CN112993646A

CN112993646A - VGA connecting wire of multifunctional joint

Info

Publication number: CN112993646A
Application number: CN202110257831.7A
Authority: CN
Inventors: 秦建林
Original assignee: Nantong Shangshan Molding Technology Co ltd
Current assignee: Nantong Shangshan Molding Technology Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-06-18

Abstract

The invention discloses a VGA connecting wire of a multifunctional joint, which comprises a bearing seat, an isolation dustproof mechanism and a threading opening, wherein a gasket is fixed on the lower end face of the bearing seat, a rotary rod is connected to the upper end face of the bearing seat in a clamping manner, a fixing sleeve is fixed on the upper end face of the bearing seat, a VGA connecting wire main body is wound and placed on the outer side of the fixing sleeve, the VGA connecting wire main body is connected to the fixing sleeve in a clamping manner through a buckle, the isolation dustproof mechanism is connected to the bearing seat in a clamping manner, and the isolation dustproof mechanism is positioned on the outer side of the fixing sleeve. This multifunctional joint's VGA connecting wire, cover box cover is put in the outside of VGA connecting wire main part, plays to keep apart dirt-proof effect to VGA connecting wire main part, and the fixed sleeve plays the effect of accomodating to VGA connecting wire main part, can take off cover box and buckle before using VGA connecting wire main part successively, can release VGA connecting wire main part from the fixed sleeve afterwards and can use according to the VGA connecting wire main part that concrete demand released suitable length.

Description

VGA connecting wire of multifunctional joint

Technical Field

The invention relates to the technical field related to VGA connecting wires, in particular to a VGA connecting wire of a multifunctional connector.

Background

The VGA connecting line is a data transmission line which is connected with a computer display card and a display or a television and is used for transmitting information, is responsible for outputting corresponding image signals to the display, is a bridge between the computer and the display, is connected between most of computers and external display equipment through an analog VGA interface, displays image information generated in a digital mode in the computer are converted into R, G, B three-primary-color signals and line and field synchronous signals by a digital/analog converter in the display card, and the signals are transmitted to the display equipment through a data line, but a plurality of low-end products adopt the VGA interface in order to be matched with the VGA interface display card. The VGA interface is a D-type interface, the upper surface of the VGA interface is provided with 15 pinholes in total, the VGA interface is divided into three rows of five, each row of five is provided with an array instead of a converter, because the VGA interface is designed into a single integrated chip from the beginning and is used for replacing an ISA mother board formed by combining Motorola6845 and dozens of discrete logic chips, the design is used by MDA, CGA and EGA in the prior art, the characteristic of the VGA allows the VGA interface to be easily installed in a mainboard of a PC, only an additional video memory, an oscillator and a RAMDAC are needed to have a display function, the PS/2 computer series of the IBM adopts a design of placing the VGA on the mainboard, the existing connecting line generally has no dustproof function, the VGA interface is directly exposed to the outside, the VGA interface is easy to fall into the ash after being used for a long time, the redundant cable is difficult to be wound and the storage capacity is insufficient.

Disclosure of Invention

The invention aims to provide a VGA connecting wire of a multifunctional connector, which aims to solve the problems that the existing VGA connecting wire provided in the background art does not have a dustproof function generally, is directly exposed to the outside, is easy to fall ash when being used for a long time, is difficult to collect and release redundant cables and has insufficient storage capacity.

In order to achieve the purpose, the invention provides the following technical scheme: a VGA connecting wire of a multifunctional joint comprises a bearing seat, an isolation dustproof mechanism and a threading port,

the device comprises a bearing seat, a gasket is fixed on the lower end face of the bearing seat, a rotary rod is connected with the upper end face of the bearing seat in a clamping manner, a fixing sleeve is fixed on the upper end face of the bearing seat, a VGA connecting wire main body is wound and placed on the outer side of the fixing sleeve, and the VGA connecting wire main body is connected to the fixing sleeve in a clamping manner through a buckle;

keep apart dustproof mechanism, keep apart dustproof mechanism block and connect on bearing the seat, and keep apart dustproof mechanism and be located fixed telescopic outside.

