Mobile phone camera module

Abstract

The utility model relates to the technical field of mobile phone cameras, and discloses a mobile phone camera module which comprises a supporting plate, a square plate is slidably connected to the inner side of the supporting plate, second T-shaped grooves are formed in the front side and the rear side of the bottom of the square plate, and first sliding blocks are slidably connected to the inner sides of the second T-shaped grooves. Spring steel is fixedly connected between the adjacent bottoms of the two first sliding blocks, U-shaped rods are fixedly connected to the front side and the rear side of the spring steel, rubber columns are fixedly connected to the bottom ends of the U-shaped rods, and first T-shaped grooves are formed in the front end and the rear end of the bottom of the inner side of the supporting plate. According to the utility model, when impact force is generated through the surface of the rectangular plate, the sliding block I and the sliding block II respectively slide outwards along the inner sides of the T-shaped groove I and the T-shaped groove II, so as to be matched with the stretching of the spring steel and the downward pressing of the spring, so that the mobile phone camera module can be effectively protected, and a certain buffering effect is achieved; and the service life of the camera is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone camera technology, and in particular to a mobile phone camera module. Background Technology

[0002] The mobile phone camera module works closely with the image signal processor on the mobile phone motherboard to process the captured images in real time. The image signal processor optimizes the image through various algorithms, such as adjusting color saturation, contrast and brightness, performing noise reduction, and enhancing the edges and details of the image. The image after real-time processing has more vivid and natural colors and better image quality, directly presenting users with a high-quality visual effect.

[0003] The lens assembly is the front-end component of a mobile phone camera module, composed of multiple lenses made of different materials. These lenses, through precise optics, are responsible for collecting light and focusing it onto the image sensor. Some lenses are used to correct light refraction, eliminate chromatic aberration and aberrations, and ensure that the captured image is clear and the color reproduction is accurate. The focal length of the lens determines the shooting angle of the camera. Lenses with different focal lengths can achieve different shooting effects. For example, a wide-angle lens can capture a wider scene, while a telephoto lens can achieve a zoom effect for shooting at a distance. However, traditional mobile phone camera modules are inevitably subject to vibration and impact in daily use. If they are accidentally dropped and collided, the lack of a buffer structure means that the lens directly bears the external force, making the lens prone to damage. This reduces the efficiency of the camera module and makes it inconvenient for daily use. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a mobile phone camera module, which aims to improve the problem that traditional mobile phone camera modules in the prior art are inevitably subject to vibration and impact in daily use. If they are accidentally dropped and collide, they lack a buffer structure, and the lens directly bears the external force, making the lens prone to damage.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a mobile phone camera module, including a support plate, a square plate slidably connected to the inner side of the support plate, T-shaped grooves II being provided on the front and rear sides of the bottom of the square plate, sliders I being slidably connected to the inner side of the T-shaped grooves II, spring steel being fixedly connected between the bottoms of two sliders I, U-shaped rods being fixedly connected to the front and rear sides of the spring steel, and rubber columns being fixedly connected to the bottom ends of the U-shaped rods, T-shaped grooves I being provided on the front and rear ends of the inner bottom of the support plate, sliders II being slidably connected to the inner side of the T-shaped grooves I, T-shaped rods I being fixedly connected to the outer wall of sliders II, the inner side of T-shaped rods I being fixedly connected to the bottom of the rubber columns, T-shaped rods II being fixedly connected to the left and right ends of the inner side of the support plate, springs being provided on the outer wall of T-shaped rods II, and T-shaped rods being slidably connected to the inner side of T-shaped rods II, a main camera being fixedly connected to the top center of the support plate, and disassembly and assembly mechanisms being provided on the left and right sides of the support plate for disassembly and assembly operations.

[0006] As a further description of the above technical solution:

[0007] The disassembly and assembly mechanism includes a knob, the outer wall of which fits against the left and right sides of the outer wall of the support plate. A limit plate is fixedly connected to the other end of the knob. An external thread is provided in the middle of the outer wall of the knob. A U-shaped plate is threadedly connected to the outer wall of the external thread. A reserved threaded hole is provided on the front and back sides of the top of the U-shaped plate. A U-shaped groove is provided on the bottom of the left and right sides of the support plate. The inner side of the U-shaped groove is slidably connected to the outer wall of the U-shaped plate. A circular groove is provided on the bottom of the left and right ends of the inner side of the support plate.

