High-light line scanning vision light source

Abstract

The utility model relates to line sweep light source technical field, and disclose a kind of highlight line sweep visual light source, including body, the side of body is clamped and is installed with installation frame, the inside of installation frame is clamped and is installed with the convex tooth piece of symmetrical distribution, the opposite surface of two convex tooth pieces is all engaged with convex tooth block, and two convex tooth blocks are symmetrically arranged in the assembly clamping process of convex tooth block and convex tooth piece by nut piece and matched transmission mechanism, entire installation procedure is simple and efficient;When needing to disassemble and maintain fan piece, only need to reverse operation nut piece, the quick disassembly of mounting piece in installation frame can be realized.In the scene of additional installation fan piece, if the spacing between each fan piece needs to be adjusted, the structure can effectively reduce the long assembly time caused by traditional bolt type fastening installation, and effectively shorten the shutdown preparation time of production line, to ensure the continuity of production process.

Description

Technical Field

[0001] This utility model belongs to the field of line scan light source technology, and specifically relates to a high-brightness line scan visual light source. Background Technology

[0002] In the field of industrial visual inspection, high-brightness line scan vision light sources are widely used in high-speed inspection of production lines, defect detection of long strip workpieces, and high-precision dimensional measurement due to their advantages of high intensity and high uniformity linear beams. They are particularly suitable for the inspection needs of reflective or large-area workpieces such as metals, glass, and thin films. Because these light sources need to meet the "high brightness" output characteristics, their internal light-emitting components generally adopt a high-power design, which generates a lot of heat during operation. If the heat cannot be dissipated in time, it will lead to a decrease in the brightness of the light source, a shortened lifespan, and even damage to core components. Therefore, the heat dissipation system is a key supporting structure for high-brightness line scan vision light sources.

[0003] Currently, the industry generally adopts air-cooling heat dissipation solutions, which involve mounting multiple cooling fans on one side of the light source body with bolts. The fans force ventilation to quickly dissipate heat and ensure stable operation of the light source.

[0004] However, the existing installation structure of cooling fans has significant technical defects. The fixation of a single cooling fan requires multiple sets of bolts to be fastened to the threaded holes of the light source body. During installation, the bolt holes must be aligned one by one and the bolts tightened in sequence. The operation steps are cumbersome, which not only greatly increases the assembly time of a single light source, but may also cause the fan to tilt due to uneven bolt tightening force, affecting the ventilation and heat dissipation effect. Furthermore, during long-term use of the light source, when the cooling fan malfunctions and needs to be replaced or maintained, or when the number of fans needs to be increased due to changes in on-site ventilation conditions or upgrades in testing conditions, it is necessary to use special tools to disassemble the original bolts one by one, replace or add fans, and then retighten multiple sets of bolts. The whole process is time-consuming and labor-intensive, with low disassembly and assembly efficiency.

[0005] In addition, bolts, as small fasteners, are prone to being lost during frequent disassembly and assembly, which can lead to interruptions in the maintenance process and affect the continuity of production line testing. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing a high-brightness line scan visual light source.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a high-brightness line scan visual light source, including a body, a mounting frame is snapped onto one side of the body, and symmetrically distributed protruding teeth are snapped onto the inner side of the mounting frame, with protruding teeth blocks meshing on the opposite surfaces of the two protruding teeth, and the two protruding teeth blocks are symmetrically arranged. A mounting component is provided between the two protruding tooth blocks, and a fan component is snapped onto the inner side of the mounting component. A snap-fit ​​plate is snapped onto the opposite side of the two protruding tooth blocks, and a connector penetrating to the inner side of the mounting component is snapped onto one end of each of the two protruding tooth blocks.

[0008] Preferably, the mounting component has side openings on both sides, and the side openings are used to connect the connector and the toothed block for in-line penetration. The two connectors are symmetrically designed.

[0009] Preferably, the two connecting parts are connected to a common threaded screw at their close ends, and a worm gear is coaxially fixedly sleeved on the surface of the screw.

[0010] Preferably, the screw surface is rotatably fitted with a support member located outside the worm gear, and the support member is snapped into the inner side of the mounting member.

[0011] Preferably, the surface of the worm gear is engaged with a worm, and the end of the worm near the support is rotatably connected to the support.

