Adapter and electronic installation
Technical field
The invention relates to a kind of adapter and electronic installation, and particularly relevant for a kind of electronic installation that makes holding wire be easy to be assembled to the adapter of circuit board and use this adapter.
Background technology
Along with popularizing of computer, except the workplace, nearly all can purchase a table mo(u)ld top half computer now in the family in order to surf the Net or to carry out DATA PROCESSING.Desktop PC can be divided into display, main frame and interface equipment haply, and wherein interface equipment comprises mouse, keyboard, printer, loudspeaker, scanner or digital camera etc.Main frame can carry out operation of data and storage, and passes through by the display output signal or by being received or output signal by interface equipment.In addition, these interface equipments can see through the motherboard that holding wire is connected to main frame inside again by be connected to the I/O port of the casing of main frame by holding wire.
Except the I/O port that connecting interface equipment is provided, the front panel of the casing of main frame more has switch and indicator light etc., and it also sees through the motherboard that holding wire is connected to main frame inside.With the power supply indicator holding wire on the casing front panel of main frame, hard disk running indicator light holding wire or the sound source wire equisignal line is an example, one end of the connection motherboard of these holding wires mostly is independently adapter connector (pinheader connector), and these adapter connectors all are a plurality of row's pins that will assign respectively to the connector of pin more than (multi-pin connector) of motherboard.
Because these row's pins of many pins connector of motherboard are quite tiny, the user has been difficult to accurately and easily the adapter connector of holding wire has been mounted on many pins connector of motherboard with hand.In addition, though the many pins that have connector can paint the row's pin for the unlike signal kind to separate, but in case after in motherboard is installed on casing, casing will cover external light, the user just is difficult to clearly its signal kinds of row's pin and the position of many pins connector of identification motherboard, thereby causes the artificial assembling of adapter connector and many pins connector to be difficult to especially carry out.
Summary of the invention
The connector of many signal line the purpose of this invention is to provide a kind of adapter, so that can be assembled to the connector of circuit board easily.
Another object of the present invention provides a kind of electronic installation, and its adapter makes the connector of its holding wire can be assembled to the connector of its circuit board easily.
For reaching above-mentioned or other purpose, the present invention proposes a kind of adapter, and this adapter is suitable for a plurality of second connectors are connected to one first connector that is disposed at a circuit board.Adapter comprises a base, a plurality of conducting terminal and a plurality of Warning Mark.Base has one first connecting portion and one second connecting portion.Each conducting terminal has one first end and one second end.Wherein, first end is positioned at first connecting portion, and second end is positioned at second connecting portion, and first connector is suitable for being connected with first end, and second connector is suitable for and corresponding second end connects, and first end and second end reconfiguring through oversampling circuit not.In addition, a plurality of Warning Marks are positioned at the surface of base.
In one embodiment of this invention, above-mentioned base has one first side, one second side and one the 3rd side, and wherein first connecting portion is in first side, and second connector is positioned at second side, and the 3rd side connects first side and second side, and Warning Mark is positioned at the surface of the 3rd side.
In one embodiment of this invention, the first above-mentioned connecting portion is a male joint, and second connecting portion is a female joint.
For reaching above-mentioned or other purpose, the present invention more proposes a kind of electronic installation, comprises a circuit board, one first connector, a plurality of holding wire and an adapter.First connector is disposed on the circuit board, and each holding wire has one second connector, and wherein adapter is in order to first connector is connected to second connector.This adapter comprises a base, a plurality of conducting terminal and a plurality of Warning Mark, and wherein base has one first connecting portion and one second connecting portion.Each conducting terminal has one first end and one second end.Wherein, first end is positioned at first connecting portion, and second end is positioned at second connecting portion, and first connector is suitable for being connected with first end, and second connector is suitable for and corresponding second end connects, and first end and second end reconfiguring through oversampling circuit not.In addition, Warning Mark is the surface that is positioned at base.