[0008] As a further description of the above technical solution:

[0009] A second square frame is fixedly connected to the top of the support plate, and a first square frame is fixedly connected to the top of the second square frame.

[0010] As a further description of the above technical solution:

[0011] The square plate has heat dissipation holes 2 at each of the four corners at the top, and heat dissipation holes 1 near the edge of the top.

[0012] As a further description of the above technical solution:

[0013] The front and rear sides of the support plate are fixedly connected to a protective plate, and the center of the front and rear sides of the support plate is fixedly connected to a circular ring.

[0014] As a further description of the above technical solution:

[0015] A sealing strip is fixedly connected to the bottom of the outer wall of the main camera, and the bottom of the sealing strip is fixedly connected to the top of the support plate.

[0016] As a further description of the above technical solution:

[0017] The support plate is fixedly connected to the left and right sides with protective plates two.

[0018] As a further description of the above technical solution:

[0019] The inner side of the circular groove is slidably connected to the outer wall of the limiting plate.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, when an impact force is generated on the surface of the rectangular plate, slider one and slider two slide outward along the inner sides of T-slot one and T-slot two respectively, thereby cooperating with the spring steel to stretch and thus alleviate the impact force generated on the rectangular plate. In conjunction with the T-shaped rod sliding downward along the inside of T-shaped rod two, the spring is pressed down to buffer the impact force again. Therefore, it can effectively protect the mobile phone camera module, has a certain buffering effect, and improve the service life of the camera.

[0022] 2. In this utility model, by fixing the knob to one end of the circular groove, the knob is turned to rotate in conjunction with the external thread. When the external thread disengages from the U-shaped plate, the U-shaped plate is moved along the inner side of the U-shaped groove. Finally, the installation operation is completed by limiting the position by fixing the object and the inner side of the reserved threaded hole. Therefore, it is possible to effectively disassemble and assemble the mobile phone camera module, thereby reducing the disassembly and assembly time and making it convenient for operators to use. Attached Figure Description

[0023] Figure 1 This is a front perspective view of a mobile phone camera module proposed in this utility model;

[0024] Figure 2 This is a structural exploded view of a mobile phone camera module proposed in this utility model;

[0025] Figure 3 This is a partial structural diagram of a mobile phone camera module proposed in this utility model;

[0026] Figure 4 This is a partial structural diagram of a mobile phone camera module proposed in this utility model;

[0027] Figure 5 This is a structural breakdown diagram of a mobile phone camera module proposed in this utility model;

[0028] Figure 6This is a side-view exploded view of a mobile phone camera module proposed in this utility model;

[0029] Figure 7 This is a partial structural diagram of a mobile phone camera module proposed in this utility model;

[0030] Figure 8 This is a bottom view of a mobile phone camera module proposed in this utility model.

[0031] Legend:

[0032] 1. Support plate; 2. Disassembly and assembly mechanism; 201. Knob; 202. U-shaped plate; 203. External thread; 204. U-shaped groove; 205. Reserved threaded hole; 206. Limiting plate; 207. Circular groove; 3. Circular ring; 4. Protective plate one; 5. Square plate; 6. Heat dissipation hole one; 7. Heat dissipation hole two; 8. Sealing strip; 9. Main camera; 10. Square frame one; 11. Square frame two; 12. T-shaped rod; 13. Spring steel; 14. T-shaped groove one; 15. Protective plate two; 16. Slider one; 17. U-shaped rod; 18. Rubber column; 19. T-shaped rod one; 20. Slider two; 21. Spring; 22. T-shaped rod two; 23. T-shaped groove two. Detailed Implementation

[0033] 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.

[0034] Please see the appendix Figure 3 - Appendix Figure 5This utility model provides an embodiment of a mobile phone camera module, including a support plate 1. A square plate 5 is slidably connected to the inner side of the support plate 1. T-shaped grooves 23 are provided on the front and rear sides of the bottom of the square plate 5. A slider 16 is slidably connected to the inner side of the T-shaped grooves 23. A spring steel 13 is fixedly connected between the bottoms of two adjacent sliders 16. A U-shaped rod 17 is fixedly connected to the front and rear sides of the spring steel 13. A rubber column 18 is fixedly connected to the bottom end of the U-shaped rod 17. T-shaped grooves 14 are provided on the front and rear ends of the inner bottom of the support plate 1. A slider 20 is slidably connected to the inner side of the T-shaped grooves 14. The outer wall of slider 20 is fixedly connected to T-shaped rod 19. The inner side of T-shaped rod 19 is fixedly connected to the bottom of rubber column 18. T-shaped rod 22 is fixedly connected to the left and right ends of the inner side of support plate 1. Spring 21 is provided on the outer wall of T-shaped rod 22. T-shaped rod 12 is slidably connected to the inner side of T-shaped rod 22. The main camera 9 is fixedly connected to the top center of support plate 1. Disassembly and assembly mechanism 2 is provided on the left and right sides of support plate 1. Disassembly and assembly mechanism 2 is used for disassembly and assembly operations. Square frame 21 is fixedly connected to the top of support plate 1. Square frame 10 is fixedly connected to the top of square frame 21.

