CN209784998U - Board card capable of carrying out multiple signal transmission - Google Patents
Board card capable of carrying out multiple signal transmission Download PDFInfo
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- CN209784998U CN209784998U CN201921058475.0U CN201921058475U CN209784998U CN 209784998 U CN209784998 U CN 209784998U CN 201921058475 U CN201921058475 U CN 201921058475U CN 209784998 U CN209784998 U CN 209784998U
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Abstract
The utility model discloses a can carry out multiple signal transmission's integrated circuit board, including mainboard, collar and DVI interface, the mainboard top is provided with the mounting hole, wherein, mounting hole internally mounted has the fitting bolt, the fitting bolt is fixed at the fixed block top, the fixed block bottom is provided with the fixed slot, fixed slot inside is fixed with fixed spring, the fixed spring bottom is fixed with the fixed column, the collar is fixed in the fixed column bottom, the DVI interface sets up in mainboard top one side, DVI interface right side is provided with the HDMI interface, HDMI interface right side is provided with the DP interface, DP interface right side is provided with the VGA interface, VGA interface right side is provided with the net twine interface. This integrated circuit board that can carry out multiple signal transmission is provided with DVI interface, HDMI interface, DP interface, VGA interface and net twine interface, when using this integrated circuit board, can connect DVI interface, HDMI interface, DP interface, VGA interface or net twine interface, can carry out the transmission operation of multiple signal.
Description
Technical Field
the utility model relates to an electronic module technical field specifically is a can carry out multiple signal transmission's integrated circuit board.
background
at present, with the rapid development of science and technology, various integrated circuit boards come into existence, have powerful functions, and are well applied in many occasions, wherein the appearance of a board card brings great convenience to daily production life of people, the board card is a printed circuit board, PCB for short, and is provided with a plug core during manufacturing, so that the operation of hardware can be controlled, for example, devices such as a display, a collection card and the like can realize corresponding hardware functions after a driving program is installed, and here, people hope to improve the working efficiency of the board card through continuous improvement and innovation of the board card, so that the board card can play a greater role.
Although the board cards on the market are various, the general board cards have the following defects: the installation is more troublesome, takes time and the bolt is easily lost, and the function is single, can't carry out the transmission of multiple signal, consequently will improve present integrated circuit board.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can carry out multiple signal transmission's integrated circuit board to it is more troublesome when solving the integrated circuit board installation on the existing market that above-mentioned background art provided, time-consuming and the bolt is easily lost, and the function is single, can't carry out the problem of the transmission of multiple signal.
in order to achieve the above object, the utility model provides a following technical scheme: a board card capable of transmitting various signals comprises a mainboard, a mounting ring and a DVI interface, wherein the top of the mainboard is provided with a mounting hole, wherein,
The mounting hole is internally provided with a mounting bolt which is fixed at the top of the fixing block, the bottom of the fixing block is provided with a fixing groove, a fixing spring is fixed inside the fixing groove, and the bottom of the fixing spring is fixed with a fixing column;
the mounting ring is fixed at the bottom of the fixed column, a soft rubber sleeve is arranged on the outer side of the mounting ring, and a bolt is fixed at the bottom of the mounting ring;
DVI interface sets up in mainboard top one side, DVI interface right side is provided with the HDMI interface, HDMI interface right side is provided with the DP interface, DP interface right side is provided with the VGA interface, VGA interface right side is provided with the net twine interface.
Preferably, the number of the mounting holes is four, and the four mounting holes are respectively arranged at four corners of the top of the main board.
Preferably, the mounting bolts are of a quarter-hemisphere structure, the number of the mounting bolts is four, the four mounting bolts are symmetrically arranged on the top of the fixing block in pairs, and the four mounting bolts form a complete hemisphere.
preferably, the fixed block is cylindrical, the diameter of the fixed block is larger than that of the mounting hole, and the fixed block forms a clamping structure with the mounting hole through the mounting bolt.
preferably, the fixed column is installed inside the fixed slot, the diameter of collar is greater than the diameter of fixed column, the soft gum cover is soft rubber cover and is the external screw thread structure.
Preferably, the bolt is fixed at the center of the bottom of the mounting ring, and a thread engagement structure is formed between the bolt and the bolt hole at the mounting position of the board card.
Compared with the prior art, the beneficial effects of the utility model are that: this integrated circuit board that can carry out multiple signal transmission:
1. The installation bolt is arranged, when the board card is installed, the four installation bolts are installed inside the bolt hole of the installation position of the board card, then the four installation holes in the top of the main board are aligned to the installation bolts, then the main board is pressed downwards, the installation bolts are extruded into a hemisphere, the installation bolts can reach the top of the main board through the installation holes, at the moment, the installation bolts are clamped inside the installation holes, and the four installation bolts are clamped inside the installation holes in a similar manner, so that the board card can be installed quickly;
2. The fixing spring is arranged in the fixing groove at the bottom of the mounting bolt in the use process of the board card, so that the vibration of the mounting part on the fixing column can be relieved to a certain extent due to the elastic action of the fixing spring, and the main board is prevented from being damaged due to excessive vibration;
3. be provided with DVI interface, HDMI interface, DP interface, VGA interface and net twine interface, when using this integrated circuit board, be provided with multiple interface, can connect DVI interface, HDMI interface, DP interface, VGA interface or net twine interface, can carry out the transmission operation of multiple signal.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
Fig. 3 is a schematic view of a part a of the structure of the present invention.