[0012] Preferably, a connecting rod is snapped onto the end of the worm gear away from the support member, and a nut is snapped onto the end of the connecting rod away from the worm gear, with the nut embedded in the outer surface of the mounting member.

[0013] Preferably, the mounting component has an embedding groove on the side opposite to the main body, and the embedding groove is used in conjunction with the nut component.

[0014] Preferably, the connector has a groove on the side away from the toothed block, and a slider is slidably connected to the inner side of the groove, the slider being snapped into the inner wall of the mounting component.

[0015] In summary, this utility model has the following beneficial effects: 1. In the interlocking and snapping of the toothed block and the toothed component, the snap-fit ​​plate and the side edge of the toothed component are tightly fitted. At this time, the interlocking and engagement of the toothed component and the toothed block can effectively limit the lateral displacement of the mounting component inside the mounting frame, while the tight fit between the snap-fit ​​plate and the toothed component can effectively limit the longitudinal displacement of the mounting component, thereby achieving a stable assembly of the mounting component and the fan component within the mounting frame. This structure is easy to operate and effectively avoids the cumbersome problems of pre-setting the number of bolts and preparing fasteners in advance in the existing technology. It can directly complete the assembly process without relying on external screwdrivers or other special tools, significantly improving assembly efficiency. 2. The assembly and engagement process of the toothed blocks and toothed components via the nut and matching transmission mechanism is simple and efficient. When the fan components need to be disassembled for maintenance, simply reverse the nut operation to quickly remove the components from the mounting frame. In scenarios where additional fan components need to be installed, this structure effectively reduces the lengthy assembly time associated with traditional bolt-type fastening, thereby shortening production line downtime and ensuring production continuity. 3. During the movement of the convex tooth block, the sliding connection between the slider and the slide groove provides a guide for the movement of the connecting part. At the same time, the preset opening position and length design of the slide groove can effectively prevent the slider and the slide groove from slipping off, and indirectly prevent the connecting part from disengaging from the screw, providing double protection for the stable operation of the transmission structure. In addition, when the slider slides to the end of the preset movement range of the slide groove, it indicates that the connecting part has moved to the target position, and there is no need to continue to drive its displacement, which provides intuitive feedback to the operator on the end of the stroke. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is an enlarged schematic diagram of the mounting component and fan component of this utility model; Figure 3 This is an enlarged cross-sectional view of the mounting component of this utility model; Figure 4 This is an exploded and enlarged schematic diagram of the protruding tooth block and connecting parts of this utility model; Figure 5 This is an enlarged schematic diagram showing the movement of the mounting component and the toothed block in cooperation with this utility model.

[0017] Figure label: 100. Main body; 101. Mounting frame; 200. Protruding tooth component; 201. Protruding tooth block; 202. Connecting plate; 300. Mounting component; 301. Fan component; 302. Connecting component; 303. Side opening; 400. Screw; 500, worm gear; 501, worm; 600. Connecting rod; 601. Nut; 700, Embedded slot; 800. Support components; 900, slider; 901, groove. Detailed Implementation

[0018] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments and accompanying drawings. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation plan without creative effort are all within the protection scope of this utility model.

[0019] The specific embodiments of this utility model are described below with reference to the accompanying drawings: Example

[0020] refer to Figures 1-5 A high-brightness line scan visual light source includes a body 100. A mounting frame 101 is snapped onto one side of the body 100. Symmetrically distributed protruding teeth 200 are snapped onto the inner side of the mounting frame 101. Protruding teeth 201 are engaged on the opposite surfaces of the two protruding teeth 200, and the two protruding teeth 201 are symmetrically arranged. A mounting member 300 is provided between the two protruding tooth blocks 201, and a fan component 301 is snapped onto the inner side of the mounting member 300. A snap-fit ​​plate 202 is snapped onto the opposite side of the two protruding tooth blocks 200, and a connector 302 penetrating to the inner side of the mounting member 300 is snapped onto one end of each of the two protruding tooth blocks 200.

