High-density integrated three-hole camera module support for smart phone

Abstract

The utility model relates to the technical field of camera modules, and discloses a smart phone high-density integrated three-hole camera module support which comprises a clamping frame and a positioning main ring, a plurality of supporting strips are fixed to the cylindrical surface of the positioning main ring, the tail end of the clamping frame is inserted into the supporting strips, and reset springs are installed in the clamping frame. The guide rod between the two support strips can ensure that the movement direction of the support strips is always kept horizontal, and the position of the clamping frame is flexibly adjusted and the universality of the bracket is improved according to the fine difference of different types of mobile phones on the positions of the camera modules, and the positioning auxiliary ring on the back surface of the positioning main ring is convenient to use. The internal symmetrical L-shaped mounting grooves are annularly distributed and used for mounting a camera and ensuring stable mounting and accurate angle position, the whole support provides reliable support for a camera module through cooperation of all parts, the shooting quality is effectively improved, the whole support adapts to the internal complex space layout of a mobile phone, and the increasingly stringent requirement of the smart phone for the camera function is met.

Description

Technical Field

[0001] This utility model relates to the field of camera module technology, specifically to a high-density integrated three-hole camera module bracket for smartphones. Background Technology

[0002] The high-density integrated three-hole camera module bracket for smartphones is a key component used in smartphone camera modules. It is usually made of high-strength plastic or metal and is mainly used to fix and support three camera modules, enabling them to be precisely positioned and work together to achieve functions such as optical zoom and multi-scene shooting. Through optimized design and manufacturing process, this bracket achieves high-density integration in a limited space, reducing the size and thickness of the camera module, which helps to make the phone thinner and lighter, while ensuring the stability and reliability of the camera module and improving the phone's shooting performance.

[0003] Traditional technologies often suffer from simple structures, making it difficult to accurately fix three-hole camera modules in limited spaces. They also lack stable frames, making the camera modules prone to displacement due to daily vibrations and collisions. Furthermore, they are not accurate in calibrating the camera angle and position, resulting in poor image clarity and accuracy. To address this, we have proposed a high-density integrated three-hole camera module bracket for smartphones. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a high-density integrated three-hole camera module bracket for smartphones, thus solving the aforementioned problems.

[0006] (II) Technical Solution

[0007] To achieve the above-mentioned objectives, this utility model provides the following technical solution: a high-density integrated three-hole camera module bracket for smartphones, including a clamp and a positioning main ring. Multiple support bars are fixed on the cylindrical surface of the positioning main ring. The end of the clamp is inserted into the interior of the support bars. A return spring is installed inside the clamp. A fixing post is inserted through the support bars and inserted into the interior of the clamp. A return post is fixed on the cylindrical surface of the fixing post and inserted into the top of the return spring. A guide rod is slidably installed between two support bars and connected to the two clamps.

[0008] Preferably, a circular positioning sub-ring is fixed on the back of the positioning main ring. The positioning sub-ring has symmetrical L-shaped mounting grooves inside, which are distributed in a ring on both sides of the inner wall of the positioning sub-ring.

[0009] Preferably, the cylindrical surface of the positioning main ring is fixed with mutually symmetrical support strips on both sides, the top end of the support strip is internally provided with a rectangular expansion slot, the expansion slot is provided with a through fixed hole at both ends of the support strip, and the both ends of the mutually symmetrical support strips are provided with rectangular guide holes.

[0010] Preferably, the end of the clamping frame is fixed with a rectangular expansion block, the inside of the expansion block is provided with a mounting hole, the bottom end of the mounting hole is fixedly provided with a connecting column, the connecting column is sleeved with a reset spring, the left end face of the connecting column is provided with a connecting hole, and the top of the clamping frame is provided with a rubber pad.

[0011] Preferably, the expansion block at the end of the clamping frame is inserted into the inside of the expansion slot at the top end of the support strip, the both ends of the guide rod are fixed with positioning columns, the guide rod is installed between the two mutually symmetrical support strips, the both ends of the guide rod are slidably matched with the inside of the support strip through the guide hole, and the positioning columns are connected by being inserted into the connecting hole.

