CN215732497U

CN215732497U - Computer motherboard interface conversion equipment

Info

Publication number: CN215732497U
Application number: CN202122013204.7U
Authority: CN
Inventors: 杨久坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-02-01
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a computer mainboard interface conversion device, which comprises a USB connector, a data line, a shell and fixing mechanisms, wherein the fixing mechanisms are arranged on the left side and the right side in the shell; and a plug-in mechanism connected to the fixing mechanism; the rear end of the USB joint is connected with the data line, and the other end of the data line penetrates through the shell to be connected with the three insertion rods connected with the front end of the shell. The computer motherboard interface conversion device solves the problems that the existing conversion connector is unstable in plugging, the conversion connector is easy to fall off and poor in contact in the plugging process, and is provided.

Description

Computer motherboard interface conversion equipment

Technical Field

The utility model relates to a computer mainboard interface conversion device.

Background

Computer motherboard, also called motherboard (main board), system board (system board) or motherboard (motherboard); it is installed in the cabinet, and is one of the most basic and important parts of the microcomputer. The main board is generally a rectangular circuit board, on which the main circuit system forming the computer is installed, and generally includes elements such as a BIOS chip, an I/O control chip, a keyboard and a panel control switch interface, an indicator light plug-in, an expansion slot, a main board, and a direct current power supply plug-in of a plug-in card.

The computer mainboard interface is used for finishing the information exchange between the computer mainframe system and the external equipment, the general interface is composed of an interface circuit, a connector and interface software, but the existing computer mainboard is not convenient enough to use due to the incompatible condition of various interfaces in the using process, and for the incompatible problem of the interface, the problem that different conversion joints are installed at present is solved, but the existing conversion joint has the problems of unstable splicing, easy falling of the conversion joint and poor contact in the splicing process, so the computer mainboard interface conversion device is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems of unstable splicing, easy falling off of an adapter and poor contact of the existing adapter in the splicing process, and provides the interface conversion device of the computer mainboard.

The technical scheme for realizing the purpose is as follows: a computer motherboard interface conversion device comprises a USB connector, a data line and a shell,

fixing mechanisms arranged at the left side and the right side in the shell; and

the inserting mechanism is connected to the fixing mechanism;

the rear end of the USB joint is connected with the data line, and the other end of the data line penetrates through the shell to be connected with the three insertion rods connected with the front end of the shell.

Preferably, the fixing mechanism comprises two groups of fixing devices, the two groups of fixing devices are respectively and symmetrically positioned at the left side and the right side in the shell, the fixing device comprises a vertical plate, the vertical plate on the right side is arranged on the right side in the shell, three first through holes are formed in the vertical plate, the right side wall of the shell is provided with three second through holes, each of the three first through holes and each of two opposite holes of the three second through holes is inserted with a bolt, the left ends of the three bolts are connected with the right side wall of a sliding plate, the right ends of the three bolts are positioned at the outer side of the right side wall of the shell, the middle parts of the three bolts are respectively connected with an annular stop block, the right sides of the annular stop blocks on the three bolts are respectively sleeved with a spring, the left end of spring with the right side wall of annular dog contacts, the right-hand member of spring with the inside right side wall of casing contacts.

Preferably, the inserting mechanism comprises two grooves, two opposite surfaces of the two sliding plates are respectively provided with one groove, the rear side wall of the shell is provided with an opening, the rear side of the middle part of the shell is connected with a fixing column, the middle part of the inserting plate is provided with a through groove, the inserting plate penetrates through the opening, the left side and the right side of the inserting plate are positioned in the two grooves, the fixing column is positioned in the through groove, the rear end of the inserting plate is connected with a first shaft, the other end of the first shaft is in shaft connection with a clamping plate, and the rear end of the clamping plate is connected with the rotating plate through a second shaft.

Preferably, when the front end of the through groove is in contact with the fixed column, two sides of the plug board are not in contact with the groove in the sliding plate.

Preferably, the front end of the plugboard is semicircular, and the front end of the semicircle is connected with the guide block.

Preferably, the shell and the two sides inside the external equipment interface into which the plug rod is inserted are provided with limiting holes matched with the plug pins.