[0035] Specifically, through the front and rear sides of the bottom of the square plate 5, these T-shaped grooves 23 and sliders 16 provide a stable sliding track. Slider 16 adapts to the front and rear ends of the T-shaped grooves 23 on the inner bottom of the support plate 1, while slider 20 slides freely in these tracks. T-shaped rods 19 are fixedly connected to the outer wall of slider 20. The inner side of T-shaped rods 19 is firmly fixed to the bottom of the rubber column 18, ensuring a stable connection between the square plate 5 and the support plate 1. T-shaped rods 12 are slidably connected to the inner side of T-shaped rods 22. T-shaped rods 12 enhance the stability of the structure and make the entire device more flexible in responding to external forces, thereby ensuring its long-term reliability and durability.

[0036] Please see the appendix Figure 6 - Appendix Figure 8 The disassembly and assembly mechanism 2 includes a knob 201. The outer wall of the knob 201 is in contact with the left and right sides of the outer wall of the support plate 1. The other end of the knob 201 is fixedly connected to a limit plate 206. An external thread 203 is provided in the middle of the outer wall of the knob 201. A U-shaped plate 202 is threadedly connected to the outer wall of the external thread 203. A reserved threaded hole 205 is provided on the front and rear sides of the top of the U-shaped plate 202. A U-shaped groove 204 is provided on the bottom of the left and right sides of the support plate 1. The inner side of the U-shaped groove 204 is slidably connected to the outer wall of the U-shaped plate 202. A circular groove 207 is provided on the bottom of the left and right ends of the inner side of the support plate 1. A second heat dissipation hole 7 is provided at the four corners of the top of the square plate 5. A first heat dissipation hole 6 is provided near the edge of the top of the square plate 5.

[0037] Specifically, a limiting plate 206 is fixedly connected to the knob 201. This limiting plate 206 not only limits the rotation range of the knob 201, but also ensures the stability of the knob 201 during rotation. The reserved threaded hole 205 provides convenience for subsequent installation and fixing, and also enhances the overall structural strength of the U-shaped plate 202. These heat dissipation holes 27 not only help dissipate heat inside the square plate 5, but also heat dissipation holes 16 are opened at the top of the square plate 5 near the edge. The heat dissipation holes 16 and heat dissipation holes 27 work together to ensure the normal operating temperature.

[0038] Please see the appendix Figure 1 - Appendix Figure 3 A sealing strip 8 is fixedly connected to the bottom of the outer wall of the main camera 9. The bottom of the sealing strip 8 is fixedly connected to the top of the support plate 1. A protective plate 4 is fixedly connected to both the front and rear sides of the support plate 1. A circular ring 3 is fixedly connected to the middle of both the front and rear sides of the support plate 1. A protective plate 15 is fixedly connected to both the left and right sides of the support plate 1. The inner side of the circular groove 207 is slidably connected to the outer wall of the limiting plate 206.

[0039] Specifically, the bottom of the sealing strip 8 is firmly fixed to the top of the support plate 1, ensuring a tight connection between the main camera 9 and the support plate 1. Protective plates 1-4 are fixedly connected to the front and rear sides of the support plate 1. These protective plates 1-4 not only have excellent protective performance, but also protective plates 2-15 are fixedly connected to the left and right sides of the support plate 1. Similar to protective plates 1-4, they can effectively block impacts and scratches from the left and right directions. The design of protective plates 2-15 also takes into account the heat dissipation requirements of the device, ensuring the smooth dissipation of heat inside the device.