In one embodiment of this invention, the base of above-mentioned adapter has one first side, one second side and one the 3rd side, and wherein first connecting portion is in first side, and second connecting portion is in second side, and the 3rd side connects first side and second side, and Warning Mark is positioned at the 3rd side.
In one embodiment of this invention, the first above-mentioned connecting portion is a male joint, and second connecting portion is a female joint.
In one embodiment of this invention, above-mentioned holding wire is indicator light holding wire or switch signal line.
Based on above-mentioned, adapter of the present invention has Warning Mark, the user can be by being easily connected to adapter by these Warning Marks of identification with the connector with many signal line, utilize adapter to be connected to the connector of circuit board again, indirectly these connectors of these holding wires are connected to the connector of circuit board via adapter.Therefore, use the electronic installation of this adapter to have the advantage that is easy to assemble.
For above and other objects of the present invention, feature and advantage can be become apparent, an embodiment cited below particularly, and cooperate appended graphicly, be described in detail below.
Description of drawings
Fig. 1 is the explosive view of a kind of electronic installation of embodiments of the invention;
Fig. 2 is the constitutional diagram of the electronic installation of Fig. 1;
Fig. 3 is the schematic diagram of the adapter of Fig. 1.
[primary clustering symbol description]
100: electronic installation
110: circuit board
120: the first connectors
130: holding wire
132: the second connectors
140: adapter
142: base
142a: first connecting portion
142b: second connecting portion
143a: first side
143b: second side
143c: the 3rd side
144: Warning Mark
146: conducting terminal
146a: first end
146b: second end
Embodiment
Fig. 1 is the explosive view of a kind of electronic installation of embodiments of the invention, and Fig. 2 is the constitutional diagram of the electronic installation of Fig. 1.Please also refer to Fig. 1 and Fig. 2, the electronic installation 100 of present embodiment can be applicable to the motherboard of desktop PC and being electrically connected of holding wire, but not as limit.Electronic installation 100 comprises a circuit board 110, one first connector 120, at least one holding wire 130 and an adapter 140.First connector 120 is disposed on the circuit board 110, and it can be connector or the male joint with row's pin.First connector 120 of present embodiment be with have row pin connector be that example is illustrated.
Holding wire 130 has one second connector 132, and second connector 132 of present embodiment is connector or the female joint that can hold row's pin of first connector 120.Second connector 132 of present embodiment is that the connector with row's pin that can hold first connector 120 is that example is illustrated.Above-mentioned holding wire 130 can be indicator light holding wire, switch signal line or sound source signal line etc., or even expands the holding wire at port (for example USB and IEEE 1394).
Adapter 140 comprises a base 142, it has one first connecting portion 142a and one second connecting portion 142b, wherein the first connecting portion 142a is suitable for being assembled to first connector 120, and be connected with first connector 120, and the second connecting portion 142b is suitable for being assembled to second connector 132, and is connected with second connector 132.Therefore, second connector 132 of holding wire 130 can make holding wire 130 can be electrically connected to circuit board 110 by be assembled to first connector 120 by adapter 140.
In the present embodiment, first connector 120 is the connector with row's pin, so the first connecting portion 142a of adapter 140 can correspond to the slot of row's pin that can hold first connector 120.In addition, second connector 132 is for can hold the connector of arranging pin, so the second connecting portion 142b of adapter 140 is just for having the connecting portion of row's pin.Certainly, the present invention is not limited the pattern of the first connecting portion 142a, the second connecting portion 142b, first connector 120 and second connector 132, just the first connecting portion 142a needs corresponding with first connector 120, and it is corresponding with second connector 132 that the second connecting portion 142b needs, and said herein correspond to both between can hold plant mutually.
For kind and the position on adapter 140 thereof that the signal that is beneficial to user's identification adapter 140 transmits, adapter 140 more comprises a plurality of Warning Marks 144, and it is positioned at the Warning Mark 144 on the surface of base 142.These Warning Marks 144 for example are literal or pattern, or the combination of literal and pattern, and these Warning Marks 144 can be printed on the surface of base 142, or constitute with the dimpled grain on the surface of base 142.
