CN201230348Y - Mainboard device of network camera - Google Patents

Abstract

The utility model provides a mainboard device of network camera, mainboard device, include: the first substrate is arranged in the shell and is provided with a first outer side surface and a first inner side surface which correspond to each other; the second substrate is arranged in the shell and is provided with a second outer side surface and a second inner side surface which correspond to each other, and the second inner side surface and the first inner side surface are adjacent to each other; an electrical connection portion disposed between the first inner side surface and the second inner side surface to electrically connect the first substrate and the second substrate; the main operation chip is arranged on the first outer side surface; and an image data sensing part arranged on the second outer side surface, wherein when the image data sensing part retrieves image data, the electrical conduction part transmits the image data to the main operation chip for image data processing.

Description

Main board device of network camera

technical field

The utility model relates to a main board device, in particular to a main board device of a network camera.

Background technique

Please refer to FIG. 1 , which is an exploded schematic diagram of a three-dimensional structure of a commonly used network camera. A commonly used network camera 1 has a casing 11 , a main board 12 , a shield 13 , a sensor 14 and a main computing chip 15 . The main board 12 , the shielding cover 13 , the sensing part 14 and the main computing chip 15 are all arranged in the housing 11 .

The sensing part 14 and the main computing chip 15 are arranged on the same surface of the main board 12, and since the main board 12 is provided with a circuit layout, the sensing part 14 and the main computing chip 15 are electrically connected to each other. conduction connection. Then, the sensor unit 14 is used to correspond to the external image to be retrieved, and form it into image data. Afterwards, the image data is transmitted to the main computing chip 15, and after the image data processing is done through the preset image data processing program in the main computing chip 15, it is sent to an electronic device (such as a computer), The processed image data is then transmitted through a network. The shielding cover 13 is made of metal and has a rectangular shape, and is disposed between the main computing chip 15 and the sensing part 14 to prevent electromagnetic waves from generating electromagnetic interference to the main computing chip 15 and the sensing part 14 .

In a commonly used network camera 1, not only the sensing part 14 and the main computing chip 15 are arranged on the same surface of the main board 12, but also there are many electronic components on the surface, so the main board The area required by 12 needs to be relatively large. In this way, in order for the housing 11 to accommodate the main board 12 , the volume of the housing 11 must be increased along with the area of the main board 12 . Therefore, in order to meet the short, small, light and thin requirements of today's electronic devices, how to solve the problem of reducing the volume of the network camera 1 has always been an urgent solution and improvement for those skilled in the art.

Contents of the invention

The main purpose of the present utility model is to provide a mainboard device of a network camera, which divides the mainboard into a first substrate and a second substrate connected by an electrical connection part, and a main operation chip and an image data sensing part They are respectively arranged on the outer surfaces of the two substrates, which will reduce the space occupied by the network camera.

The secondary purpose of the present invention is to provide a main board device of a network camera. A first base board and a second base board of the main board are arranged approximately parallel to reduce electromagnetic wave interference between electronic components.

In order to achieve the above object, the utility model provides a main board device of a network camera, the network camera has a housing, and the main board device includes:

a first substrate, disposed in the housing, and has a corresponding first outer side and a first inner side;

A second base plate is arranged in the housing and has a corresponding second outer side and a second inner side, the second inner side and the first inner side are adjacent to each other;

An electrical connection part, arranged between the first inner surface and the second inner surface, electrically connects the first substrate to the second substrate;

a main computing chip arranged on the first outer surface; and

An image data sensing part is arranged on the second outer surface, and when the image data sensing part retrieves an image data, the image data is transmitted to the main computing chip by the electrical connection part Do an image data processing.

Compared with the prior art, the main board device of the network camera described in the utility model can reduce the space occupied by the network camera and reduce electromagnetic wave interference formed between electronic components.

Description of drawings

FIG. 1 is an exploded schematic diagram of a three-dimensional structure of a commonly used network camera.

Fig. 2 is an exploded schematic diagram of the three-dimensional structure of the preferred embodiment of the network camera of the present invention.

Fig. 3 is an exploded schematic diagram of a side view structure of a preferred embodiment of the network camera of the present invention.

Fig. 4 is an exploded perspective view of another preferred embodiment of the network camera of the present invention.

Detailed ways

The above-mentioned and other technical features and advantages of the present utility model will be described in more detail below in conjunction with the accompanying drawings.

Please refer to FIG. 2 and FIG. 3 , which are exploded schematic diagrams of the three-dimensional structure and the side view structure of the preferred embodiment of the network camera adopted in the present invention. The network camera 2 adopted in the utility model has a main board device 20 and a housing 21 , and the main board device 20 is located in the housing 21 .

