A novel fisheye camera module assembly support frame structure

Abstract

The utility model provides a novel fish -eye camera module assembly support structure of drawing glue, relate to optical engineering technical field, including drawing glue equipment main part, the top both sides of drawing glue equipment main part are installed with moving frame, the front side of moving frame is installed with drawing glue head, the upside of drawing glue equipment main part is provided with support positioning assembly, support positioning assembly includes the placement frame fixedly connected in the top center of drawing glue equipment main part, the center of placement frame is opened with the positioning slot for placing module chassis, the left and right sides of positioning slot are installed with telescopic support rod, insert module chassis in positioning slot, the support spring inside telescopic support rod will go up and prop up at this moment, the clamping of module chassis is firm, improves the stability in the gluing process of module chassis, provides certain buffer to the clamping of module chassis through the antiskid clip strip of rubber material, avoids the module chassis to appear deformation damage caused by the clamping strength too big.

Description

Technical Field

[0001] This utility model relates to the field of optical engineering technology, and in particular to a novel adhesive-spreading structure for a fisheye camera module assembly bracket. Background Technology

[0002] A fisheye camera module lens is not a single lens, but an optical lens group specially designed to achieve an ultra-wide-angle (usually exceeding 180°) or even a hemispherical field of view. Its core is a single or group of front lenses with an extremely short focal length and a special aspherical structure. The shape is similar to a fisheye, which can bend the light from an extremely wide scene in front and bring it into a small module through its extremely high refractive index. This unique design inevitably produces strong barrel distortion, forming the iconic "convex" visual effect. In the fisheye camera assembly process, the glue application to the bracket is a key process that determines the sealing of the lens and bracket connection and the stability of the image.

[0003] Traditional glue-splitting devices often use a single outer contour for clamping and positioning. The bracket is prone to deflection or displacement during the glue-splitting process, resulting in errors in the glue-splitting trajectory. Furthermore, existing clamps are usually made of metal or hard clamps. When they directly contact the module base frame, excessive clamping force or sharp edges may cause surface scratches or deformation, damaging the product's appearance integrity and the module's performance.

[0004] Therefore, we provide a novel fisheye camera module assembly bracket adhesive-spreading structure to solve the above problems. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a novel adhesive-spreading structure for a fisheye camera module assembly bracket, aiming to solve the aforementioned problems.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: it includes a glue-spreading device body, with movable frames installed on both sides of the top of the glue-spreading device body, a glue-spreading head installed on the front side of the movable frames, and a support and positioning component provided on the upper side of the glue-spreading device body. The support and positioning component includes a placement frame fixedly connected to the center of the top of the glue-spreading device body, and a positioning groove for placing a module base frame is provided in the center of the placement frame.

[0007] Preferably, telescopic support rods are installed on the left and right sides of the positioning groove, and a fixing clip for fixing the base frame of the placement module is welded to the top of the telescopic support rod. A support spring is installed inside the telescopic support rod.

[0008] Preferably, an anti-slip strip is installed on the upper side of the fixing strip, and the anti-slip strip is made of rubber.

[0009] Preferably, the surface of the fixing clip has a smooth structure, and both the fixing clip and the anti-slip clip have rounded chamfers at their front ends.

[0010] Preferably, a mounting slide is welded to the rear end of the placement frame, a mounting slider is slidably connected to the inner side of the mounting slide, a hydraulic telescopic rod is installed at the bottom end of the mounting slider, and a positioning rubber frame is connected to the front end of the mounting slider via a slot.

[0011] Preferably, the width of the positioning glue-marking frame is the same as the upper width of the module base frame, the interior of the positioning glue-marking frame is a hollow structure, and a guide slide is provided on the inner side of the positioning glue-marking frame, and the shape of the guide slide is the same as the shape of the glue-marking path required on the module base frame.

[0012] Preferably, a locking bolt is installed at the top of the positioning rubber frame, and the locking bolt passes through the positioning rubber frame and is connected to the mounting slider.

[0013] This utility model provides a novel adhesive-spreading structure for assembling a fisheye camera module. Compared with the prior art, it has the following advantages:

[0014] 1. This novel fisheye camera module assembly bracket features a glue-applied structure. The module base is inserted into the positioning slot, at which point the internal support spring of the telescopic support rod pushes upwards, firmly clamping the module base and improving stability during the glue application process. Simultaneously, the rubber anti-slip strips provide cushioning to prevent excessive clamping force that could cause deformation or damage. The smooth structure of the fixing strips and the rounded chamfer at the front end reduce scratches on the module base surface during clamping, ensuring the integrity of its appearance. The rounded chamfer at the front of the anti-slip strips also serves a similar purpose, making placement and removal of the module base smoother and preventing obstruction from sharp edges.