The utility model has the beneficial effects that: by arranging the bolt, after the insertion rod and the shell are inserted into the interface, the bolt extends out of the side edge, so that the insertion rod and the shell can be fixed and are not easy to fall off; the extension and retraction of the bolt can be controlled by inserting the plugboard through the plugboard; the plug pin is rebounded to the original position after the plug board is drawn out through the spring; one end of the first shaft is arranged to be connected with the clamping plate in a shaft mode, and the clamping plate can be rotated to limit the movement of the inserting plate after the inserting plate is completely inserted; the clamping plate is convenient for a user to rotate by arranging the rotating plate.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a right side view of the interior of the housing of the present invention;

FIG. 3 is a top view of the interior of the housing of the present invention;

fig. 4 is a detailed view of the plugging mechanism of the present invention.

In the figure: 1. a USB connector; 2. a data line; 3. a housing; 4. a fixing device; 41. a vertical plate; 42. a first through hole; 43. a spring; 44. a bolt; 45. a second through hole; 46. an annular stop block; 47. a slide plate; 5. a groove; 6. a plugboard; 7. fixing a column; 8. a through groove; 9. a first shaft; 10. a clamping and connecting plate; 11. a second shaft; 12. a rotating plate; 13. a plug rod; 14. and (4) opening.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

The utility model will be further explained with reference to the drawings.

As shown in fig. 1-4, an interface conversion device of a computer motherboard comprises a USB connector 1, a data line 2, a housing 3, a fixing mechanism and a plugging mechanism; the fixing mechanisms are arranged on the left side and the right side inside the shell 3; the plug-in mechanism is connected with the fixing mechanism, wherein the rear end of the USB connector 1 is connected with the data line 2, and the other end of the data line 2 penetrates through the shell 3 to be connected with three plug-in rods 13 connected with the front end of the shell 3.

Specifically, the fixing mechanism comprises two sets of fixing devices 4, the two sets of fixing devices 4 are respectively located on the left side and the right side of the inside of the shell 3, the fixing devices 4 comprise vertical plates 41, the fixing devices 4 on the left side and the right side are symmetrically arranged relatively, and the structures are consistent. For example: the right vertical plate 41 is arranged on the right side in the shell 3, three first through holes 42 are formed in the vertical plate 41, three second through holes 45 are formed in the right side wall of the shell 3, a plug pin 44 is inserted into each two opposite holes of the three first through holes 42 and the three second through holes 45, the left ends of the three plug pins 44 are connected with the right side wall of a sliding plate 47, the right ends of the three plug pins 44 are positioned on the outer side of the right side wall of the shell 3, the middle parts of the three plug pins 44 are respectively connected with an annular stop block 46, and by arranging the plug pins 44, after the plug rod 13 and the shell 3 are inserted into the interface, the plug pins 44 extend out of the side edges, so that the plug rod 13 and the shell 3 can be fixed to enable the plug rod 13 and the shell 3 not to easily fall off; the right sides of the annular stoppers 46 on the three bolts 44 are respectively sleeved with a spring 43, the left end of the spring 43 is in contact with the right side wall of the annular stopper 46, the right end of the spring 43 is in contact with the right side wall inside the shell 3, and the bolts 44 are rebounded to the original positions by arranging the spring 43 after the plug board 6 is pulled out.

Specifically, the inserting mechanism comprises two grooves 5, two opposite surfaces of the two sliding plates 47 are respectively provided with one groove 5, the rear side wall of the shell 3 is provided with an opening 14, the rear side of the middle part of the shell 3 is connected with a fixing column 7, the front end of the inserting plate 6 is semicircular, the front end of the semicircle is connected with a guide block, the middle part of the inserting plate 6 is provided with a through groove 8, the inserting plate 6 penetrates through the opening 14, the left side and the right side of the inserting plate 6 are positioned in the two grooves 5, and the inserting plate 6 is arranged to control the extension and retraction of the plug pin 44 by inserting the inserting plate 6; the fixed column 7 is positioned in the through groove 8, the rear end of the inserting plate 6 is connected with a first shaft 9, the other end of the first shaft 9 is connected with a clamping plate 10 in a shaft mode, one end of the first shaft 9 is arranged in the shaft mode and connected with the clamping plate 10 in a shaft mode, and the movement of the inserting plate 6 can be limited by rotating the clamping plate 10 after the inserting plate 6 is completely inserted; the rear end of the clamping plate 10 is connected with the rotating plate 12 through the second shaft 11, a user can conveniently rotate the clamping plate 10 through the rotating plate 12, when the front end of the through groove 8 is in contact with the fixing column 7, the two sides of the clamping plate 6 are not in contact with the groove 5 in the sliding plate 47, and the limiting holes matched with the bolts 44 are formed in the two sides of the inner portion of the external equipment interface formed by inserting the shell 3 and the inserting rod 13.

