CN215379687U - Main control board card - Google Patents
Main control board card Download PDFInfo
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- CN215379687U CN215379687U CN202120662229.7U CN202120662229U CN215379687U CN 215379687 U CN215379687 U CN 215379687U CN 202120662229 U CN202120662229 U CN 202120662229U CN 215379687 U CN215379687 U CN 215379687U
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Abstract
The utility model discloses a master control board card. Including panel and shielding blend stop, the shielding blend stop sets up in one side of panel periphery, and the shielding blend stop is used for shielding the electromagnetic interference of external signal to the circuit board of main control integrated circuit board. The master control board card based on the embodiment of the utility model can obviously improve the anti-electromagnetic interference capability of the board card equipment and ensure the normal work of all parts in the board card equipment.
Description
Technical Field
The utility model relates to the technical field of board card equipment, in particular to a master control board card.
Background
The main control card is a main communication and equipment management module in the board card equipment, mainly runs a terminal management software system for monitoring the front-end equipment and is responsible for managing other modules, communicates with an upper-layer platform, responds to a central system software remote instruction, and completes the functions of monitoring front-end data acquisition and data return.
However, the current master control card lacks effective shielding against external electromagnetic interference, which causes poor practicability of the board card equipment and affects user experience.
SUMMERY OF THE UTILITY MODEL
The utility model provides a master control board card which can obviously improve the anti-electromagnetic interference capability of board card equipment.
In a first aspect, an embodiment of the present invention provides a main control board card, including a panel and a shielding barrier, where the shielding barrier is disposed on one side of a periphery of the panel, and the shielding barrier is used to shield electromagnetic interference of an external signal on a circuit board of the main control board card.
In some of these embodiments, the thickness of the shield bars is 2.5 mm.
In some embodiments, the number of the shielding bars is two, and the two shielding bars are oppositely arranged on the periphery of the panel.
In some of these embodiments, the panel is rectangular, the shielding bars extend along the length of the panel, and the length dimension of the shielding bars is the same as the length dimension of the panel.
In some embodiments, the panel further comprises a circuit board and a CPCI adapter, wherein the circuit board is arranged on one surface of the panel; the CPCI adapter is arranged on one side of the circuit board, which is far away from the panel; wherein, the circuit board includes:
a substrate plate connected with the panel;
the control chip is arranged on the substrate board;
the first network card is arranged on the substrate board, and the control chip is connected with the CPCI adapter through the first network card;
the second network card is arranged on the substrate board, and the control chip is connected with the CPCI adapter through the second network card;
when the main control board card is installed in the slot of the case, the CPCI adapter is electrically connected with the slot in the slot, so that the control chip receives a monitoring instruction of the monitoring system through the first network card, generates a control instruction according to the monitoring instruction and issues the control instruction through the second network card.
In some of these embodiments, further comprising: and the two pull-out assisters are arranged at two opposite ends of the panel, and the monitoring board card is detachably arranged in the clamping groove through the two pull-out assisters.
In some of these embodiments, further comprising: the reset key, the power indicator lamp, the status indicator lamp, the network port, the audio/video port and the data port are arranged on the surface of the panel, which deviates from the surface of the circuit board, and the reset key, the power indicator lamp, the status indicator lamp, the network port, the audio/video port and the data port are electrically connected with the circuit board through the panel.
In some of these embodiments, the length dimension of the faceplate is 266.7mm, and two extraction aids are disposed at opposite ends of the faceplate in the length direction;
the power indicator and the status indicator are arranged along the width direction of the panel, the reset key, the network port, the audio/video port and the data port are arranged along the length direction, and the power indicator and the status indicator are positioned between the reset key and the network port along the length direction.
In some of these embodiments, the network port is 32.5mm long by 14mm wide, and the data port is 13.4mm long by 6.0mm wide.
In some of the embodiments, the number of the data ports is two, the two data ports are arranged along the length direction of the panel, and the two data ports are arranged at a distance of 8 mm.
The utility model provides a main control board card which comprises a panel and a shielding barrier strip, wherein the shielding barrier strip is arranged on one side of the periphery of the panel and is used for shielding electromagnetic interference of external signals on a circuit board of the main control board card. The master control board card based on the embodiment of the utility model can obviously improve the anti-electromagnetic interference capability of the board card equipment and ensure the normal work of all parts in the board card equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a master control board card according to an embodiment of the present invention;
fig. 2 is a block diagram of a working principle of a main control board card according to an embodiment of the present invention;
fig. 3 is a front view of a main control board card according to an embodiment of the present invention;
FIG. 4 is a top view of a panel according to an embodiment of the present invention;
fig. 5 is a top view of a main control board card according to an embodiment of the present invention.