Particularly, base 142 has one first side 143a, one second side 143b and one the 3rd side 143c, wherein the first connecting portion 142a is positioned at the first side 143a, and the second connecting portion 142b is positioned at the second side 143b, and the 3rd side 143c connects the first side 143a and the second side 143b.In the present embodiment, these Warning Marks 144 promptly are the 3rd side 143c that is positioned at base 142, therefore these Warning Marks 144 of user's identification easily, and second connector 132 of holding wire 130 is assembled to the second connecting portion 142b of adapter 140 according to these Warning Marks 144.
In order to prevent that adapter 140 is assembled to first connector 120 mistakenly, can be by by on the first connecting portion 142a of adapter 140 and first connector 120, adding the fool proof design, for example the asymmetric configuration of the row's of employing pin and sealing do not have the part of the jack of row's pin, or the asymmetrical design on other planform.
Fig. 3 is the schematic diagram of the adapter of Fig. 1.In order to describe the structure of adapter 140 inside in detail, so 140 parts of the adapter among Fig. 3 expose its internal structure.Please also refer to Fig. 1 and Fig. 3, at length, adapter 140 more comprises a plurality of conducting terminals 146, and wherein each conducting terminal 146 has one first end 146a and one second end 146b, and the first end 146a is positioned at the first connecting portion 142a, and the second end 146b is positioned at the second connecting portion 142b.
In the present embodiment, as Fig. 1 and Fig. 3 since first connector 120 be with have row pin connector be example, so the second connecting portion 142b of adapter 140 correspond to row pin acceptance division.In other words, the conducting terminal 146 of adapter 140 protrudes from the second side 143b by second connecting portion 142b extension.In addition, in the present embodiment, because first connector 120 is the connectors with row's pin, make the first connecting portion 142a of adapter 140 for can hold the connecting portion of arranging pin, so the first end 146a of the conducting terminal 146 of adapter 140 be hidden in the first connecting portion 142a in.
In the present embodiment, when holding wire 130 by by its second connector 132, adapter 140, when first connector 120 is electrically connected with circuit board 110, when first connector 120 is inserted in the first connecting portion 142a, first connector 120 can be electrically connected with the first end 146a of conducting terminal 146, and the second end 146b of conducting terminal 146 can be electrically connected with second connector 132, so holding wire 130 just can be by being electrically connected to circuit board 110 by adapter 140.
When user's desire is electrically connected to circuit board 110 with many signal line 130, can earlier second connector 132 of each holding wire 130 be assembled on the second connecting portion 142b of adapter 140 according to the Warning Mark 144 of adapter 140, allow these holding wires 130 all be integrated into after the adapter 140, the first connecting portion 142a with adapter 140 is assembled on first connector 120 that is disposed at circuit board 110 again, makes these holding wires 130 can be electrically connected to circuit board 110.Therefore, after in circuit board 110 has been installed up to computer housing (not illustrating), cause the user to know seeing first connector 120 on the circuit board 110 if casing covers external light, the user still can utilize adapter 140 easily these holding wires 130 to be electrically connected to circuit board 110.
In sum, when using electronic installation of the present invention and adapter thereof, the user can be earlier with hand with many independences and signal line group at random is filled on the adapter, and then adapter is assembled to the connector that is disposed on the circuit board, so that these holding wires are electrically connected to circuit board.In addition, when circuit board has been installed in the computer housing, cause the user can't know the connector of seeing on the circuit board as if the casing shield lights, but because adapter is integrated these holding wires earlier, the user still can utilize adapter easily these holding wires to be electrically connected to circuit board.Compared to prior art, adapter of the present invention and the electronic installation of using this adapter have allow the user can be easily with the holding wire assembling and be electrically connected to the advantage of circuit board.
Though the present invention discloses as above with an embodiment; right its is not in order to limiting the present invention, anyly has the knack of this skill person, without departing from the spirit and scope of the present invention; when can doing a little change and retouching, so protection scope of the present invention is as the criterion when looking accompanying the claim person of defining.