[0021] Specifically, in the engagement of the toothed block 201 and the toothed component 200, the snap-fit ​​plate 202 is tightly fitted with the side edge of the toothed component 200. At this time, the engagement of the toothed component 200 and the toothed block 201 can effectively limit the lateral displacement of the mounting component 300 inside the mounting frame 101, while the tight fit between the snap-fit ​​plate 202 and the toothed component 200 can effectively limit the longitudinal displacement of the mounting component 300, thereby achieving a stable assembly of the mounting component 300 and the fan component 301 within the mounting frame 101. This structure is easy to operate and effectively avoids the cumbersome problems of pre-setting the number of bolts and preparing fasteners in advance in the prior art. It can directly complete the assembly process without relying on external screwdrivers or other special tools, significantly improving assembly efficiency.

[0022] The mounting component 300 has side openings 303 on both sides, and the side openings 303 are used to fit and penetrate the connector 302 and the toothed block 201. The two connectors 302 are symmetrically designed.

[0023] Specifically, during operation, the toothed block 201 will move synchronously with the connecting member 302. When the two toothed blocks 201 move towards each other in the direction of the mounting member 300, the side opening 303 design allows the toothed block 201 to be embedded in one side of the mounting member 300, effectively reducing the amount of space exposed by the toothed block 201 on the outside of the mounting member 300, avoiding interference from the exposed structure to the assembly, and providing a reliable structural fit guarantee between the two toothed members 200 that allow the mounting member 300 to be smoothly embedded in the mounting frame 101.

[0024] The two connecting parts 302 are connected to a common threaded screw 400 at their close ends, and a worm gear 500 is fixedly sleeved on the surface of the screw 400 on the same axis. A support 800 located outside the worm gear 500 is rotatably sleeved on the surface of the screw 400, and the support 800 is snapped into the inner side of the mounting part 300.

[0025] Specifically, when the worm gear 500 rotates, it will drive the screw 400 to rotate synchronously. With the help of the threaded engagement, the connecting piece 302 will be driven to make linear displacement along the axis of the screw 400. The screw 400 adopts a reverse thread structure design at both ends, which makes the two connecting pieces 302 form opposite or opposite moving trends to meet assembly requirements. During the rotation of the screw 400, the support 800, which is fixedly assembled with the mounting part 300, provides stable support for it. The screw 400 is connected to the rotation adapter to achieve smooth and stable rotation, effectively avoiding deviation and jamming during rotation, and ensuring the continuity and reliability of power transmission.

[0026] The worm gear 500 has a worm 501 meshing on its surface, and the end of the worm 501 near the support member 800 is rotatably connected to the support member 800. The end of the worm 501 away from the support member 800 is fitted with a connecting rod 600, and the end of the connecting rod 600 away from the worm 501 is fitted with a nut 601. The nut 601 is embedded in the outer surface of the mounting member 300. The mounting member 300 has an embedding groove 700 on the side away from the body 100, and the embedding groove 700 is used in conjunction with the nut 601.

[0027] Specifically, when the nut 601 is rotated, the worm 501 will be driven to rotate synchronously through the connecting rod 600, and then a stable driving trend will be formed on the worm wheel 500 through the meshing transmission between the worm 501 and the worm wheel 500. During the rotation of the worm gear 501, the support component 800 provides reliable and stable support, while ensuring the smoothness of its rotation and avoiding deviation or jamming. In addition, the nut 601 is embedded in the surface of the mounting part 300 through the embedding groove 700, which can effectively reduce the space occupation rate of the surface of the mounting part 300 and optimize the spatial adaptability of the overall structure.

[0028] The connector 302 has a groove 901 on the side away from the toothed block 201, and a slider 900 is slidably connected to the inner side of the groove 901. The slider 900 is snapped into the inner wall of the mounting component 300.

[0029] Specifically, during the movement of the toothed block 201 driven by the connector 302, the sliding connection between the slider 900 and the groove 901 provides a guide for the movement of the connector 302, ensuring that the connector 302 always moves smoothly and steadily within the preset stroke, avoiding deviation or jamming.

[0030] Meanwhile, the preset opening position and length design of the slide groove 901 can effectively prevent the slider 900 from slipping off the slide groove 901, and indirectly prevent the connector 302 from disengaging from the screw 400, providing double protection for the stable operation of the transmission structure.

[0031] In addition, when the slider 900 slides to the end of the preset movement range of the slide groove 901, it indicates that the connector 302 has moved to the target position and there is no need to continue driving its displacement, which intuitively provides the operator with stroke termination feedback.