[0012] Preferably, the both ends of the fixed column are fixed with a circular ring-shaped fixed cap, and the fixed column is fixed with a reset column on the cylindrical surface, wherein the fixed column is installed on the support strip corresponding to the expansion slot, and the fixed column is installed in the inside of the mounting hole, and the top of the reset spring is sleeved on the reset column.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the utility model provides a high-density integrated three-hole camera module support of smart mobile phone, has the following beneficial effects:

[0015] 1、The high-density integrated three-hole camera module support of smart mobile phone, positioning main ring is as the core support part of support, its cylindrical surface fixed with multiple support strips, especially the mutually symmetrical support strips on both sides, build a stable frame structure, the rectangular expansion slot in the top end of the support strip, the fixed hole through both ends and the rectangular guide hole at both ends are accurately matched with the rectangular expansion block at the end of the clamping frame, greatly enhance the stability of the whole support, effectively avoid the displacement due to the vibration, collision in daily use, provide solid reliable foundation support for the camera module, the mutually symmetrical L type installation groove in the inside of the positioning vice ring is distributed in the ring, and the corresponding structure of the camera is tightly engaged, ensure that the angle and position of the camera are accurate after installation, accurately position the camera, so that every lens in the three-hole camera module can capture the picture at the best angle, thereby significantly improving the definition and accuracy of the shooting picture.

[0016] 2、The intelligent mobile phone high-density integrated three-hole camera module support, the guide rod is installed between two mutually symmetrical support strips, both ends of the guide rod are inserted into the support strip through the guide hole and are connected with the clamping frame, so that the guide rod can ensure that the movement direction is always horizontal when the clamping frame performs the extension and retraction movement along the extension and retraction groove of the support strip, flexible adjustment is realized, the clamping frame position can be flexibly adjusted according to the slight difference of the camera module position of different models of mobile phones, the universality of the support is improved, and in use, the support can also adapt to the slight deformation of the mobile phone caused by factors such as battery expansion to a certain extent, and ensure that the camera module is always in the best working state. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure schematic view of the utility model;

[0018] Figure 2 It is a structure sectional view schematic view of the utility model;

[0019] Figure 3 It is a structure split schematic view of the utility model;

[0020] Figure 4 It is a positioning main ring structure schematic view of the utility model;

[0021] Figure 5 It is a clamping frame structure schematic view of the utility model;

[0022] Figure 6 It is a fixed column structure schematic view of the utility model.

[0023] In the drawing: 1, clamping frame; 2, reset spring; 3, fixed column; 4, guide rod; 5, support strip; 6, positioning main ring; 7, positioning auxiliary ring; 8, installation groove; 9, extension and retraction groove; 10, fixed hole; 11, guide hole; 12, rubber pad; 13, mounting hole; 14, connecting hole; 15, fixed cap; 16, reset column. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-6The utility model provides a high-density integrated three-hole camera module support of smart mobile phone, including clamping frame 1 and positioning main ring 6, the cylindrical surface of positioning main ring 6 is fixed with multiple support bars 5, the end of clamping frame 1 is inserted in the inside of support bar 5, and the inside of clamping frame 1 is installed with reset spring 2, wherein the support bar 5 is installed with fixed column 3, the fixed column 3 is inserted in the inside of clamping frame 1, and the cylindrical surface of fixed column 3 is fixed with reset column 16, and the top of reset spring 2 is inserted in reset column 16, and the sliding installation of guiding rod 4 is between two support bars 5, and guiding rod 4 is connected in two clamping frames 1.

[0026] Further, the back of the positioning main ring 6 is fixed with a positioning secondary ring 7 in the form of a circular ring, and the inside of the positioning secondary ring 7 is provided with mutually symmetrical and L-shaped installation grooves 8, wherein the installation grooves 8 are annularly distributed on the inner walls of the positioning secondary ring 7, achieving stable installation of the camera on the support and precise calibration of the camera angle and position.