In the figure: 1. a main board; 2. mounting holes; 3. installing a bolt; 4. a fixed block; 5. fixing grooves; 6. fixing the spring; 7. fixing a column; 8. a mounting ring; 9. a soft rubber sleeve; 10. a bolt; 11. a DVI interface; 12. an HDMI interface; 13. a DP interface; 14. a VGA interface; 15. and a network cable interface.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a board card capable of transmitting various signals comprises a main board 1, mounting holes 2, mounting bolts 3, a fixing block 4, a fixing groove 5, a fixing spring 6, a fixing column 7, a mounting ring 8, a soft rubber sleeve 9, bolts 10, a DVI interface 11, an HDMI interface 12, a DP interface 13, a VGA interface 14 and a network cable interface 15, wherein the top of the main board 1 is provided with the mounting holes 2, the four mounting holes 2 are respectively arranged at four corners of the top of the main board 1, when the board card is mounted, the four mounting holes 2 at the top of the main board 1 are aligned to the mounting bolts 3, then the main board 1 is pressed downwards, so that the mounting bolts 3 are clamped inside the mounting holes 2, and the four mounting bolts 3 are clamped inside the mounting holes 2 in a similar manner, so that the board card can be mounted and stably fixed at a mounting position, wherein,
The mounting holes 2 are internally provided with mounting bolts 3, the mounting bolts 3 are fixed at the top of the fixing block 4, the mounting bolts 3 are of a quarter-hemisphere structure, the number of the mounting bolts 3 is four, the four mounting bolts 3 are symmetrically arranged at the top of the fixing block 4 in pairs, the four mounting bolts 3 form a complete hemisphere, when a board card is mounted, the board card is taken out, the four mounting holes 2 at the top of the main board 1 are aligned with the mounting bolts 3, then the main board 1 is pressed downwards, the mounting bolts 3 are extruded into a hemisphere, the mounting bolts 3 can reach the top of the main board 1 through the mounting holes 2, at the moment, the mounting bolts 3 are clamped inside the mounting holes 2, the four mounting bolts 3 are clamped inside the mounting holes 2 in the same manner, the quick mounting of the board card can be completed, the fixing grooves 5 are arranged at the bottom of the fixing block 4, the fixing block 4 is, the diameter of the fixed block 4 is larger than that of the mounting hole 2, the fixed block 4 forms a clamping structure through the mounting bolts 3 and the mounting holes 2, when the board card is mounted, only the four mounting holes 2 at the top of the main board 1 are required to be aligned with the mounting bolts 3, then the main board 1 is pressed downwards, the mounting bolts 3 are clamped inside the mounting holes 2, the four mounting bolts 3 are clamped inside the mounting holes 2 in the same way, the board card can be rapidly mounted, the board card is firmly fixed at the top of the main board 1 and is not prone to shaking and dropping because the diameter of the fixed block 4 is larger than that of the mounting holes 2, a fixed spring 6 is fixed inside the fixed groove 5, and a fixed column 7 is fixed at the bottom of the fixed spring 6;
the mounting ring 8 is fixed at the bottom of the fixing column 7, the fixing column 7 is mounted in the fixing groove 5, the diameter of the mounting ring 8 is larger than that of the fixing column 7, the soft rubber sleeve 9 is a soft rubber sleeve and is of an external thread structure, before a board card is mounted, a bolt hole at the mounting position of the board card is found firstly, then the mounting ring 8 below the mounting bolt 3 is held, a bolt 10 at the bottom of the mounting bolt 3 is mounted in the bolt hole at the mounting position, then the mounting ring 8 is held to rotate, so that the bolt 10 at the bottom of the mounting ring 8 is screwed in the bolt hole at the mounting position, the mounting bolt 3 can be quickly fixed at the mounting position, the soft rubber sleeve 9 is mounted on the outer side of the mounting ring 8, the bolt 10 is fixed at the bottom of the mounting ring 8, the bolt 10 is fixed at the central position at the bottom of the mounting ring 8, before the board card is installed, firstly taking out the installation bolt 3, finding a bolt hole at the installation position of the board card, holding the installation ring 8 below the installation bolt 3, installing the bolt 10 at the bottom of the installation bolt 3 in the bolt hole at the installation position, then holding the installation ring 8 to rotate, enabling the bolt 10 at the bottom of the installation ring 8 to be screwed in the bolt hole at the installation position, and then installing the four installation bolts 3 in the bolt holes at the installation position according to the same method;
DVI interface 11 sets up in 1 top one side of mainboard, DVI interface 11 right side is provided with HDMI interface 12, HDMI interface 12 right side is provided with DP interface 13, DP interface 13 right side is provided with VGA interface 14, VGA interface 14 right side is provided with net twine interface 15.
