, the second linear light source, the third linear light source and the coaxial light source in a casing, and to carry out careful spatial layout design, including specific inclination angles and high brightness light source configurations.
It achieves smaller overall space occupancy, lower complexity and cost, more convenient debugging, and adapts to on-site installation.
Smart Images
Figure CN222578085U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of machine vision detection, and in particular to an integrated light source device and an integrated detection system. Background Art
[0002] When multiple linear light sources are installed in a time-sharing strobe project, the bracket of each light source is independent, and sufficient space must be reserved between each light source. The overall space occupied is large and debugging is inconvenient.
[0003] During the implementation of the time-sharing strobe project, the installation of linear light sources faced a significant technical challenge. Specifically, each linear light source needs to be equipped with an independent bracket, which means that during the installation process, sufficient space needs to be reserved between each light source to ensure that they can operate normally without interfering with each other. However, this approach not only greatly increases the space required for the entire project, but also increases the complexity and cost of engineering construction. More importantly, this layout method brings great inconvenience to the subsequent debugging work.
[0004] Therefore, it is necessary to improve the existing technology.
[0005] The above information is presented as background information only to assist with understanding the present disclosure and no determination or admission is made as to whether any of the above may be used as prior art with respect to the present disclosure. Utility Model Content
[0006] The utility model provides an integrated light source device and an integrated detection system to solve the problems existing in the prior art.
[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0008] In a first aspect, the utility model provides an integrated light source device, including a housing, a first linear light source, a second linear light source, a third linear light source and a coaxial light source; wherein:
[0009] The first linear light source, the second linear light source, the third linear light source and the coaxial light source are all located inside the housing;
[0010] The first linear light source is located on one side of the coaxial light source and is inclined toward the light emitting direction of the coaxial light source;
[0011] The second linear light source is located between the first linear light source and the coaxial light source, and is inclined toward the light emitting direction of the coaxial light source;
[0012] The third linear light source is located on the other side of the coaxial light source and is inclined toward the light emitting direction of the coaxial light source.
[0013] Furthermore, in the integrated light source device, the first linear light source and the third linear light source are white linear light sources, and the second linear light source is an infrared linear light source.
[0014] Furthermore, in the integrated light source device, an inclination angle of the first linear light source and the third linear light source relative to the light emitting direction of the coaxial light source is 45°.
[0015] Furthermore, in the integrated light source device, the inclination angle of the second linear light source relative to the light emitting direction of the coaxial light source is 30°.
[0016] Furthermore, in the integrated light source device, the first linear light source, the second linear light source and the third linear light source are all high-brightness linear light sources.
[0017] Furthermore, in the integrated light source device, the coaxial light source is a high-brightness linear coaxial light source.
[0018] Furthermore, in the integrated light source device, the first linear light source, the second linear light source, the third linear light source and the coaxial light source all have a built-in first heat dissipation fan.
[0019] Furthermore, the integrated light source device further includes a second heat dissipation fan;
[0020] The second heat dissipation fan is located inside the housing.
[0021] Furthermore, in the integrated light source device, the shell is provided with a mounting hole.
[0022] In a second aspect, the utility model provides an integrated detection system, including a camera and an integrated light source device as provided in the first aspect above;
[0023] The camera is located inside the integrated light source device and above the imaging window of the coaxial light source.
[0024] Compared with the prior art, the utility model has the following beneficial effects:
[0025] The utility model provides an integrated light source device and an integrated detection system, which encapsulates a first linear light source, a second linear light source, a third linear light source and a coaxial light source in a shell, and performs spatial layout design, so that not only the overall space occupied is smaller, the complexity and cost are also lower, but also it is easier to debug and more adaptable to on-site installation conditions.
[0026] The present invention has other characteristics and advantages, which will be apparent from the accompanying drawings and subsequent specific embodiments incorporated herein, or will be described in detail in the accompanying drawings and subsequent specific embodiments incorporated herein, which together are used to explain the specific principles of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0028] Figure 1 It is a structural (stereoscopic) schematic diagram of an integrated light source device provided in the first embodiment of the utility model;
[0029] Figure 2 It is a structural (stereoscopic) schematic diagram of an integrated light source device provided in the first embodiment of the utility model;
[0030] Figure 3 This is a schematic diagram of the internal structure (stereoscopic) of an integrated light source device provided in the first embodiment of the utility model;
[0031] Figure 4 This is a schematic diagram of the internal structure (side view) of an integrated light source device provided in the first embodiment of the present utility model;
[0032] Figure 5 This is a schematic diagram of the internal structure (stereoscopic) of an integrated detection system provided in the second embodiment of the present utility model;
[0033] Figure 6 It is a schematic diagram of the internal structure (side view) of an integrated detection system provided in Embodiment 2 of the present utility model.
