Power supply stand and supply socket thereof
Technical field
The utility model relates to a kind of electronic component, relates in particular to a kind of power supply stand and supply socket thereof.
Background technology
The power supply stand and the supply socket shape of existing circuit board have nothing in common with each other, and the number of the function pin of power supply stand and supply socket does not have unified specification and definition with effect.Can not mate use for a lot of circuit boards, need at present a kind of simple in structure, the power supply stand and the supply socket thereof of unified Definition function pin.
The utility model content
The utility model purpose has provided a kind of power supply stand, and it is simple in structure, unified Definition the number and the function of function pin.
Another purpose of the present utility model provides a kind of supply socket of being connected with the power supply stand of being used for.
To achieve these goals, the utility model provides a kind of power supply stand, has a rectangular base plate, described rectangular base plate is provided with the stand function pin of several contact pin types, the front of described rectangular base plate is provided with 16 described stand function pins lining up two rows, wherein the first stand function pin is for connecing the mains switch end, the described second stand function pin is for connecing 5V standby power end, the described the 3rd, the 4th, the 9th, the tenth, the the 13 and the tenth all the people present's subfunction pin is an earth terminal, described the 5th stand function pin and the 6th stand function pin are for connecing 5V main power source end, the 7th stand function pin and the 8th stand function pin remove the screen end for meeting 5V, the 11 stand function pin and the 12 stand function pin are for connecing 12V main power source end, the 15 stand function pin is for connecing the backlight control end, and the 16 stand function pin is for connecing brightness adjustment end.
Further, 16 described stand function pins are divided into two rows, and the described stand function pin of two rows is parallel to each other and is corresponding one by one.
Further, the reverse side of described rectangular base plate is provided with the elongated end that is used for the described stand function pin of printed circuit board (PCB) welding.
Further, the elongated end of described stand function pin is bending structure.
Further,, the spacing between per two adjacent described stand function pins is 2.54 ± 0.1 millimeters.
In order to realize above-mentioned another purpose, the utility model provides a kind of supply socket of being connected with described power supply stand of being used for, described supply socket comprises jack housing, the top of described jack housing offers and described stand function pin number of pins jack one to one, the bottom of described jack housing is provided with the some function of socket pins that are communicated with described pin jack correspondingly, and described stand function pin inserts correspondingly in the described pin jack and conducts with described function of socket pin.
Further, described pin jack is divided into two rows, and the described pin jack of two rows is parallel to each other and is corresponding one by one.
Further, described function of socket pin is bending structure.
Further, the spacing between per two adjacent described pin jack is 2.54 ± 0.1 millimeters.
Adopt power supply stand of the present utility model and supply socket thereof can mate polytype circuit board, it is simple in structure, unified Definition the number and the function of function pin, production cost is low.Be specially adapted to LCDs circuit board and display unit circuit board.
Description of drawings
Fig. 1 is the perspective view of the power supply stand that provides of the utility model embodiment one;
Fig. 2 is the planar structure schematic diagram of power supply stand shown in Figure 1;
Fig. 3 is another planar structure schematic diagram of power supply stand shown in Figure 1;
Fig. 4 is the another planar structure schematic diagram of power supply stand shown in Figure 1;
Fig. 5 is the planar structure schematic diagram of the supply socket that provides of the utility model embodiment two;
Fig. 6 is another planar structure schematic diagram of supply socket shown in Figure 5;
Fig. 7 is the another planar structure schematic diagram of supply socket shown in Figure 5.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model is described in further detail below in conjunction with accompanying drawing.
Shown in Fig. 1-4, the power supply stand 1 that the utility model embodiment one provides has a rectangular base plate 100, and the front surface A of described rectangular base plate 100 is provided with the stand function pin 10 of several contact pin types.Particularly, described rectangular base plate 100 is provided with 16 described stand function pins 10 lining up two rows, wherein the first stand function pin 101 is for connecing the mains switch end, the described second stand function pin 102 is for connecing 5V standby power end, described the 3rd stand function pin 103, all the people present's subfunction pin 104, the 9th stand function pin 109, the tenth stand function pin 110, the 13 stand function pin 113 and the tenth stand function four pins 114 are earth terminal, described the 5th stand function pin 105 and the 6th stand function pin 106 are for connecing 5V main power source end, the 7th stand function pin 107 and the 8th stand function pin 108 remove the screen end for meeting 5V, the 11 stand function pin 111 and the 12 stand function pin 112 are for connecing 12V main power source end, the 15 stand function pin 115 is for connecing the backlight control end, and the 16 stand function pin 116 is for connecing brightness adjustment end.Particularly, 16 described stand function pins 10 are divided into two rows, wherein said first, the the the 3rd, the 5th, the 7th, the 9th, the 11, the 13 and the 15 stand function pin 101,103,105,107,109,111,113,115 from left to right is arranged in a row successively, described second, the the the 4th, the 6th, the 8th, the tenth, the 12, the 14 and the 16 stand function pin 102,104,106,108,110,112,114,116 from left to right lines up another row successively, the described stand function pin of two rows is parallel to each other and is corresponding one by one.
Particularly, the reverse side B of described rectangular base plate 100 is provided with the elongated end 11 that is used for the described stand function pin 10 of printed circuit board (PCB) welding, and particularly, the elongated end 11 of described stand function pin 10 is bending structure.
Particularly, the spacing between per two adjacent described stand function pins 10 is 2.54 ± 0.1 millimeters.
Shown in Fig. 5-7, the utility model embodiment two provides a kind of supply socket 2 of being connected with described power supply stand 1 of being used for, described supply socket 2 comprises jack housing 200, the top of described jack housing 200 offers and described stand function pin 10 number of pins jack 20 one to one, the bottom of described jack housing 200 is provided with the some function of socket pins 22 that are communicated with described pin jack 20 correspondingly, and described stand function pin 10 inserts correspondingly in the described pin jack 20 and conducts with described function of socket pin 22.
In the present embodiment, be divided into two rows thereby described pin jack 20 and described stand function pin 10 be corresponding one by one, the described pin jack 20 of two rows is parallel to each other and is corresponding one by one, and the spacing between per two adjacent described pin jack 20 is 2.54 ± 0.1 millimeters.One end of described function of socket pin 22 is communicated with described pin jack 20 correspondingly, the other end extends the bottom of described jack housing 200 and be bending structure.
Power supply stand 1 of the present utility model and supply socket 2 thereof can be mated polytype circuit board it is simple in structure, unified Definition the number and the function of function pin, production cost is low.Be specially adapted to LCDs circuit board and display unit circuit board.
The above is a preferred implementation of the present utility model; certainly can not limit the interest field of the utility model with this; should be understood that; for those skilled in the art; can also make some improvement and change, these improvement and change also are considered as protection range of the present utility model.