Preferably, the lower end face of the gasket is uniformly distributed with anti-skid lugs.

Preferably, the rotating rod is connected to the first clamping seat in a clamping manner, and the first clamping seat is fixed on the upper end surface of the bearing seat.

Preferably, the top block of buckle is connected in the draw-in groove, and the draw-in groove is seted up at the fixed sleeve top, and the bottom of buckle is located the outside of VGA connecting wire main part and fixed sleeve's inboard simultaneously.

Preferably, the number of the buckles and the number of the clamping grooves are four, and the four clamping grooves are evenly distributed on the fixing sleeve.

Preferably, keep apart dustproof mechanism and include cover box, handle and spacing post, and the handle is fixed at the top of cover box.

Preferably, the limiting column is fixed at the inner top of the cover box, the bottom of the limiting column is clamped and connected to the inner side of the second clamping seat, the second clamping seat is fixed on the bearing seat, the second clamping seat and the first clamping seat are both located on the inner side of the fixing sleeve, and the second clamping seat is located on the right side of the first clamping seat.

Preferably, the threading mouth is seted up in the front and back both sides of cover box, and runs through in the threading mouth has VGA connecting wire main part, and the both ends of VGA connecting wire main part all are connected with the joint simultaneously.

Preferably, the connection installation parts penetrate through the left side and the right side of the joint.

Compared with the prior art, the invention has the beneficial effects that: the VGA connecting wire of the multifunctional connector is provided with a VGA connecting wire,

(1) the device can be carried to a required place for use after being held by hands to lift the device, so that the device is more convenient to move;

(2) the fixing sleeve plays a role in containing the VGA connecting line main body, the cover box and the buckle can be taken off in sequence before the VGA connecting line main body is used, and then the VGA connecting line main body can be released from the fixing sleeve and can be released to an appropriate length according to specific requirements for use;

(3) the rotary rod, the VGA connecting line main body, the buckle, the clamping groove, the joint and the connecting installation piece are arranged, the rotary rod can be taken down after the VGA connecting line main body with proper length is released, then the joints at the two ends of the VGA connecting line main body can be respectively connected with the display card and the display screen of the host by utilizing the rotary rod and the connecting installation piece, and finally the buckle can be clamped again and placed back into the clamping groove, so that the VGA connecting line main body is conveniently limited and fixed;

(4) be provided with VGA connecting wire main part, cover box, spacing post, second cassette and through wires mouth, accomplish after the connection of VGA connecting wire main part and the spacing fixed processing of VGA connecting wire main part, put the cover box cover in the outside of VGA connecting wire main part again and make VGA connecting wire main part pass the through wires mouth, spacing post block is connected in the second cassette this moment, conveniently improves the stability of cover box.

Drawings

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

FIG. 2 is a schematic view of the front view of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 4 is a schematic top view of the present invention;

FIG. 5 is a schematic bottom view of the present invention;

FIG. 6 is a schematic view of a connection structure of the housing and the limiting post according to the present invention.

In the figure: 1. bear seat, 2, gasket, 3, first cassette, 4, swing arm, 5, fixed sleeve, 6, VGA connecting wire main part, 7, buckle, 8, draw-in groove, 9, keep apart dustproof mechanism, 901, cover box, 902, handle, 903, spacing post, 10, second cassette, 11, through wires mouth, 12, joint, 13, connection installed part.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a VGA connecting wire of multi-functional joint, according to fig. 1, fig. 2 and fig. 3 are shown, bear the lower terminal surface of seat 1 and be fixed with gasket 2, and the up end block joint that bears seat 1 is connected with swing arm 4, the lower terminal surface evenly distributed of gasket 2 has skid proof block, place the device when required place, gasket 2 can play the effect of increase friction, make and bear seat 1 can more stable placing in required place, swing arm 4 block is connected on first cassette 3, and first cassette 3 is fixed at the up end that bears seat 1, detachable swing arm 4 before connecting VGA connecting wire main part 6, can insert swing arm 4 afterwards and put on connecting installed part 13 and will connect installed part 13 through rotating swing arm 4 and screw up on host computer display card and display screen, conveniently accomplish being connected between VGA connecting wire main part 6 and host computer display card and the display screen.

