High-stability camera mainboard with electromagnetic shielding layer

Abstract

The utility model relates to camera mainboard technical field, and disclose a kind of high stability camera mainboard with electromagnetic shielding layer, including mainboard, the side fixedly connected with processor of mainboard, the side fixedly connected with pin of processor, the fixed connection of the one end of pin and mainboard, the surface of mainboard is equipped with four mounting holes, the side fixedly connected with interface of mainboard, the side fixedly connected with a plurality of first cable of interface, the side fixedly connected with storage module of mainboard, the side fixedly connected with a plurality of second cable of storage module, the one end of a plurality of second cable is fixedly connected with processor, the arc surface of second cable is fixedly connected with first cable, the side fixedly connected with insulating protective sleeve of storage module. Solve the existing technology in the presence of external electromagnetic interference easily influence camera mainboard, cause signal transmission unstable, the problem of image quality decline appears.

Description

Technical Field

[0001] This utility model relates to the field of camera motherboard technology, and in particular to a high-stability camera motherboard with an electromagnetic shielding layer. Background Technology

[0002] With the continuous development of camera technology, higher requirements are placed on the stability and anti-interference capabilities of camera motherboards. In practical use, camera motherboards are susceptible to external electromagnetic interference, leading to unstable signal transmission, degraded image quality, and other problems that affect the normal operation of the camera. Furthermore, the structural design of existing camera motherboards needs improvement in terms of stability. For example, electronic components on the motherboard are prone to loosening or damage when subjected to external forces such as vibration, further reducing the reliability and lifespan of the camera.

[0003] Regarding the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: In terms of electromagnetic interference, external electromagnetic interference can easily affect the camera's motherboard, causing unstable signal transmission, image quality degradation, and other problems, which seriously interfere with the normal operation of the camera; in terms of structural stability, the motherboard structure design is insufficient, and electronic components are prone to loosening and damage when subjected to external forces such as vibration, which greatly reduces the reliability and service life of the camera and makes it difficult to meet the high requirements of current camera technology development for motherboard stability and anti-interference capabilities. Utility Model Content

[0004] The technical problem to be solved by this utility model is that the existing technology has the disadvantage that external electromagnetic interference can easily affect the camera motherboard, resulting in unstable signal transmission and degraded image quality. To this end, we propose a high-stability camera motherboard with an electromagnetic shielding layer.

[0005] To achieve the above objectives, this application adopts the following technical solution: a high-stability camera motherboard with an electromagnetic shielding layer, comprising a motherboard, a processor fixedly connected to one side of the motherboard, pins fixedly connected to one side of the processor, one end of the pins fixedly connected to the motherboard, four mounting holes opened on the surface of the motherboard, an interface fixedly connected to one side of the motherboard, and several first cables fixedly connected to one side of the interface.

[0006] Preferably, a storage module is fixedly connected to one side of the motherboard, and several second cables are fixedly connected to one side of the storage module. One end of each of the several second cables is fixedly connected to the processor, and the arc surface of the second cable is fixedly connected to the first cable.

[0007] Preferably, an insulating protective sleeve is fixedly connected to one side of the storage module, and the surface of the insulating protective sleeve has several heat dissipation holes.

[0008] Preferably, a metal shielding layer is fixedly connected to the surface of the first cable, and one side of the metal shielding layer is fixedly connected to the second cable.

[0009] Preferably, a power module is fixedly connected to one side of the motherboard, and several third cables are fixedly connected to one side of the power module, with one end of each third cable fixedly connected to the processor.

[0010] Preferably, a rubber shock-absorbing sleeve is fixedly connected to the inner surface of the mounting hole, and the inner surface of the rubber shock-absorbing sleeve is provided with anti-slip protrusions.