[0015] 2. This novel fisheye camera module assembly bracket adhesive-scraping structure, after the module base frame is placed into the positioning slot, uses a hydraulic telescopic rod to drive the positioning adhesive-scraping frame downwards, thus partially wrapping around the upper side of the module base frame to limit and fix the module base frame, preventing the module base frame from sliding left and right during adhesive-scraping. During adhesive-scraping, the adhesive-scraping head performs adhesive-scraping operations along the guide slide, thereby providing precise guidance for the adhesive-scraping head and ensuring the accuracy of the adhesive-scraping trajectory. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall appearance structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the cooperative structure of the placement rack, mounting slide, mounting slider, and positioning glue frame of this utility model;

[0018] Figure 3 This is a schematic diagram showing the disassembled structure of the positioning groove and module base frame of this utility model;

[0019] Figure 4 This is a schematic diagram of the cooperative structure of the telescopic support rod, the fixing clip, and the anti-slip clip of this utility model;

[0020] Figure 5 This is a schematic diagram of the cooperative structure of the telescopic support rod and the support spring of this utility model.

[0021] The following are the labeling elements in the diagram: 1. Main body of the glue-spreading equipment; 2. Moving frame; 3. Glue-spreading head; 4. Support and positioning assembly; 401. Placement frame; 402. Positioning groove; 403. Telescopic support rod; 404. Fixing clamp; 405. Support spring; 406. Anti-slip clamp; 407. Mounting slide; 408. Mounting slider; 409. Hydraulic telescopic rod; 410. Positioning glue-spreading frame; 411. Locking bolt; 5. Module base frame. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 This utility model provides a technical solution: a novel fisheye camera module assembly bracket adhesive application structure, including an adhesive application device body 1, movable frames 2 installed on both sides of the top of the adhesive application device body 1, an adhesive application head 3 installed on the front side of the movable frames 2, and a support and positioning component 4 provided on the upper side of the adhesive application device body 1. The support and positioning component 4 includes a placement frame 401 fixedly connected to the center of the top of the adhesive application device body 1, and a positioning groove 402 for placing the module base frame 5 is opened in the center of the placement frame 401.

[0024] Telescopic support rods 403 are installed on the left and right sides of the positioning groove 402. The top of the telescopic support rods 403 is welded with a fixing clip 404 for fixing the base frame 5 of the placement module. A support spring 405 is installed inside the telescopic support rods 403.

[0025] When needed, insert the module base frame 5 into the positioning slot 402. At this time, the support spring 405 inside the telescopic support rod 403 will push upward, causing the fixing clip 404 to push upward from the top of the module base frame 5, thus firmly clamping the module base frame 5 and improving the stability of the module base frame 5 during the glue application process.

[0026] An anti-slip strip 406 is installed on the upper side of the fixing strip 404. The anti-slip strip 406 is made of rubber.

[0027] The rubber anti-slip clips 406 provide a certain buffer for clamping the module base frame 5, avoiding excessive clamping force that could cause deformation and damage to the module base frame 5. At the same time, they increase the friction between the clips and the module base frame 5, preventing slippage during the glue application process and ensuring the accuracy of the glue application process.

[0028] The surface of the fixing clip 404 is smooth, and both the front ends of the fixing clip 404 and the anti-slip clip 406 are provided with rounded chamfers.

[0029] The smooth structure of the fixing strip 404 and the rounded chamfer at the front end can reduce the scratch damage to the surface of the module base frame 5 when clamping it, thus ensuring the integrity of the appearance of the module base frame 5. The rounded chamfer at the front end of the anti-slip strip 406 also plays a similar role, and makes it smoother to place and remove the module base frame 5 without being obstructed by sharp edges.

[0030] The rear end of the placement frame 401 is welded with a mounting slide 407, the inner side of the mounting slide 407 is slidably connected with a mounting slider 408, the bottom end of the mounting slider 408 is equipped with a hydraulic telescopic rod 409, and the front end of the mounting slider 408 is connected with a positioning rubber frame 410.

[0031] After the module base frame 5 is placed into the positioning groove 402, the hydraulic telescopic rod 409 drives the mounting slider 408 to slide downward inside the mounting slide 407, thereby driving the positioning glue-applying frame 410 to move downward until the positioning glue-applying frame 410 is in contact with the upper end of the module base frame 5, thus partially wrapping around the upper side of the module base frame 5, preventing the module base frame 5 from sliding left and right when applying glue, and improving the glue-applying effect on the module base frame 5.