[0027] Further, the two sides of the cylindrical surface of the positioning main ring 6 are fixed with mutually symmetrical support bars 5, the top end of the support bar 5 is provided with a rectangular expansion slot 9 in the inside, the two sides of the expansion slot 9 are provided with penetrating fixed holes 10 at the two ends of the support bar 5, the two ends of the mutually symmetrical support bars 5 are provided with rectangular guide holes 11, which are precisely matched with the rectangular expansion block at the end of the clamping frame 1, greatly enhancing the stability of the whole support, effectively avoiding displacement due to vibration and collision in daily use, and providing a guiding and installation basis for the expansion movement of the clamping frame and providing a solid and reliable foundation support for the camera module.

[0028] Further, the end of the clamping frame 1 is fixed with a rectangular expansion block, the inside of the expansion block is provided with an installation hole 13, the bottom end of the installation hole 13 is fixedly installed with a connecting column, the connecting column is sleeved with a reset spring 2, the left end face of the connecting column is provided with a connecting hole 14, and the top of the clamping frame 1 is provided with a rubber pad 12, which ensures the stability of the camera module.

[0029] Further, the expansion block at the end of the clamping frame 1 is inserted into the expansion slot 9 at the top end of the support bar 5, the two ends of the guiding rod 4 are fixed with positioning columns, the guiding rod 4 is installed between the two mutually symmetrical support bars 5, the two ends of the guiding rod 4 are slidingly matched by penetrating the inside of the support bar 5 through the guide hole 11, and the positioning column is inserted and connected corresponding to the connecting hole 14, so that the guiding rod 4 can flexibly slide between the support bars 5, ensuring that the direction of the expansion movement of the clamping frame 1 is always horizontal, avoiding deviation and shaking, achieving flexible adjustment of the position of the clamping frame 1, and improving the universality of the support.

[0030] Further, the two ends of the fixed column 3 are fixed with a circular ring-shaped fixed cap 15, and the cylindrical surface of the fixed column 3 is fixed with a reset column 16, wherein the fixed column 3 is installed on the support bar 5 corresponding to the expansion slot 9, and the fixed column 3 is installed in the inside of the installation hole 13, the top of the reset spring 2 is sleeved on the reset column 16, and the stability of the installation of the camera module is ensured.

[0031] Structure Description:

[0032] Clamp 1: Clamp 1 is an important movable part of the camera module holder, with a rectangular expansion block at the end, inside which a return spring 2 is installed, which cooperates with the support bar 5 through the expansion block to achieve stable support for the camera module.

[0033] Return spring 2: Return spring 2 is installed inside clamp 1, sleeved on the connecting column, and the top is inserted with the reset column 16 of the fixed column 3, which can automatically reset clamp 1 after being subjected to external force.

[0034] Fixed column 3: Fixed column 3 is inserted into the inside of support bar 5 and clamp 1, with fixed caps 15 at both ends to prevent falling off, and the reset column 16 of the cylindrical surface cooperates with the return spring 2 to limit and cooperate.

[0035] Guide rod 4: Guide rod 4 is installed between two symmetrical support bars 5, with both ends of the positioning column connected with clamp 1 through the guide hole 11 to ensure that the direction of clamp 1 is stable when it expands and contracts.

[0036] Support bar 5: Support bar 5 is fixed on the cylindrical surface of positioning main ring 6, with an expansion slot 9, a fixed hole 10 and a guide hole 11 at the top to cooperate with clamp 1 and enhance the overall stability of the holder.

[0037] Positioning main ring 6: Positioning main ring 6 is the core support structure of the holder, with multiple support bars 5 fixed on the cylindrical surface to provide basic support for the entire holder and ensure structural stability.