[0032] The working principle of this utility model: When installing the fan component 301 of the line scan vision light source, in the initial state, the two protruding teeth 201 are close to each other and are embedded in one side of the mounting component 300 through the side opening 303, reducing the amount of space exposed by the protruding teeth 201 outside the mounting component 300. Then, the mounting component 300 is taken out and smoothly embedded between the two protruding teeth 200 in the mounting frame 101. In this process, the supporting mounting component 300 is released to keep it in the preset installation position, and then the rotation of the nut component 601 begins. When the nut 601 is rotated, the worm 501 will be driven to rotate synchronously through the connecting rod 600. At this time, the worm wheel 500 will drive the worm 501 to rotate through meshing. In the rotation of the worm wheel 500, the screw 400 will be driven to rotate synchronously. With the help of the threaded engagement, the connecting piece 302 will be driven to make linear displacement along the axis of the screw 400. The screw 400 adopts a reverse thread structure design at both ends, which causes the two connecting parts 302 to move in opposite directions. The connecting parts 302 will drive the convex tooth block 201 to gradually extend out of the side opening 303. At this time, the two convex tooth blocks 201 are in a state of moving away from each other.

[0033] As the toothed block 201 gradually approaches the toothed component 200, the operator observes the actual position of the mounting component 300 within the mounting frame 101, ensuring that the moved toothed block 201 and toothed component 200 remain horizontally aligned, and that the two snap-fit ​​plates 202 are always positioned on either side of the toothed component 200. Subsequently, as the toothed component 200 and toothed block 201 engage, the snap-fit ​​plates 202 are tightly fitted against the side edges of the toothed component 200. At this time, the engagement between the toothed component 200 and toothed block 201 effectively restricts the lateral displacement of the mounting component 300 within the mounting frame 101, while the tight fit between the snap-fit ​​plates 202 and toothed component 200 effectively restricts the longitudinal displacement of the mounting component 300, thereby achieving a stable assembly of the mounting component 300 and the fan component 301 within the mounting frame 101.

[0034] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-brightness line scan visual light source, comprising a body (100), wherein a mounting frame (101) is snap-fitted onto one side of the body (100), characterized in that: The inner side of the mounting frame (101) is fitted with symmetrically distributed protruding teeth (200), and the opposing surfaces of the two protruding teeth (200) are engaged with protruding teeth blocks (201), and the two protruding teeth blocks (201) are symmetrically arranged. A mounting component (300) is provided between the two protruding tooth blocks (201), and a fan component (301) is snapped onto the inner side of the mounting component (300). A snap-fit ​​plate (202) is snapped onto the opposite side of the two protruding tooth blocks (200), and a connector (302) penetrating to the inner side of the mounting component (300) is snapped onto one end of each of the two protruding tooth blocks (200).

2. The high-brightness line scan visual light source according to claim 1, characterized in that: The mounting component (300) has side openings (303) on both sides, and the side openings (303) are used in conjunction with the connector (302) and the toothed block (201) for in-line and through use. The two connectors (302) are symmetrically designed.

3. The high-brightness line scan visual light source according to claim 1, characterized in that: The two connectors (302) are connected to a screw (400) at their close ends, and a worm gear (500) is coaxially fixedly sleeved on the surface of the screw (400).

4. A high-brightness line scan visual light source according to claim 3, characterized in that: The screw (400) is rotatably sleeved with a support (800) located outside the worm gear (500), and the support (800) is snapped into the inner side of the mounting part (300).

5. A high-brightness line scan visual light source according to claim 4, characterized in that: The surface of the worm wheel (500) is engaged with a worm (501), and the end of the worm (501) near the support (800) is rotatably connected to the support (800).

6. A high-brightness line scan visual light source according to claim 5, characterized in that: The worm (501) is attached to a connecting rod (600) at one end away from the support (800), and a nut (601) is attached to the other end of the connecting rod (600) away from the worm (501), with the nut (601) embedded in the outer surface of the mounting component (300).

7. A high-brightness line scan visual light source according to claim 6, characterized in that: The mounting component (300) has an embedding groove (700) on the side opposite to the main body (100), and the embedding groove (700) is used in conjunction with the nut component (601).

8. A high-brightness line scan visual light source according to claim 1, characterized in that: The connector (302) has a groove (901) on the side away from the toothed block (201), and a slider (900) is slidably connected to the inner side of the groove (901). The slider (900) is snapped into the inner wall of the mounting component (300).

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