[0034] Reference numerals:
[0035] Shell 1, first linear light source 2, second linear light source 3, third linear light source 4, coaxial light source 5, camera. DETAILED DESCRIPTION
[0036] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.
[0037] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.
[0038] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.
[0039] In the description of this application, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that three relationships may exist, for example, A and / or B, which means: A exists, B exists, and A and B exist at the same time. In addition, the character " / " in this article generally indicates that the objects before and after are in an "or" logical relationship.
[0040] In the present application, terms such as “first” and “second” are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.
[0041] Without further limitations, in this application, the words "include", "comprises", "has" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.
[0042] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than", "less than", "exceed" and the like are understood to exclude the number itself; expressions such as "above", "below", "within" and the like are understood to include the number itself. In addition, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups", "multiple times", etc., unless otherwise clearly and specifically limited.
[0043] In the description of the embodiments of the present application, space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the referred device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.
[0044] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms such as "install", "connect", "connect", "fix", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For technicians in the technical field to which the present application belongs, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.
[0045] Embodiment 1
[0046] In view of the defects of the above-mentioned prior art, the applicant, based on many years of rich practical experience and professional knowledge in the design and manufacture of such products, and in conjunction with the application of theory, actively conducts research and innovation in the hope of creating a technology that can solve the defects of the prior art. After continuous research and design, and after repeated trial samples and improvements, the present utility model with real practical value was finally created.
[0047] Please refer to Figure 1-4 The embodiment of the utility model provides an integrated light source device, including a housing 1, a first linear light source 2, a second linear light source 3, a third linear light source 4 and a coaxial light source 5; wherein,
[0048] The first linear light source 2, the second linear light source 3, the third linear light source 4 and the coaxial light source 5 are all located inside the housing 1;
[0049] The first linear light source 2 is located on one side of the coaxial light source 5 and is inclined toward the light emitting direction of the coaxial light source 5;
[0050] The second linear light source 3 is located between the first linear light source 2 and the coaxial light source 5, and is inclined toward the light emitting direction of the coaxial light source 5;
[0051] The third linear light source 4 is located at the other side of the coaxial light source 5 and is inclined toward the light emitting direction of the coaxial light source 5 .
[0052] It should be noted that the core of this embodiment is to cleverly integrate the first linear light source 2, the second linear light source 3, the third linear light source 4 and the coaxial light source 5 into a compact housing 1, and achieve multiple significant advantages through careful spatial layout design.
[0053] First, in terms of space occupation, this embodiment significantly reduces the space occupied by the entire device through a highly integrated design, so that the device can more flexibly adapt to various environments when deployed, especially in occasions with limited space, its advantages are particularly obvious.
[0054] Secondly, from the perspective of complexity and cost, the integrated design of this embodiment effectively simplifies the system composition, reduces the complexity of the production process, and thus significantly reduces the production cost. This simplification not only improves production efficiency, but also makes the equipment more convenient in subsequent maintenance and upgrades.
[0055] Furthermore, in terms of debugging convenience, since all light source components are integrated in the same housing 1, the debugging personnel can more intuitively understand the overall structure and working principle of the device, thereby performing debugging work more efficiently. In addition, the integrated design also reduces possible failure points during the debugging process and improves the reliability of the device.
[0056] Finally, in terms of adapting to on-site installation conditions, this embodiment fully considers the actual needs of different on-site environments, and through flexible layout design and adjustable installation methods, the device can easily adapt to various complex installation scenarios. This high degree of adaptability not only improves the practicality of the device, but also brings a more convenient user experience to users.
[0057] In summary, this embodiment integrates multiple light sources into a compact housing 1 and performs careful spatial layout design, thereby achieving multiple advantages such as small space occupancy, low complexity and cost, convenient debugging, and adaptability to on-site installation conditions, providing strong support for the technological development in related fields.
[0058] In this embodiment, the type and characteristics of the light source are further specified. Specifically, the first linear light source 2 and the third linear light source 4 are both white linear light sources, while the second linear light source 3 is an infrared light source.
[0059] This light source configuration is designed to meet specific application requirements. White linear light sources, such as the first linear light source 2 and the third linear light source 4, usually have high brightness and a wide visible spectrum, and are suitable for occasions that require bright lighting and color reproduction. Infrared linear light sources, such as the second linear light source 3, are mainly used to detect the type, thickness, defects, etc. of materials. For example, in the detection of materials such as plastics, rubber, and glass, infrared linear light sources can help identify the internal structure and defects of the materials.
