CN2526999Y

CN2526999Y - Adapter for VGA card connector

Info

Publication number: CN2526999Y
Application number: CN 02204391
Authority: CN
Inventors: 吴庆丰
Original assignee: XINQIAO IND CO Ltd
Current assignee: XINQIAO IND CO Ltd
Priority date: 2002-02-01
Filing date: 2002-02-01
Publication date: 2002-12-18
Anticipated expiration: 2012-02-01

Abstract

A VGA card connector adaptor comprises a circuit board with a pre-established circuit above and a 15 PIN connector base of a VGA card is welded on one side of the circuit board, while the other side of the circuit board is welded with an insulation displacement connector (IDC) and the VGA card connector adaptor conducts to one side of a LAN cable through the IDC. The adaptor can be arranged on a sorface box or a wall plate and then connected with a computer mainframe and a screen display, which makes breakthrough of the limit that the computer mainframe and the screen displayer are required to be arranged closely. Instead, for the convenient operation of users, the computer mainframe and the screen displayer can be placed in proper locations with a certain long distance.

Description

The crossover sub of VGA card connector

Technical field

The utility model refers to a kind of crossover sub of VGA card connector, can be located at circuit box (SORFACE BOX) or panel (WALL PLATE) respectively goes up and provides respectively with host computer and be connected with screen display, can break through in the past host computer and screen display must place very near restriction, and be placed on longer-distance suitable position respectively, be beneficial to the user and fully apply in a flexible way, and reach easy to operate purpose.

Background technology

The main frame 8 of general PC cooperates with reference to shown in Figure 1, it is to be provided with a VGA card (figure do not show), and the intercalation that VGA card (video graphics adaptor) top then is provided with the VGA card 15PIN connector male plug 911 that VGA card 15PIN connector female seat 81 can be linked for telecommunication line 91 1 sides of screen display 9 connects; But, be fastened on screen display 9 and length limited system through looking into aforementioned telecommunication line 91 1 sides, so screen display 9 is very approaching usually with the placement distance of host computer 8, so the utilization scope is restricted.For instance; if will utilize computer screen display 9 shown programs to allow the guest when entering, be easy to see once multimedia rent and sale shops such as tame video tape or VCD; certainly will host computer 8 to be placed on the next door; otherwise will be voluntarily connect VGA card 15PIN connector male plug 911 with welding manner respectively and female seat 81 connects with the both sides of coaxial twisted wire (figure does not show); coaxial twisted wire after this welding of mat is finished again connects host computer 8 and screen display 9 respectively; not only weld job is not inconsistent environmental friendly principle and constructing operation trouble thus; also therefore the dealer can use multimedia play equipments such as another video recorder or VCD to cooperate another screen display to come broadcast program usually; but its cost also improves relatively thus, and the disappearance that still has taking up room and be inconvenient to apply in a flexible way.

In view of this, the design person is studied improvement and the crossover sub of a kind of VGA card connector of creation design.

Summary of the invention

Main purpose of the present utility model is to provide a kind of crossover sub of VGA card connector, can be located at circuit box (SORFACE BOX) or panel (WALL PLATE) respectively goes up and provides respectively with host computer and be connected with screen display, can break through in the past host computer and screen display must place very near restriction, and be placed on longer-distance suitable position respectively, be beneficial to the user and fully apply in a flexible way in occasions such as multimedia rent and sale shop, school instruction, corporate business brief introduction such as video tape or VCD.

The utility model includes:

One VGA card 15PIN connector female seat, weldering are established and are fixed in the circuit board top;

One circuit board, top have predetermined circuit, and the one face down bonding is provided with VGA card 15PIN connector female seat, puncture seat and another face down bonding is provided with IDC;

One IDC punctures seat (an INSULATION DISPLACEMENT CONNECTOR), and weldering is located on the circuit board can be for being connected conducting with each twisted wire of a side of networking wiring (LAN CABLE);

One terminal box (SURFACE BOX), having a base can and can supply cover cap one loam cake for linking fixingly with the aforementioned circuit plate, and this loam cake also offers a slotted eye of pre-sizing of facing the plug surface of the set VGA card of aforementioned circuit plate 15PIN connector female seat;

The opposite side of foregoing circuit plate welds the IDC that establishes and punctures seat and can also terminal block (SCREWTERMINAL) substitute.

Description of drawings

Fig. 1 is the schematic appearance of general PC.

Fig. 2 is the stereogram of the utility model embodiment.

Fig. 3 is the stereogram that the utility model embodiment is installed in the terminal box base.

Fig. 4 is the stereogram that the utility model embodiment is installed in terminal box.

Fig. 5 is the user mode configuration schematic diagram of the utility model embodiment.

Fig. 6 be the utility model embodiment wherein IDC puncture the stereogram that seat substitutes with terminal block.