The motherboard device 20 includes: a first substrate 22 , a second substrate 23 , an electrical connection part 24 , a main computing chip 25 and an image data sensing part 26 . The first substrate 22 is a printed circuit board on which a circuit layout (not shown) is printed. The first substrate 22 has a corresponding first outer surface 221 and a first inner surface 222 . The second substrate 23 is a printed circuit board on which a circuit layout (not shown) is printed. The second substrate 23 has a corresponding second outer surface 231 and a second inner surface 232 . In a preferred embodiment of the present invention, the second substrate 23 and the first substrate 22 are substantially arranged in parallel, and the second inner surface 232 and the first inner surface 222 are adjacent to each other.

The electrical conductor part 24 is disposed between the first inner surface 222 and the second inner surface 232, and the electrical conductor part 24 has a first electrical conductor 241 and a second electrical conductor body 242 , the first electrical conductor 241 is located on the first inner side 222 , and the second electrical conductor 242 is located on the second inner side 232 . In a preferred embodiment of the present utility model, the first electrical conductor 241 is a female connector, and the second electrical conductor 242 is a male connector. Of course, it can also be: the first electrical conductor 241 is male connector, and the second electrical conductor 242 is a female connector, as long as the first substrate 22 and the second substrate 23 are electrically connected to each other through the electrical conductor part 24, they are both The applicable scope of the utility model.

The main computing chip 25 is disposed on the first outer surface 221 of the first substrate 22 , and the main computing chip 25 is preset with an image data processing program. The image data sensing part 26 is arranged on the second outer surface 232 of the second substrate 23. In a preferred embodiment of the present utility model, the image data sensing part 26 can be a charge coupler (CCD ) or a complementary metal oxide semiconductor (CMOS), so the image data sensing part 26 can be used to retrieve image data.

When the network camera 2 is in operation, the user can use the image data sensing part 26 to retrieve an image data, and then use the electrical connection part 24 to electrically connect the first substrate 22 and the second substrate 23 , sending the image data to the main computing chip 25 . After the image data is processed by the pre-set image data processing program in the main computing chip 25, the image data is then sent to an electronic device (such as a computer), and then the processed image data is transmitted through a network. Therefore, in the present utility model, the main computing chip 25 and the image data sensing part 26 are respectively arranged on the first outer surface 221 of the first substrate 22 and the second outer surface 231 of the second substrate 23. On the other hand, the electromagnetic waves generated when the image data sensing part 26 and the main computing chip 25 operate will not interfere with each other. In the present utility model, the main board device 20 is designed as a two-piece combination of the first substrate 22 and the second substrate 23, and the main computing chip and the image data sensing part are respectively arranged on the outer sides of the two substrates. On the side, the volume of the network camera 2 can be effectively reduced, and the effect of reducing electromagnetic wave interference can also be taken into account.

In the following other preferred embodiments of the present utility model, because most of the components are identical or similar to the above-mentioned embodiments, the same components will be directly given the same name and number, and the similar components will be given the same name, However, an English letter is added after the original number to distinguish and no description is added.

Please refer to FIG. 4 , which is an exploded perspective view of another preferred embodiment of the network camera of the present invention. Between the inner surface 222 and the second inner surface 232, the first substrate 22 and the second substrate 23 can be electrically connected to each other directly after the electrical connection part 24a, and the first substrate 22 can be electrically connected to each other. The arrangement of the first substrate 22 and the second substrate 23 is adjusted by using the length of the electrical connection portion 24a, which further increases the convenience of design.

The above description is only illustrative of the present utility model, rather than restrictive. Those of ordinary skill in the art understand that many modifications and changes can be made without departing from the spirit and scope defined by the following appended claims. , or equivalent, but all will fall within the protection scope of the present utility model.

Claims (7)

1. A motherboard device of a network camera, said network camera has a housing, characterized in that: The motherboard device includes: a first substrate, disposed in the housing, and has a corresponding first outer side and a first inner side; A second base plate is arranged in the housing and has a corresponding second outer side and a second inner side, the second inner side and the first inner side are adjacent to each other; An electrical connection part, arranged between the first inner surface and the second inner surface, electrically connects the first substrate to the second substrate; a main computing chip arranged on the first outer surface; and An image data sensing part is arranged on the second outer surface, and when the image data sensing part retrieves an image data, the image data is transmitted to the main computing chip by the electrical connection part Do an image data processing. 2. The motherboard device of a network camera according to claim 1, wherein the first substrate is a printed circuit board. 3. The motherboard device of a network camera according to claim 1, wherein the second substrate is a printed circuit board. 4. The main board device of a network camera according to claim 1, wherein the image data sensing unit is a charge coupler. 5. The motherboard device of a network camera according to claim 1, wherein the image data sensing part is a complementary metal oxide semiconductor. 6. The motherboard device of a network camera according to claim 1, wherein the first substrate and the second substrate are parallel to each other. 7 . The motherboard device of the network camera according to claim 1 , wherein the electrical connection part is a flexible flat cable. 8 .

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