The attached drawings indicate the following:
10. the main control board card, 110, a panel, 120, a circuit board, 130, a shielding barrier strip, 140, a CPCI adapter, 150, a pulling aid, 121, a substrate board, 122, a control chip, 123, a first network card, 124, a second network card, 200, a reset key, 300, a power indicator, 400, a status indicator, 500, a network port, 600, an audio/video port, 700 and a data port.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The main control card is a main communication and equipment management module in the board card equipment, mainly runs a terminal management software system for monitoring the front-end equipment and is responsible for managing other modules, communicates with an upper-layer platform, responds to a central system software remote instruction, and completes the functions of monitoring front-end data acquisition and data return.
In the process of implementing the master control board card based on the related art, the inventor finds that the master control board card in the related art lacks effective shielding on external electromagnetic interference, so that the practicability of the board card equipment is poor, and the use experience of a user is influenced.
In view of the above technical problems, as shown in fig. 1 to 4, a first embodiment of the present invention provides a main control board 10, where the main control board 10 includes a panel 110 and a shielding bar 130, the shielding bar 130 is disposed at one side of the periphery of the panel 110, and the shielding bar 130 is used for shielding electromagnetic interference of an external signal to a circuit board of the main control board 10.
Based on the main control board card 10 of the embodiment of the present invention, the shielding bars 130 are disposed on the periphery of the panel 110, so as to effectively shield the electronic components disposed on the circuit board, significantly improve the anti-electromagnetic interference capability of the board card device, and further ensure the normal operation of each component in the board card device.
The thickness of the shielding barrier may be 2.5mm, and at this thickness, the shielding barrier 130 may also save production cost while ensuring effective electromagnetic protection.
The number of the shielding bars 130 may be two, and the two shielding bars 130 are oppositely disposed at the periphery of the panel 110. The panel 110 may have a rectangular shape, the shielding bars 130 extend along the length direction of the panel 110, and the length dimension of the shielding bars 130 is the same as the length dimension of the panel 110. It should be noted that the panel 110 is rectangular and includes a front surface, a back surface and four adjacent side surfaces, and the periphery of the panel 110 can be understood as being formed by four adjacent side plates, wherein two 130 shielding bars are disposed on two opposite side surfaces.
In the above embodiment, the two shielding bars 130 are oppositely arranged on the periphery of the panel 110, so that the electromagnetic protection can be effectively performed on the electrical components in the main control board 10, thereby ensuring the normal operation of the main control board 10.
The main control board 10 further includes a circuit board 120 and a CPCI adapter 140, the circuit board 120 includes a substrate board 121, a control chip 122, a first network card 123 and a second network card 124, the substrate board 121 is connected to the panel 110, the control chip 122, the first network card 123, the second network card 124 and the CPCI adapter 140 are disposed on the substrate board 121, the control chip 122 and the CPCI adapter 140 are connected through the first network card 123, and the control chip 122 and the CPCI adapter 140 are connected through the second network card 124, when the main control board 10 is installed in a slot of the chassis, the CPCI adapter 140 is electrically connected to the slot in the slot, so that the control chip 122 receives a monitoring instruction of the monitoring system through the first network card 123, and the control chip 122 generates a control instruction according to the monitoring instruction, and issues the control instruction through the second network card 124.
The CPCI adapter 140 has the advantages of hot-pluggable capability, high openness and high reliability, and the CPCI adapter 140 has high bandwidth and can realize high-speed data communication. Compared with the traditional design, the main control board card designed by the CPCI adapter 140 has higher durability and shock resistance.
In the embodiment of the present invention, the main control board 10 is electrically connected to the slots in the card slot of the chassis through the CPCI adapter 140, so that the control chip 122 receives the monitoring instruction of the monitoring system through the first network card 123, and the control chip 122 generates the control instruction according to the monitoring instruction and issues the control instruction through the second network card 124. Therefore, the main control board card 10 of the present invention has fast data transmission speed, and can meet the requirement of big data communication.
In the embodiment of the present invention, as shown in fig. 5, the main control board 10 further includes two pull-out aids 150. The two pull-out aids 150 are disposed at two opposite ends of the panel 110, and the monitoring board is detachably mounted on the card slot through the two pull-out aids 150.
In the embodiment of the present invention, two pull-out aids 150 are disposed at two opposite ends of the panel 110, so that a user can conveniently detach the main control board card 10.
Similarly, in other embodiments, the main control board 10 further includes a reset key 200, a power indicator 300, a status indicator 400, a network port 500, an audio/video port 600, and a data port 700, which are disposed on a surface of the panel 110 away from the circuit board 120, and the reset key 200, the power indicator 300, the status indicator 400, the network port 500, the audio/video port 600, and the data port 700 are electrically connected to the circuit board 120 through the panel 110.
The reset key 200 is used for resetting the main control board 10, the power indicator 300 is used for displaying the shop status of the board, the status indicator 400 is used for displaying the working status of the board, the network port 500 is used for data transmission and debugging of the board, the audio/video port 600 is used for system output of the main control board 10, and the data port 700 is used for external equipment connection of the main control board 10.