[0038] Positioning sub-ring 7: Positioning sub-ring 7 is fixed on the back of positioning main ring 6 in a circular shape, with an installation slot 8 inside for precise installation of the camera to ensure the accuracy of its angle and position.

[0039] Installation slot 8: Installation slot 8 is L-shaped and symmetrical, distributed in a ring shape on the inner wall of positioning sub-ring 7, and engages with the corresponding structure of the camera to achieve stable installation of the camera.

[0040] Expansion slot 9: Expansion slot 9 is located inside the top end of support bar 5 in a rectangular shape, with the expansion block at the end of clamp 1 inserted therein to provide space and guidance for the expansion movement of clamp 1.

[0041] Fixed hole 10: Fixed hole 10 penetrates through both ends of support bar 5, located on both sides of expansion slot 9, used for auxiliary installation and fixation of related components to enhance the stability of the holder structure.

[0042] Guide hole 11: Guide hole 11 is rectangular, located at both ends of symmetrical support bar 5, through which the positioning column at both ends of guide rod 4 is connected with clamp 1 to ensure the accurate direction of clamp 1 movement.

[0043] Rubber pad 12: rubber pad 12 is arranged at the top of the bracket 1, can increase the friction with the camera module, play a buffering and protection effect, prevent damage to the camera module;

[0044] Mounting hole 13: mounting hole 13 is located in the telescopic block at the end of the bracket 1, the bottom end fixed connection column is used for sleeving reset spring 2, providing mounting position for reset spring 2;

[0045] Connecting hole 14: connecting hole 14 is arranged in the left end face of the connecting column, and the two end positioning columns of the guide rod 4 are correspondingly inserted, so that the guide rod 4 and the bracket 1 are connected;

[0046] Fixed cap 15: fixed cap 15 is in the shape of a ring, fixed at both ends of the fixed column 3, prevent the fixed column 3 from falling off from the support strip 5 and the bracket 1 in the working process;

[0047] Reset column 16: reset column 16 is fixed on the cylindrical surface of the fixed column 3, the top is sleeved with reset spring 2, and the reset spring 2 is constrained to compress and reset, which assists the reset of the bracket 1.

[0048] Working principle: the positioning main ring 6 plays a key role in the foundation support, the multiple support bars 5 fixed on the cylindrical surface thereof provide outward extension and support force for the whole support structure, two mutually symmetrical support bars 5 are particularly important, not only are distributed on both sides of the cylindrical surface of the positioning main ring 6, but also have a rectangular telescopic groove 9 opened in the top end inside, both sides have fixed holes 10 penetrating both ends, both ends are further provided with rectangular guide holes 11, which lay a foundation for the installation and operation of subsequent components, the end of the clamping frame 1 is inserted into the inside of the support bar 5 in a clever way, the rectangular telescopic block fixed at the end of the clamping frame 1 can be accurately embedded into the telescopic groove 9 at the top end of the support bar 5, in the inside of the clamping frame 1, the return spring 2 is a key element for realizing the automatic reset function, the bottom of the return spring 2 is connected to the connecting column at the bottom end of the mounting hole 13, while the mounting hole 13 is located in the telescopic block at the end of the clamping frame 1, at the same time, the fixed column 3 plays an important role in limiting and cooperation, the fixed column 3 penetrates the support bar 5, the cylindrical surface thereof is located in the inside of the mounting hole 13, and the return column 16 fixed on the cylindrical surface of the fixed column 3 is just inserted into the top of the return spring 2, the fixed cap 15 at both ends of the fixed column 3 prevents it from falling off during the working process, when the clamping frame 1 is subjected to external force, the return spring 2 will be compressed under the constraint of the return column 16, after the external force disappears, the clamping frame 1 can be quickly reset with the help of the elastic potential energy of the return spring 2, the guide rod 4 further guarantees the stability and accuracy of the movement of the clamping frame 1, the guide rod 4 can slide flexibly between the two support bars 5, the positioning column fixed at both ends of the guide rod 4 penetrates the inside of the support bar 5 through the guide hole 11 and is correspondingly inserted and connected with the connecting hole 14 on the clamping frame 1, in this way, when the clamping frame 1 performs telescopic movement along the telescopic groove 9 of the support bar 5, the guide rod 4 can ensure that the movement direction always remains horizontal, avoiding deviation or shaking, ensuring the position accuracy of the camera module during installation and working process, the positioning secondary ring 7 fixed on the back of the positioning main ring 6 is also indispensable, the mutually symmetrical and L-shaped mounting grooves 8 opened in the inside of the positioning secondary ring 7 are annularly distributed on both sides of the inner wall, in actual installation, the camera is accurately installed in the inside of the positioning secondary ring 7, the L-shaped mounting groove 8 and the corresponding structure of the camera are tightly engaged, realizing the stable installation of the camera on the support, and ensuring the angle and position accuracy, and the whole support is tightly fixed on the back of the mobile phone through the cooperation of the positioning main ring 6 and the positioning secondary ring 7, so that the three-hole camera module works in the best state with other circuits and optical components of the mobile phone, laying a solid foundation for the smart phone to present high-quality shooting effect.