[0032] The width of the positioning glue-marking frame 410 is the same as the upper width of the module base frame 5. The interior of the positioning glue-marking frame 410 is a hollow structure. A guide slide is provided on the inner side of the positioning glue-marking frame 410, and the shape of the guide slide is the same as the shape of the glue-marking path required on the module base frame 5.

[0033] When applying glue, the glue-applying head 3 is attached to the guide slide inside the positioning glue-applying frame 410, and then the glue-applying head 3 is made to perform the glue-applying operation along the guide slide, thereby providing precise guidance for the glue-applying head 3 and ensuring the accuracy of the glue-applying trajectory.

[0034] A locking bolt 411 is installed at the top of the positioning glue frame 410. The locking bolt 411 passes through the positioning glue frame 410 and is connected to the mounting slider 408.

[0035] During use, the locking bolt 411 can be unscrewed from the mounting slider 408, thereby removing the positioning glue-applying frame 410 from the mounting slider 408. This facilitates the replacement of different positioning glue-applying frames 410 according to the size and shape of the module base frame 5, improving the accuracy of fixing and positioning the module base frame 5 and the convenience of glue applicator.

[0036] Working principle: When needed, the module base frame 5 is inserted into the positioning slot 402. At this time, the support spring 405 inside the telescopic support rod 403 will push upward, causing the fixing clip 404 to push upward from the top of the module base frame 5, thus firmly clamping the module base frame 5. Then, the hydraulic telescopic rod 409 drives the mounting slider 408 to slide downward inside the mounting slide 407, thereby driving the positioning adhesive frame 410 to move downward until the positioning adhesive frame 410 is in contact with the upper end of the module base frame 5, partially enclosing the module base frame 5. To prevent the module base frame 5 from sliding left and right during glue application, the glue application machine controls the glue application head 3 to adhere to the guide slide inside the positioning glue application frame 410, so that the glue application head 3 performs glue application along the guide slide, ensuring the accuracy of the glue application trajectory. After glue application is completed, the positioning glue application frame 410 is removed from the module base frame 5, and then the module base frame 5 is pulled out from the positioning groove 402. A new module base frame 5 is then placed in, and the glue application operation is repeated. This completes the use of a new type of glue application structure for fisheye camera module assembly bracket.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel fisheye camera module assembly bracket adhesive application structure, comprising an adhesive application device body (1), wherein movable frames (2) are mounted on both sides of the top of the adhesive application device body (1), and an adhesive application head (3) is mounted on the front side of the movable frames (2), characterized in that: The upper side of the glue-spreading equipment body (1) is provided with a support and positioning component (4). The support and positioning component (4) includes a placement frame (401) fixedly connected to the center of the top of the glue-spreading equipment body (1). The center of the placement frame (401) is provided with a positioning groove (402) for placing the module base frame (5).

2. The novel fisheye camera module assembly bracket adhesive-spreading structure according to claim 1, characterized in that, Telescopic support rods (403) are installed on the left and right sides of the positioning groove (402). The top of the telescopic support rod (403) is welded with a fixing clip (404) for fixing the placement module base frame (5). A support spring (405) is installed inside the telescopic support rod (403).

3. The novel fisheye camera module assembly bracket adhesive-spreading structure according to claim 2, characterized in that, An anti-slip strip (406) is installed on the upper side of the fixing strip (404), and the anti-slip strip (406) is made of rubber.

4. The novel fisheye camera module assembly bracket adhesive-spreading structure according to claim 2, characterized in that, The surface of the fixing clip (404) is smooth, and the front ends of both the fixing clip (404) and the anti-slip clip (406) are provided with rounded chamfers.

5. The novel fisheye camera module assembly bracket adhesive-spreading structure according to claim 1, characterized in that, The rear end of the placement rack (401) is welded with a mounting slide (407), and the inner side of the mounting slide (407) is slidably connected with a mounting slider (408). The bottom end of the mounting slider (408) is equipped with a hydraulic telescopic rod (409), and the front end of the mounting slider (408) is connected with a positioning glue frame (410) through a slot.

6. The novel fisheye camera module assembly bracket adhesive-spreading structure according to claim 5, characterized in that, The width of the positioning glue-marking frame (410) is the same as the upper width of the module base frame (5). The interior of the positioning glue-marking frame (410) is a hollow structure. A guide slide is provided on the inner side of the positioning glue-marking frame (410), and the shape of the guide slide is the same as the shape of the glue-marking path required on the module base frame (5).

7. The novel fisheye camera module assembly bracket adhesive-spreading structure according to claim 5, characterized in that, A locking bolt (411) is installed at the top of the positioning glue frame (410), and the locking bolt (411) passes through the positioning glue frame (410) and is connected to the mounting slider (408).

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