[0011] Preferably, an electromagnetic shielding layer is fixedly connected to one side of the motherboard, and a metal shielding mesh is fixedly connected to one side of the electromagnetic shielding layer.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] In this invention, by covering the upper and lower surfaces of the mainboard with an electromagnetic shielding layer, external electromagnetic interference can be effectively shielded, improving the anti-interference capability of the camera mainboard and ensuring the stability of signal transmission and image quality. At the same time, the electromagnetic shielding layer is made of metal mesh material, which is lightweight and has a good shielding effect. It is fixed and connected with conductive adhesive, making installation convenient and the connection firm. Attached Figure Description

[0014] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts:

[0015] Figure 1 is a schematic diagram of the motherboard structure of this utility model;

[0016] Figure 2 is a schematic diagram of the first cable structure of this utility model;

[0017] Figure 3 is a schematic diagram of the metal shielding mesh structure of this utility model;

[0018] Figure 4 is a schematic diagram of the insulating rubber sleeve structure of this utility model.

[0019] Legend: 1. Motherboard; 2. Processor; 3. Pins; 4. Mounting holes; 5. Interface; 6. First cable; 7. Storage module; 8. Second cable; 9. Insulating protective sleeve; 10. Heat dissipation holes; 11. Power module; 12. Third cable; 13. Rubber shock-absorbing sleeve; 14. Anti-slip protrusions; 15. Electromagnetic shielding layer; 16. Metal shielding mesh; 17. Metal shielding layer. Detailed Implementation

[0020] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0021] Refer to Figure 1- Figure 4 As shown, this utility model provides a technical solution: a high-stability camera motherboard with an electromagnetic shielding layer, including a motherboard 1, a processor 2 fixedly connected to one side of the motherboard 1, a pin 3 fixedly connected to one side of the processor 2, one end of the pin 3 fixedly connected to the motherboard 1, four mounting holes 4 opened on the surface of the motherboard 1, an interface 5 fixedly connected to one side of the motherboard 1, and several first cables 6 fixedly connected to one side of the interface 5. The processor 2 is fixedly connected to the motherboard 1 through the pin 3, which can prevent the processor 2 from shaking when vibrating.

[0022] Reference Figure 2 As shown in this embodiment, a storage module is fixedly connected to one side of the motherboard.

[0023] 7. Several second cables 8 are fixedly connected to one side of the storage module 7. One end of each of the several second cables 8 is fixedly connected to the processor 2. The arc surface of the second cable 8 is fixedly connected to the first cable 6. The storage module 7 can insert a memory card and store data.

[0024] Reference Figure 2 As shown in this embodiment: an insulating protective sleeve 9 is fixedly connected to one side of the storage module 7. The surface of the insulating protective sleeve 9 is provided with several heat dissipation holes 10, which can provide insulation and protection for the storage module 7, prevent the storage module 7 from being subjected to external physical damage, and extend the service life of the storage module 7. The heat dissipation holes 10 on the surface of the insulating protective sleeve 9 can further enhance the heat dissipation effect.

[0025] Referring to Figure 1, in this embodiment: a metal shielding layer 17 is fixedly connected to the surface of the first cable 6, and one side of the metal shielding layer 17 is fixedly connected to the second cable 8. The metal shielding layer 17 can prevent the signal from being subjected to electromagnetic interference during transmission, and ensure the accuracy and stability of data transmission.

[0026] Reference Figure 2As shown in this embodiment: a power module 11 is fixedly connected to one side of the motherboard 1, and several third cables 12 are fixedly connected to one side of the power module 11. One end of the third cable 12 is fixedly connected to the processor 2. Power can be transmitted to the processor 2 and the motherboard 1 through the third cable 12 so as to drive the other electronic components.

[0027] Reference Figure 4 As shown in this embodiment: a rubber shock-absorbing sleeve 13 is fixedly connected to the inner surface of the mounting hole 4. The inner surface of the rubber shock-absorbing sleeve 13 is provided with anti-slip protrusions 14, which can effectively absorb external vibrations, reduce the impact of vibrations on the main board 1 body and electronic components, and improve the stability of the camera main board 1.