The face plate 110 may be rectangular, the length dimension of the face plate 110 being based on a standard 6U design (1U-44.45 mm, 6U-266.7 mm), and two extraction aids 150 being disposed at opposite ends of the face plate 110 in the length direction. The power indicator 300 and the status indicator 400 are arranged in a direction perpendicular to the length direction, the reset key 200, the network port 500, the audio/video port 600, and the data port 700 are arranged in the length direction, and in the length direction, the power indicator 300 and the status indicator 400 are located between the reset key 200 and the network port 500.
Specifically, network port 500 is 32.5mm long by 14mm wide, and data port 700 is 13.4mm long by 6.0mm wide.
Optionally, there are two data ports 700, the two data ports 700 are arranged along the length direction of the panel 110, and the two data ports 700 are arranged at a distance of 8 mm.
The data port 700 set by the specification is convenient to plug and unplug, and the problem of mutual interference between the data ports 700 in the use process is avoided.
Specifically, the main control board card 10 of the embodiment of the present invention has the following features:
1. adopting 6 generation U series Intel Mobile CPU design; 2. the method comprises the steps of supporting a double-channel DDR4-DIMM memory, maximally supporting 16G, 3, supporting 1 high-speed M.2-SSD solid state disk interface, 4, supporting 1 high-speed SATA-SSD solid state disk interface, 5, supporting CPCI connection of a double Ethernet interface, 6, supporting panel RJ45 connection of the double Ethernet interface, 7, supporting an HDMI system output interface, 8, supporting double USB2.0 interfaces, 9, supporting running of a standard Windows embedded operating system, and 10, supporting running of a standard linux embedded operating system.
The foregoing description is only exemplary of the preferred embodiments of the utility model and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the utility model herein disclosed is not limited to the particular combination of features described above, but also encompasses other arrangements formed by any combination of the above features or their equivalents without departing from the spirit of the utility model. For example, the above features and (but not limited to) features having similar functions disclosed in the present invention are mutually replaced to form the technical solution.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the above terms will be understood by those skilled in the art according to the specific situation.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a master control integrated circuit board which characterized in that includes:
a panel;
the shielding blend stop set up in one side of panel periphery, the shielding blend stop is used for shielding external signal right the electromagnetic interference of the circuit board of main control integrated circuit board.
2. The board of claim 1,
the thickness of shielding barrier strip is 2.5 mm.
3. The board of claim 1,
the quantity of shielding blend stop is two, two the shielding blend stop set up relatively in the panel periphery.
4. The board of claim 1,
the panel is the rectangle, the shielding blend stop is followed the length direction of panel extends, just the length dimension of shielding blend stop with the length dimension of panel is the same.
5. The board card of claim 1, further comprising:
the circuit board is arranged on one surface of the panel;
the CPCI adapter is arranged on one side of the circuit board, which is far away from the panel;
wherein, the circuit board includes:
a substrate plate connected with the panel;
the control chip is arranged on the substrate plate;
the first network card is arranged on the substrate board, and the control chip is connected with the CPCI adapter through the first network card;
the second network card is arranged on the substrate board, and the control chip is connected with the CPCI adapter through the second network card;
when the main control board card is installed in a machine case clamping groove, the CPCI adapter is electrically connected with a slot in the clamping groove, so that the control chip receives a monitoring instruction of a monitoring system through the first network card, generates a control instruction according to the monitoring instruction and issues the control instruction through the second network card.
6. The board card of claim 5, further comprising:
the two pull-out assisters are arranged at two opposite ends of the panel, and the main control board card is detachably arranged in the clamping groove through the two pull-out assisters.
7. The board card of claim 6, further comprising:
the reset key, the power indicator, the status indicator, the network port, the audio/video port and the data port are arranged on one surface of the panel, which is far away from the circuit board;
the reset key, the power indicator, the status indicator, the network port, the audio/video port and the data port are electrically connected with the circuit board through the panel.
8. The board of claim 7,
the length of the panel is 266.7mm, and the two extraction aids are arranged at two opposite ends of the panel in the length direction;
the power indicator with the status indicator follows the width direction of panel arranges, reset key the network port audio frequency port with the data port follows length direction arranges, and follows in the length direction, the power indicator with the status indicator is located reset key with between the network port.
9. The board of claim 8,
the length of the network port is 32.5mm, the width of the network port is 14mm, and the length of the data port is 13.4mm, and the width of the data port is 6.0 mm.
10. The board of claim 9,
the data port is two, two the data port is arranged along the length direction of panel, and two the data port interval 8mm arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120662229.7U CN215379687U (en) | 2021-03-31 | 2021-03-31 | Main control board card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120662229.7U CN215379687U (en) | 2021-03-31 | 2021-03-31 | Main control board card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215379687U true CN215379687U (en) | 2021-12-31 |
Family
ID=79625622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120662229.7U Active CN215379687U (en) | 2021-03-31 | 2021-03-31 | Main control board card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215379687U (en) |
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2021
- 2021-03-31 CN CN202120662229.7U patent/CN215379687U/en active Active
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