[0060] By integrating these two different types of light sources in the same housing and performing a reasonable spatial layout design, this embodiment not only achieves efficient use of space, but also provides users with more flexible and diverse application options.
[0061] In addition, the design of this light source configuration also takes into account the convenience of debugging and installation. Since all light source components are integrated in the same housing, the debugger can more intuitively understand the overall structure and working principle of the equipment, so as to carry out the debugging work more efficiently. At the same time, the compact design also makes the equipment more convenient to install and can easily adapt to various complex installation scenarios.
[0062] In this embodiment, the layout design of the light source is further refined into a specific tilt angle. Specifically, the first linear light source 2 and the third linear light source 4 each have a tilt angle of 45° relative to the light emitting direction of the coaxial light source 5. This means that the light emitting directions of the two linear light sources form an angle of 45° with the light emitting direction of the coaxial light source 5.
[0063] Similarly, the second linear light source 3 has an inclination angle of 30° relative to the light emitting direction of the coaxial light source 5. This means that the light emitting direction of the second linear light source 3 and the light emitting direction of the coaxial light source 5 form an angle of 30°.
[0064] This specific tilt angle design is based on actual application requirements and technical considerations. Different tilt angles can affect the illumination range of the light source, the distribution of light intensity, and the interaction with other light sources. By precisely controlling these tilt angles, the lighting effect of the light source can be optimized to meet specific application requirements.
[0065] It should be noted that the determination of these tilt angles may involve multiple links such as optical design, simulation analysis, and actual testing. In actual applications, fine-tuning may be required according to specific scenarios and requirements to achieve the best lighting effect.
[0066] In this embodiment, the specifications of the light sources are clarified. Specifically, the first linear light source 2, the second linear light source 3 and the third linear light source 4 are all configured as high-brightness linear light sources, which means that they have high brightness and can provide bright and uniform lighting effects.
[0067] At the same time, the coaxial light source 5 is also specially designated as a high-brightness linear coaxial light source. The high-brightness linear coaxial light source not only has high brightness, but also emits light in a concentrated manner along the axis direction to form a bright and concentrated light. Such a design is conducive to providing clear and bright lighting effects in scenes that require highly focused or prominent lighting.
[0068] This configuration option is designed to meet specific application scenarios that require high-brightness lighting, such as machine vision, image detection, precision measurement, etc. The combination of high-brightness linear light sources and high-brightness linear coaxial light sources can provide users with more flexible and efficient lighting solutions.
[0069] In this embodiment, in order to ensure the stability and reliability of the light source, additional heat dissipation measures are taken. Specifically, the first linear light source 2, the second linear light source 3, the third linear light source 4 and the coaxial light source 5 are all equipped with a first heat dissipation fan.
[0070] The design of the built-in cooling fan can effectively reduce the heat generated by the light source during operation, preventing performance degradation or damage caused by overheating. The cooling fan generates wind flow to take away the heat inside the light source and keep the light source within a suitable operating temperature range.
[0071] In addition, the selection and design of the cooling fan has also been carefully considered to ensure that it can provide sufficient cooling capacity without negatively affecting the overall performance of the light source. The speed and noise of the cooling fan have also been optimized to ensure that it provides good cooling effect while not causing interference to the user.
[0072] By built-in the first cooling fan, the light source system of this embodiment can maintain stable performance under long-term, high-load working conditions, thereby improving the reliability and service life of the device. This is particularly important for application scenarios that require long-term continuous operation, such as industrial automation, machine vision and other fields.
[0073] In this embodiment, in order to further optimize the heat dissipation performance and ensure efficient and stable operation of the light source system, the integrated light source device is also specially provided with a second heat dissipation fan.
[0074] The second cooling fan is located inside the housing 1, and its design purpose is mainly to enhance the heat dissipation effect of the entire device. By building in two sets of cooling fans (the first cooling fan of each light source and the additional second cooling fan), a more complete cooling system is formed.
[0075] The introduction of the second cooling fan can not only effectively reduce the heat generated by the light source during operation, but also provide more comprehensive heat dissipation for the entire device, further improving the stability and reliability of the device. At the same time, its location is designed inside the shell, which can act more directly on the heat source and improve the heat dissipation efficiency.