[0040] Working principle: When the mobile phone camera module needs to be used, when the surface of the rectangular plate 5 is impacted, the slider 16 and slider 20 slide outward along the inner side of the T-slot 14 and T-slot 23 respectively, thereby stretching the spring steel 13. At the same time, the rubber column 18 is pressed down along the inner side of the T-bar 19 by the U-shaped rod 17, thereby relieving the impact force generated on the square plate 5. Then, the T-bar 12 slides down along the inside of the T-bar 22, and the spring 21 is pressed down, which buffers the impact force again. Therefore, it can effectively protect the mobile phone camera module, has a certain buffering effect, and improves the service life of the camera.

[0041] Then, the knob 201 is fixedly connected to one end of the circular groove 207. At this time, the knob 201 is turned to rotate in conjunction with the external thread 203. When the external thread 203 disengages from the U-shaped plate 202, the U-shaped plate 202 slides outward along the outer wall of the knob 201. At the same time, the U-shaped plate 202 moves along the inner side of the U-shaped groove 204. Finally, the installation operation is completed by limiting the fixing object with the inner side of the reserved threaded hole 205. Therefore, it is possible to effectively disassemble and assemble the mobile phone camera module, thereby reducing the disassembly and assembly time and making it convenient for operators to use.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mobile phone camera module, comprising a support plate (1), characterized in that: A square plate (5) is slidably connected to the inner side of the support plate (1). T-shaped grooves (23) are provided on the front and back sides of the bottom of the square plate (5). A slider (16) is slidably connected to the inner side of the T-shaped groove (23). A spring steel (13) is fixedly connected between the bottoms of the two sliders (16). A U-shaped rod (17) is fixedly connected to the front and back sides of the spring steel (13). A rubber column (18) is fixedly connected to the bottom end of the U-shaped rod (17). A T-shaped groove (14) is provided at the front and rear ends of the inner bottom of the support plate (1). A slider is slidably connected to the inner side of the T-shaped groove (14). The second (20) slider is fixedly connected to the outer wall of the second slider (20), and the inner side of the first T-shaped rod (19) is fixedly connected to the bottom of the rubber column (18). The left and right ends of the inner side of the support plate (1) are fixedly connected to the second T-shaped rod (22). The outer wall of the second T-shaped rod (22) is provided with a spring (21). The inner side of the second T-shaped rod (22) is slidably connected to a T-shaped rod (12). The top center of the support plate (1) is fixedly connected to the main camera (9). The left and right sides of the support plate (1) are provided with a disassembly and assembly mechanism (2). The disassembly and assembly mechanism (2) is used for disassembly and assembly operations.

2. A mobile phone camera module according to claim 1, characterized in that: The disassembly and assembly mechanism (2) includes a knob (201). The outer wall of the knob (201) is in contact with the left and right sides of the outer wall of the support plate (1). The other end of the knob (201) is fixedly connected to a limiting plate (206). An external thread (203) is provided in the middle of the outer wall of the knob (201). A U-shaped plate (202) is threadedly connected to the outer wall of the external thread (203). A reserved threaded hole (205) is provided on the front and back sides of the top of the U-shaped plate (202). A U-shaped groove (204) is provided on the bottom of the left and right sides of the support plate (1). The inner side of the U-shaped groove (204) is slidably connected to the outer wall of the U-shaped plate (202). A circular groove (207) is provided on the bottom of the left and right ends of the inner side of the support plate (1).

3. A mobile phone camera module according to claim 1, characterized in that: The top of the support plate (1) is fixedly connected to a square frame two (11), and the top of the square frame two (11) is fixedly connected to a square frame one (10).

4. A mobile phone camera module according to claim 1, characterized in that: The square plate (5) has heat dissipation holes 2 (7) at the four corners of its top, and heat dissipation holes 1 (6) near the edge of its top.

5. A mobile phone camera module according to claim 1, characterized in that: The front and rear sides of the support plate (1) are fixedly connected with protective plates (4), and the middle of the front and rear sides of the support plate (1) is fixedly connected with circular rings (3).

6. A mobile phone camera module according to claim 1, characterized in that: A sealing strip (8) is fixedly connected to the bottom of the outer wall of the main camera (9), and the bottom of the sealing strip (8) is fixedly connected to the top of the support plate (1).

7. A mobile phone camera module according to claim 1, characterized in that: The support plate (1) is fixedly connected to the left and right sides with protective plates (15).

8. A mobile phone camera module according to claim 2, characterized in that: The inner side of the circular groove (207) is slidably connected to the outer wall of the limiting plate (206).

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