the working principle is as follows: when the board card capable of transmitting various signals is used, firstly, the mounting bolt 3 is taken out, the bolt hole of the mounting position of the board card is found, the mounting ring 8 below the mounting bolt 3 is held, the bolt 10 at the bottom of the mounting bolt 3 is mounted in the bolt hole of the mounting position, then the mounting ring 8 is held to rotate, the bolt 10 at the bottom of the mounting ring 8 is screwed in the bolt hole of the mounting position, as the soft rubber sleeve 9 at the outer side of the mounting ring 8 is of an external thread structure, friction force can be increased to a certain extent, the bolt 10 is mounted in the bolt hole of the mounting position more tightly, then the four mounting bolts 3 are all mounted in the bolt hole of the mounting position according to the same method, then the board card is taken out, the four mounting holes 2 at the top of the main board 1 are aligned with the mounting bolts 3, then the main board 1 is pressed downwards, and the mounting bolts 3 are, then the erection bolt 3 can reach mainboard 1 top through mounting hole 2, at this moment, the erection bolt 3 block is inside mounting hole 2, with four equal blocks of erection bolt 3 inside mounting hole 2 of the same reason, can install this integrated circuit board fast and accomplish, because the inside fixed slot 5 of erection bolt 3 bottom is provided with fixed spring 6, because the elastic action of fixed spring 6 can make the vibrations that the installation site was brought for fixed column 7 obtain certain alleviating, prevent to lead to mainboard 1 to receive the damage because excessive vibrations, then connect DVI interface 11, HDMI interface 12, DP interface 13, VGA interface 14 or net twine interface 15, can carry out the transmission operation of multiple signal, the content of not making detailed description in this description belongs to the prior art that the professional skilled person in the art publicly knows.
although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. the utility model provides a can carry out multiple signal transmission's integrated circuit board, includes mainboard (1), collar (8) and DVI interface (11), its characterized in that: the top of the main board (1) is provided with a mounting hole (2), wherein,
The mounting hole (2) is internally provided with a mounting bolt (3), the mounting bolt (3) is fixed at the top of the fixing block (4), the bottom of the fixing block (4) is provided with a fixing groove (5), a fixing spring (6) is fixed in the fixing groove (5), and the bottom of the fixing spring (6) is fixed with a fixing column (7);
The mounting ring (8) is fixed at the bottom of the fixing column (7), a soft rubber sleeve (9) is mounted on the outer side of the mounting ring (8), and a bolt (10) is fixed at the bottom of the mounting ring (8);
DVI interface (11) set up in mainboard (1) top one side, DVI interface (11) right side is provided with HDMI interface (12), HDMI interface (12) right side is provided with DP interface (13), DP interface (13) right side is provided with VGA interface (14), VGA interface (14) right side is provided with net twine interface (15).
2. The board card capable of multiple signal transmission according to claim 1, wherein: the number of the mounting holes (2) is four, and the four mounting holes (2) are respectively arranged at four corners of the top of the main board (1).
3. the board card capable of multiple signal transmission according to claim 1, wherein: the mounting bolts (3) are of a quarter-hemisphere structure, the number of the mounting bolts (3) is four, the four mounting bolts (3) are symmetrically arranged at the top of the fixing block (4) in pairs, and the four mounting bolts (3) form a complete hemisphere.
4. The board card capable of multiple signal transmission according to claim 1, wherein: the fixing block (4) is cylindrical, the diameter of the fixing block (4) is larger than that of the mounting hole (2), and the fixing block (4) forms a clamping structure with the mounting hole (2) through the mounting bolt (3).
5. The board card capable of multiple signal transmission according to claim 1, wherein: the fixing column (7) is installed inside the fixing groove (5), the diameter of the installation ring (8) is larger than that of the fixing column (7), and the soft rubber sleeve (9) is a soft rubber sleeve and is of an external thread structure.
6. The board card capable of multiple signal transmission according to claim 1, wherein: the bolt (10) is fixed at the center of the bottom of the mounting ring (8), and a thread engagement structure is formed between the bolt (10) and a bolt hole at the mounting position of the board card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921058475.0U CN209784998U (en) | 2019-07-09 | 2019-07-09 | Board card capable of carrying out multiple signal transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921058475.0U CN209784998U (en) | 2019-07-09 | 2019-07-09 | Board card capable of carrying out multiple signal transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209784998U true CN209784998U (en) | 2019-12-13 |
Family
ID=68789369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921058475.0U Active CN209784998U (en) | 2019-07-09 | 2019-07-09 | Board card capable of carrying out multiple signal transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209784998U (en) |
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2019
- 2019-07-09 CN CN201921058475.0U patent/CN209784998U/en active Active
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