[0049] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-density integrated three-hole camera module bracket for smartphones, comprising a clamp (1) and a positioning main ring (6), characterized in that: The cylindrical surface of the positioning main ring (6) is fixed with multiple support bars (5). The end of the clamp (1) is inserted into the inside of the support bar (5). The clamp (1) is equipped with a reset spring (2). A fixing post (3) is inserted through the support bar (5). The fixing post (3) is inserted into the inside of the clamp (1). The cylindrical surface of the fixing post (3) is fixed with a reset post (16). The reset post (16) is inserted into the top of the reset spring (2). A guide rod (4) is slidably installed between the two support bars (5). The guide rod (4) is connected to the two clamps (1).

2. The smartphone high-density integrated three-hole camera module bracket according to claim 1, characterized in that: The positioning main ring (6) has a circular positioning sub-ring (7) fixed on its back side. The positioning sub-ring (7) has symmetrical L-shaped mounting grooves (8) inside, which are distributed in a ring on both sides of the inner wall of the positioning sub-ring (7).

3. The smartphone high-density integrated three-hole camera module bracket according to claim 1, characterized in that: The positioning main ring (6) has symmetrical support bars (5) fixed on both sides of its cylindrical surface. The top of the support bar (5) has a rectangular expansion groove (9). The expansion groove (9) has through holes (10) at both ends of the support bar (5). The two ends of the symmetrical support bar (5) have rectangular guide holes (11).

4. The smartphone high-density integrated three-hole camera module bracket according to claim 1, characterized in that: The end of the clamp (1) is fixed with a rectangular telescopic block. The telescopic block has an installation hole (13) inside. A connecting column is fixedly installed at the bottom of the installation hole (13). A reset spring (2) is sleeved on the connecting column. A connecting hole (14) is opened on the left end face of the connecting column. A rubber pad (12) is provided on the top of the clamp (1).

5. The smartphone high-density integrated three-hole camera module bracket according to claim 4, characterized in that: The telescopic block at the end of the clamp (1) is inserted into the telescopic groove (9) at the top of the support bar (5). The guide rod (4) has positioning pins fixed at both ends. The guide rod (4) is installed between two mutually symmetrical support bars (5). The two ends of the guide rod (4) slide through the inside of the support bar (5) through the guide hole (11). The positioning pin is inserted into the corresponding connection hole (14).

6. The smartphone high-density integrated three-hole camera module bracket according to claim 5, characterized in that: The two ends of the fixed column (3) are fixed with ring-shaped fixed caps (15), and the cylindrical surface of the fixed column (3) is fixed with a reset column (16). The fixed column (3) is installed on the support bar (5) corresponding to the telescopic groove (9), and the fixed column (3) is installed inside the mounting hole (13). The top of the reset spring (2) is sleeved on the reset column (16).

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