CN202103181U - Power supply socket - Google Patents

Abstract

The present utility model discloses a power supply socket which is provided with a rectangular bottom plate. The bottom plate is provided with thrusting needle type function pins, a four-side wall is arranged above the bottom plate, ten functions pins are arranged side by side on the rectangular bottom plate, wherein a first pin is used for connecting with a standby 5V power supply end, a second pin is used for connecting with a power supply switch end, third and forth pins are grounding ends, fifth and sixth pins are used for connecting with a driving display screen 5V power supply end, seventh and eighth pins are used for connecting with a 5V main power supply end, a ninth pin is a grounding end, and a tenth pin is used for connecting with a 12V main power supply end. The power supply can be matched with circuit boards of various types and is simple in structure, the number and the function of the function pins are defined, and the production cost is low. The power supply is especially suitable for liquid crystal display screen circuit boards and display device circuit boards.

Description

A kind of supply socket

Technical field

The utility model relates to supply socket.

Background technology

The supply socket shape of existing circuit board has nothing in common with each other, and the number of its function pin does not have unified specification and definition with effect.Can not mate use for a lot of circuit boards, at present need be a kind of simple in structure, the supply socket of unified Definition function pin.

The utility model content

The utility model purpose has provided a kind of supply socket, and it is simple in structure, unified Definition the number and the function of function pin.

A kind of supply socket of the utility model has a rectangular base plate, is provided with contact pin type function pin above; Said base plate top has the four sides leg, and said rectangular base plate can adopt the disposable pressing mold manufacturing of plastics with the four sides leg, and said rectangular base plate is provided with ten said function pins that are arranged in a row; Wherein first pin is a reception machine 5V power end, and second pin is for connecing the mains switch end, and third and fourth pin is an earth terminal; Five, six pins are to connect the 5V power end that drives display screen; Seven, eight pins are for connecing 5V main power source end, and the 9th pin is an earth terminal, and the tenth pin is for connecing 12 V main power source ends.

Further, said rectangular base plate has bayonet socket in the two side of minor face near long limit end, and the position of corresponding first pin of the sidewall of said rectangular base plate on long limit and the tenth pin has bayonet socket.

Further, the reverse side of said rectangular base plate is useful on the elongated end of the said function pin that welds with printed circuit board (PCB).

Further, the height that said supply socket is welded on behind the printed circuit board (PCB) is 7.0 ± 0.2 millimeters, and length is 27.4 millimeters, and width is 5.75 ± 0.2 millimeters, and the spacing between each function pin is 2.5 ± 0.05 millimeters.

Adopt the supply socket of the utility model, 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 plan structure sketch map of the supply socket that provides of the utility model embodiment;

Fig. 2 is the Facad structure sketch map of the supply socket that provides of the utility model embodiment;

Fig. 3 is the left view of the supply socket that provides of the utility model embodiment.

Embodiment

For the purpose, technical scheme and the advantage that make the utility model is clearer, will combine accompanying drawing that the utility model is done to describe in detail further below.

Supply socket as shown in Figure 1, that the utility model embodiment provides has a rectangular base plate 22; Be provided with contact pin type function pin above, said base plate top has four sides leg 33, and said rectangular base plate can adopt the disposable pressing mold manufacturing of plastics with the four sides leg; Said rectangular base plate is provided with ten said function pins that are arranged in a row successively; Wherein first pin 1 is reception machine 5V power end, and second pin 2 is for connecing the mains switch end, and the 3rd pin 3 and the 4th pin 4 are earth terminal; The 5th pin 5 and the 6th pin 6 are for connecing the 5V power end that drives display screen; The 7th pin 7 and the 8th pin 8 are for connecing 5V main power source end, and the 9th pin 9 is an earth terminal, and the tenth pin 10 is for connecing 12 V main power source ends.

As shown in Figure 2, the rectangular base plate reverse side of said supply socket is useful on the elongated end 44 of the said function pin that welds with printed circuit board (PCB).

As shown in Figure 2, the position of corresponding first pin 1 of the sidewall of said rectangular base plate on long limit and the tenth pin 10 has bayonet socket 66.In the face of the one side of bayonet socket 66 is arranged is the front of said supply socket, the setting that arrays from left to right of first pin to the, ten pins.As shown in Figure 3, said rectangular base plate has bayonet socket 55 in the two side of minor face near long limit end, and Fig. 3 is the left view of supply socket, and right side view and left view figure symmetry is so omit right view.

Further, the height that said supply socket is welded on behind the printed circuit board (PCB) is 7.0 ± 0.2 millimeters, and length is 27.4 millimeters, and width is 5.75 ± 0.2 millimeters, and the spacing between each function pin is 2.5 ± 0.05 millimeters.

The supply socket of the utility model can be mated polytype circuit board, and 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 the preferred implementation of the 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 regarded as the protection range of the utility model.

Claims (4)

1. supply socket has a rectangular base plate, is provided with contact pin type function pin above; Said base plate top has the four sides leg, it is characterized in that said rectangular base plate is provided with ten said function pins that are arranged in a row; Wherein first pin is a reception machine 5V power end, and second pin is for connecing the mains switch end, and third and fourth pin is an earth terminal; Five, six pins are to connect the 5V power end that drives display screen; Seven, eight pins are for connecing 5V main power source end, and the 9th pin is an earth terminal, and the tenth pin is for connecing 12 V main power source ends.

2. according to the said supply socket of claim 1, it is characterized in that said rectangular base plate has bayonet socket in the two side of minor face near long limit end, the position of corresponding first pin of the sidewall of said rectangular base plate on long limit and the tenth pin has bayonet socket.

3. according to claim 1 or 2 said supply sockets, it is characterized in that the reverse side of said rectangular base plate is useful on the elongated end of the said function pin that welds with printed circuit board (PCB).

4. according to the said supply socket of claim 1; It is characterized in that the height that said supply socket is welded on behind the printed circuit board (PCB) is 7.0 ± 0.2 millimeters, length is 27.4 millimeters; Width is 5.75 ± 0.2 millimeters, and the spacing between each function pin is 2.5 ± 0.05 millimeters.

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