Fig. 7 be the utility model embodiment wherein IDC puncture seat substituted and be located at the terminal box base with terminal block stereogram.

Fig. 8 is the floor map of another embodiment of the utility model.

Fig. 9 is the user mode configuration schematic diagram of another embodiment of the utility model.

Embodiment

To shown in Figure 4, the crossover sub of a kind of VGA card connector of the utility model includes as Fig. 2:

One VGA card 15PIN connector female seat 11, weldering is established and is fixed in circuit board 12 tops;

One circuit board 12, top have predetermined circuit (figure do not show), and the one face down bonding is provided with VGA card 15PIN connector female seat 11, and another face down bonding is provided with IDC and punctures seat 13;

One IDC punctures seat (an INSULATION DISPLACEMENT CONNECTOR) 13, and circuit board 12 tops are located in weldering, can be for being connected conducting with each twisted wire 211 of the side 21 of networking wiring 2 (LAN CABLE);

One terminal box (SURFACE BOX) 15, having a base 151 can be for linking fixing with aforementioned circuit plate 12, and can supply cover cap one loam cake 152, this loam cake 152 also offers a slotted eye 1521 (with reference to figure 4) in the face of the pre-sizing of the plug surface 111 of aforementioned circuit plate 12 set VGA card 15PIN connector female seats 11;

The crossover sub of forming by above-mentioned member 1 (please refer to Fig. 5), can be separately fixed at precalculated position at a distance of longer distance, the both sides 21 of networking by suitable length wiring (LAN CABLE) 2 puncture seat 15 with the circuit board 12 set IDC of crossover sub 1 respectively and are connected conducting again, and then the set VGA card connector of the telecommunication line 41 1 ends 15PIN male plug 411 that makes computer screen display 4 can be inserted the wherein circuit board 12 front sides set VGA card 15PIN connector female seat 11 of a crossover sub 1, host computer 5 51 set of VGA card 15PIN connector female seats can be pegged graft by the connector male plug 61 of a side of a VGA card extended line 6, peg graft to finish by the circuit board 12 set VGA card 15PIN connector female seats 11 of the opposite side male plug 62 of this extended line 6 and another crossover sub 1 again and be connected, and since screen display 4 can be seated at a distance of in host computer 5 place far away, therefore can be convenient to the user relatively applies in a flexible way for example in multimedia rent and sale shops such as video tape or VCD, school instruction, occasions such as corporate business brief introduction, and, relatively also has the easy advantage of the environmental friendly principle of meeting and construction owing to loaded down with trivial details welding job need do not carried out in the field of employment.

Moreover, with reference to figure 6, shown in Figure 7, the crossover sub 1 of aforementioned a kind of VGA card connector, wherein the opposite side of this circuit board 12 welds the IDC that establishes and punctures seat 13 and can also terminal block (SCREWTERMINAL) 14 substitute, equally can be for being connected the location with the twisted wire 211 of the side 21 of networking wiring (LAN CABLE) 2.

Other is the person, please refer to Fig. 8, Figure 9 shows that another embodiment of the utility model, its main contents are identical with previous embodiment, mainly be that weldering is provided with the panel (WALL PLATE) 17 that circuit board 12 that VGA card 15PIN connector female seat 11 and ICD puncture seat 13 directly is arranged at tool location notch 171, puncturing networkings wirings (LAN CABLE) 2 that seat 13 is connected with IDC then can promptly be arranged at wall A in the building construction and reserve in the pipeline and have the construction wiring and be easy to advantage, and with regard to the user, because panel 17 is fixed on wall A top by location hole 170, and networking wiring 2 has also been constructed and has been routed in the pipeline in preceding building, as long as the VGA card extended line 6 that therefore utilizes a market promptly to have to sell can be pegged graft the VGA card 15PIN connector female seat 11 of the circuit board 12 in host computer 5 and the panel of being located at wall A predetermined position 17, the VGA card 15PIN connector female seat 11 of the circuit board 12 in the default panel 17 of another long distance of wall A then can directly be pegged graft by the VGA card 15PIN connector male plug 411 of the telecommunication line 41 of screen display 4 and be finished connection, and has the grafting of use operation advantage more easily.

Again, previous embodiment IDC wherein punctures seat 13 and also can change with terminal block 14 and substitute.

Claims

1. the crossover sub of a VGA card connector is characterized in that it includes:

One IDC punctures seat, and weldering is located at circuit board top and is connected conducting with each twisted wire of a side of networking wiring;

One terminal box, have one can for and the aforementioned circuit plate link fixing base, and cover cap has a loam cake, this loam cake offers a slotted eye in the face of the pre-sizing of the plug surface of the set VGA card of aforementioned circuit plate 15PIN connector female seat.

2. the crossover sub of VGA card connector according to claim 1, the opposite side that it is characterized in that described circuit board weld the IDC that establishes and puncture seat and can also substitute by terminal block.