According to the figures 1, 2, 3 and 4, the upper end surface of the bearing seat 1 is fixed with a fixed sleeve 5, and the outer side of the fixed sleeve 5 is wound with a VGA connecting wire body 6, meanwhile, the VGA connecting wire body 6 is clamped and connected on the fixed sleeve 5 through a buckle 7, the top of the buckle 7 is clamped and connected in a clamping groove 8, the clamping groove 8 is arranged at the top of the fixed sleeve 5, meanwhile, the bottom of the buckle 7 is positioned at the outer side of the VGA connecting wire body 6 and the inner side of the fixing sleeve 5, the buckle 7 is required to be taken down before the VGA connecting wire main body 6 is used, the buckle 7 can be re-clamped and placed in the clamping groove 8 after the release operation of the VGA connecting wire main body 6 is completed, the VGA connecting wire main body 6 is conveniently limited and fixed, four buckles 7 and four clamping grooves 8 are arranged, and the four clamping grooves 8 are evenly distributed on the fixed sleeve 5, meanwhile, the four buckles 7 are used for enabling the VGA connecting wire main body 6 to be wound and placed on the outer side of the fixing sleeve 5 more stably.

According to fig. 1, 2, 3, 5 and 6, the isolation and dust-proof mechanism 9 is connected to the carrying seat 1 in a clamping manner, and the isolation and dust-proof mechanism 9 is located at the outer side of the fixing sleeve 5, the isolation and dust-proof mechanism 9 includes a cover box 901, a handle 902 and a position-limiting column 903, and the handle 902 is fixed at the top of the cover box 901, after the handle 902 is held by hand to lift the device, the device can be carried to a desired place for use, so that the carrying operation of the device is more convenient, the position-limiting column 903 is fixed at the inner top of the cover box 901, the bottom of the position-limiting column 903 is connected to the inner side of the second clamping seat 10 in a clamping manner, meanwhile, the second clamping seat 10 is fixed on the carrying seat 1, the second clamping seat 10 and the first clamping seat 3 are both located at the inner side of the fixing sleeve 5, and the second clamping seat 10 is located at the right side of the first clamping seat 3, the second clamping seat 10 plays a role, both sides around cover box 901 are seted up to through wires mouth 11, and it has VGA connecting wire main part 6 to run through in the through wires mouth 11, VGA connecting wire main part 6's both ends all are connected with joint 12 simultaneously, accomplish after VGA connecting wire main part 6's the connection and the spacing fixed processing of VGA connecting wire main part 6, put the cover box 901 cover in VGA connecting wire main part 6's the outside and make VGA connecting wire main part 6 pass through wires mouth 11 again, convenient smooth completion covers the operation of laying of box 901, the left and right sides that connects 12 all runs through and has connects installed part 13, take off and put 4 blocks of swing arm on connecting installed part 13 after swing arm 4, accessible manual rotatory swing arm 4 will connect installed part 13 and screw up on host computer display card or display screen afterwards, conveniently accomplish the connection operation between joint 12 and host computer display card and the display screen.