[0028] Referring to Figure 3, in this embodiment: an electromagnetic shielding layer 15 is fixedly connected to one side of the main board 1, and a metal shielding mesh 16 is fixedly connected to one side of the electromagnetic shielding layer 15. The electromagnetic shielding layer 15 is made of metal mesh, which is lightweight and has a good shielding effect. It is fixedly connected by conductive adhesive, which is convenient to install and has a firm connection.

[0029] Working Principle: By fixing the metal shielding mesh 16 and the electromagnetic shielding layer 15 to the motherboard 1 with conductive adhesive, a continuous shielded space is formed. When external electromagnetic interference signals act on the motherboard 1, the electromagnetic shielding layer 15 can reflect, absorb, and guide the interference signals, directing them to the ground. This ensures that the central processing unit 2, image sensor interface 5, and other electronic components and modules inside the motherboard 1 are in a relatively stable electromagnetic environment, thereby guaranteeing the stability of signal transmission and image quality. The power module 11, storage module 7, and interface 5 are respectively fixed on the motherboard. The storage module 7 is connected to the processor 2 via the second cable 8, the interface 5 is connected to the second cable 8 via the first cable 6, and the power module 11 is connected to the processor 2 via the third cable 12. The processor 2 can be fixedly connected to the motherboard via pins 3. The rubber shock-absorbing sleeve 13 can effectively absorb vibrations when external vibrations occur.

[0030] Energy is absorbed to buffer the impact of vibration on the motherboard 1 and electronic components. The anti-slip protrusions 14 on the inner wall of the rubber shock-absorbing sleeve 13 fit tightly with the inner wall of the mounting hole 4 to prevent the rubber shock-absorbing sleeve 13 from shifting during vibration, ensuring the continuity and stability of the shock absorption effect, and avoiding the loosening or damage of electronic components on the motherboard 1 due to vibration.

[0031] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A high-stability camera motherboard with an electromagnetic shielding layer, characterized in that, The system includes a motherboard, on one side of which a processor is fixedly connected, and on one side of which pins are fixedly connected. One end of each pin is fixedly connected to the motherboard. The motherboard has four mounting holes on its surface. An interface is fixedly connected to one side of the motherboard, and several first cables are fixedly connected to one side of the interface.

2. The high-stability camera motherboard with electromagnetic shielding layer according to claim 1, characterized in that: A storage module is fixedly connected to one side of the motherboard, and several second cables are fixedly connected to one side of the storage module. One end of each of the second cables is fixedly connected to the processor, and the arc surface of the second cable is fixedly connected to the first cable.

3. A high-stability camera motherboard with an electromagnetic shielding layer according to claim 2, characterized in that: An insulating protective sleeve is fixedly connected to one side of the storage module, and the surface of the insulating protective sleeve has several heat dissipation holes.

4. A high-stability camera motherboard with an electromagnetic shielding layer according to claim 1, characterized in that: A metal shielding layer is fixedly connected to the surface of the first cable, and one side of the metal shielding layer is fixedly connected to the second cable.

5. A high-stability camera motherboard with an electromagnetic shielding layer according to claim 1, characterized in that: A power module is fixedly connected to one side of the motherboard, and several third cables are fixedly connected to one side of the power module. One end of each third cable is fixedly connected to the processor.

6. A high-stability camera motherboard with an electromagnetic shielding layer according to claim 1, characterized in that: A rubber shock-absorbing sleeve is fixedly connected to the inner surface of the mounting hole, and the inner surface of the rubber shock-absorbing sleeve is provided with anti-slip protrusions.

7. A high-stability camera motherboard with an electromagnetic shielding layer according to claim 1, characterized in that: An electromagnetic shielding layer is fixedly connected to one side of the motherboard, and a metal shielding mesh is fixedly connected to one side of the electromagnetic shielding layer.

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