[0076] This dual heat dissipation system configuration enables the integrated light source device of this embodiment to maintain excellent performance under high load and long-term working conditions. Whether in application scenarios such as industrial automation and machine vision that require long-term continuous operation, or in other fields that require high light source performance, this device can provide a stable and efficient lighting solution.
[0077] In this embodiment, the housing 1 of the integrated light source device is specially designed with mounting holes, which facilitate the installation and fixation of the light source device.
[0078] The design of mounting holes usually determines the number, location and size according to the specific application scenario and installation requirements. They may be used to connect to fixed brackets, mount on equipment or machines, or connect with other auxiliary equipment. Through the mounting holes, users can firmly install the light source device in the desired location to ensure its stability and reliability.
[0079] In addition, the design of the mounting holes also takes into account the convenience of installation and removal. Users can use appropriate fasteners (such as screws, bolts, etc.) to fix the light source device in the desired position as needed, and easily remove it when needed.
[0080] Although the terms such as housing, first linear light source, second linear light source, and third linear light source are used more frequently in this application, the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.
[0081] The utility model provides an integrated light source device, which encapsulates a first linear light source, a second linear light source, a third linear light source and a coaxial light source in a shell, and performs spatial layout design, so that not only the overall space occupied is smaller, the complexity and cost are also lower, but also it is more convenient to debug and more adaptable to on-site installation conditions.
[0082] Embodiment 2
[0083] Please refer to Figure 5-6 The embodiment of the utility model provides an integrated detection system, which combines a high-precision camera 6 and a carefully designed integrated light source device such as that provided in the above-mentioned embodiment 1 to achieve efficient and stable detection functions.
[0084] Specifically, the camera 6 is located inside the integrated light source device and above the imaging window of the coaxial light source 5 .
[0085] Such a layout design enables the camera 6 to directly capture a clear image of the detected object through the imaging window. Since the camera 6 and the light source device are integrated together, the overall structure of the detection system can be greatly simplified, and the stability and reliability of the system can be improved.
[0086] The integrated detection system provided by the utility model encapsulates the first linear light source, the second linear light source, the third linear light source and the coaxial light source in a shell, and performs spatial layout design, so that not only the overall space occupied is smaller, the complexity and cost are also lower, but also it is more convenient to debug and more adaptable to on-site installation conditions.
[0087] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of this application, this does not limit the scope of patent protection of this application. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concept of this application using the contents recorded in the specification and drawings of this application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of this application.
Claims
1. An integrated light source device, characterized in that: It comprises a housing (1), a first linear light source (2), a second linear light source (3), a third linear light source (4) and a coaxial light source (5); wherein: The first linear light source (2), the second linear light source (3), the third linear light source (4) and the coaxial light source (5) are all located inside the housing (1); The first linear light source (2) is located on one side of the coaxial light source (5) and is inclined towards the light emitting direction of the coaxial light source (5); The second linear light source (3) is located between the first linear light source (2) and the coaxial light source (5), and is inclined towards the light emitting direction of the coaxial light source (5); The third linear light source (4) is located on the other side of the coaxial light source (5), and is inclined towards the light emitting direction of the coaxial light source (5).
2. The integrated light source device according to claim 1, characterized in that: The first linear light source (2) and the third linear light source (4) are white linear light sources, and the second linear light source (3) is an infrared linear light source.
3. The integrated light source device according to claim 2, characterized in that: The inclination angle of the first linear light source (2) and the third linear light source (4) relative to the light emitting direction of the coaxial light source (5) is 45°.
4. The integrated light source device according to claim 2 or 3, characterized in that: The inclination angle of the second linear light source (3) relative to the light emitting direction of the coaxial light source (5) is 30°.
5. The integrated light source device according to claim 1, characterized in that: The first linear light source (2), the second linear light source (3) and the third linear light source (4) are all high-brightness linear light sources.
6. The integrated light source device according to claim 1, characterized in that: The coaxial light source (5) is a high-brightness linear coaxial light source (5).
7. The integrated light source device according to claim 1, characterized in that: The first linear light source (2), the second linear light source (3), the third linear light source (4) and the coaxial light source (5) all have a first cooling fan built in.
8. The integrated light source device according to claim 1 or 7, characterized in that: Also includes a second cooling fan; The second cooling fan is located inside the housing (1).
9. The integrated light source device according to claim 1, characterized in that: The housing (1) is provided with a mounting hole.
10. An integrated detection system, characterized in that: Comprising a camera (6) and an integrated light source device as claimed in any one of claims 1 to 9; The camera (6) is located inside the integrated light source device and above the imaging window of the coaxial light source (5).