The working principle is as follows: the plug rod 13 is a data input/output port, the rear end of the plug rod 13 is connected with the data line 2 through a connecting line, and the plug pin 44 has no data connection relation with the data line 2, so that the stability of the housing 3 and the plug rod 13 after being inserted is mainly ensured; inserting the USB connector 1 into a computer mainboard interface, inserting the shell 3 and the plug rod 13 into an external equipment interface at the other end, pushing the plug board 6 to push towards the inside of the shell 3, pushing the sliding plates 47 at the left end and the right end of the plug board 6, pushing the bolts 44 by the sliding plates 47, pushing the bolts 44 into side wall limiting holes in the external equipment interface, pushing the plug board 6 towards the inside of the shell 3, and rotating the rotating plate 12 to enable the clamping plate 10 to rotate together and be clamped in the opening 14 to limit the movement of the plug board 6 when the clamping plate 10 is pushed into the shell 3; when pulling off casing 3 and peg 13, rotatory rotor plate 12, make joint board 10 parallel with opening 14, backward pull peg board 6, when leading to groove 8's front end and fixed column 7 contact, the both sides of peg board 6 and the recess 5 contactless in the slide 47, peg board 6 loses the thrust to slide 47, spring 43 promotes annular dog 46, make bolt 44 withdraw, peg board 6 front end is semi-circular, semi-circular front end is connected with the guide block, when peg board 6 loses the thrust to slide 47, spring 43's elasticity promotes slide 47 to guide block outside department, when inwards promoting peg board 6 once more because of peg board 6 front end is semi-circular, slide 47 can not block peg board 6 because of corner.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a computer motherboard interface conversion equipment, includes USB joint (1), data line (2) and casing (3), its characterized in that still includes:

fixing mechanisms arranged at the left side and the right side inside the shell (3); and

the inserting mechanism is connected to the fixing mechanism;

the rear end of the USB joint (1) is connected with the data line (2), and the other end of the data line (2) penetrates through the shell (3) to be connected with three insertion rods (13) connected with the front end of the shell (3).

2. The interface conversion device of the computer motherboard according to claim 1, wherein the fixing mechanism comprises two sets of fixing devices (4), the two sets of fixing devices (4) are respectively symmetrically located at the left and right sides inside the housing (3), the fixing device (4) comprises a vertical plate (41), the vertical plate (41) at the right side is installed at the right side inside the housing (3), three first through holes (42) are formed on the vertical plate (41), three second through holes (45) are formed on the right side wall of the housing (3), a plug pin (44) is inserted into each two holes of the three first through holes (42) and the three second through holes (45), the left ends of the three plug pins (44) are connected with the right side wall of a sliding plate (47), and the right ends of the three plug pins (44) are located at the outer side of the right side wall of the housing (3), three annular dog (46) are all connected respectively in the middle part of bolt (44), three bolt (44) go up annular dog (46) right side all cup joints a spring (43) respectively, the left end of spring (43) with the right side wall of annular dog (46) contacts mutually, the right-hand member of spring (43) with the inside right side wall of casing (3) contacts mutually.

3. The computer motherboard interface conversion apparatus according to claim 2, the inserting mechanism comprises two grooves (5), two opposite surfaces of the two sliding plates (47) are respectively provided with one groove (5), an opening (14) is formed in the rear side wall of the shell (3), a fixing column (7) is connected to the rear side of the middle of the shell (3), a through groove (8) is formed in the middle of the plugboard (6), the plugboard (6) passes through the opening (14), the left side and the right side of the plugboard (6) are positioned in the two grooves (5), the fixed column (7) is positioned in the through groove (8), the rear end of the inserting plate (6) is connected with a first shaft (9), the other end of the first shaft (9) is connected with a clamping plate (10) in a shaft connection way, the rear end of the clamping plate (10) is connected with the rotating plate (12) through a second shaft (11).

4. The interface conversion device of computer motherboard according to claim 3, wherein when the front end of the through slot (8) contacts the fixing post (7), both sides of the plug board (6) do not contact the groove (5) in the sliding plate (47).

5. The interface converting apparatus of computer motherboard according to claim 3, wherein the front end of the plug board (6) is semicircular, and the front end of the semicircle is connected with the guiding block.

6. The interface conversion device of the computer motherboard according to claim 3, wherein the two inner sides of the external device interface into which the housing (3) and the insertion rod (13) are inserted are provided with limit holes adapted to the plug pins (44).