The working principle of the embodiment is as follows: when the VGA connecting wire of the multifunctional joint is used, the cover box 901 is covered on the outer side of the VGA connecting wire main body 6, so that the VGA connecting wire main body 6 is isolated and dustproof, the fixing sleeve 5 is used for containing the VGA connecting wire main body 6, the gasket 2 can be used for increasing friction after the device is lifted by holding the handle 902 and carried to a required place, so that the bearing seat 1 can be more stably placed at the required place, the VGA connecting wire main body 6 can be released from the fixing sleeve 5 after the cover box 901 and the buckle 7 are taken down and the VGA connecting wire main body 6 with a proper length can be released according to specific requirements for use, the swing rod 4 can be removed after the VGA connecting wire main body 6 with a proper length is released, the connecting installation piece 13 can be screwed on a display card or a display screen through the manual swing rod 4 after the swing rod 4 is clamped on the connecting installation piece 13, the connection operation between the connector 12 and the display card and the display screen of the host is completed, then the buckle 7 is clamped again into the clamping groove 8, the VGA connecting line body 6 is limited and fixed, finally the cover box 901 is covered on the outer side of the VGA connecting line body 6, the VGA connecting line body 6 passes through the threading opening 11, at the moment, the limiting column 903 is clamped and connected in the second clamping seat 10, the cover box 901 is convenient to stabilize, and the content which is not described in detail in the specification belongs to the prior art which is known by technicians in the field.

Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention as defined in the appended claims. The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a VGA connecting wire of multi-functional joint, is including bearing seat (1), keeping apart dustproof mechanism (9) and threading mouth (11), its characterized in that:

the device comprises a bearing seat (1), wherein a gasket (2) is fixed on the lower end face of the bearing seat (1), a rotary rod (4) is connected to the upper end face of the bearing seat (1) in a clamping mode, a fixing sleeve (5) is fixed on the upper end face of the bearing seat (1), a VGA connecting line main body (6) is wound and placed on the outer side of the fixing sleeve (5), and meanwhile the VGA connecting line main body (6) is connected to the fixing sleeve (5) in a clamping mode through a buckle (7);

keep apart dustproof mechanism (9), keep apart dustproof mechanism (9) block connection on bearing seat (1), and keep apart dustproof mechanism (9) and be located the outside of fixed sleeve (5).

2. The VGA connection cable of the multi-functional connector of claim 1, further comprising: the lower end face of the gasket (2) is uniformly distributed with anti-skid lugs.

3. The VGA connection cable of the multi-functional connector of claim 1, further comprising: the rotating rod (4) is clamped and connected to the first clamping seat (3), and the first clamping seat (3) is fixed on the upper end face of the bearing seat (1).

4. The VGA connection cable of the multi-functional connector of claim 1, further comprising: the top block of buckle (7) is connected in draw-in groove (8), and draw-in groove (8) are seted up at fixed sleeve (5) top, and the bottom of buckle (7) is located the outside of VGA connecting wire main part (6) and the inboard of fixed sleeve (5) simultaneously.

5. The VGA connection cable of the multi-functional connector of claim 1, further comprising: the four buckles (7) and the four clamping grooves (8) are arranged, and the four clamping grooves (8) are uniformly distributed on the fixed sleeve (5).

6. The VGA connection cable of the multi-functional connector of claim 1, further comprising: the isolation dustproof mechanism (9) comprises a cover box (901), a handle (902) and a limiting column (903), and the handle (902) is fixed at the top of the cover box (901).

7. The VGA connecting wire of a multifunctional connector as claimed in claim 6, wherein: the limiting column (903) is fixed at the inner top of the cover box (901), the bottom of the limiting column (903) is clamped and connected to the inner side of the second clamping seat (10), meanwhile, the second clamping seat (10) is fixed on the bearing seat (1), the second clamping seat (10) and the first clamping seat (3) are both located on the inner side of the fixed sleeve (5), and the second clamping seat (10) is located on the right side of the first clamping seat (3).

8. The VGA connection cable of the multi-functional connector of claim 1, further comprising: the threading opening (11) is arranged on the front side and the rear side of the cover box (901), the VGA connecting line body (6) penetrates through the threading opening (11), and meanwhile the two ends of the VGA connecting line body (6) are connected with the connectors (12).

9. The VGA connection cable of the multi-functional connector of claim 1, further comprising: the left side and the right side of the joint (12) are both provided with connecting and mounting pieces (13) in a penetrating manner.