CN212462117U - USB3.0 direct-insert type high-current female socket - Google Patents

USB3.0 direct-insert type high-current female socket Download PDF

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Publication number
CN212462117U
CN212462117U CN202021464200.XU CN202021464200U CN212462117U CN 212462117 U CN212462117 U CN 212462117U CN 202021464200 U CN202021464200 U CN 202021464200U CN 212462117 U CN212462117 U CN 212462117U
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China
Prior art keywords
stitch
contact
fixedly connected
female seat
draw
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CN202021464200.XU
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Chinese (zh)
Inventor
黄成金
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Shenzhen Lianyida Technology Co ltd
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Shenzhen Lianyida Technology Co ltd
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Abstract

The utility model discloses a USB3.0 cut straightly female seat of formula heavy current, including the insulator, the front of insulator runs through respectively and has seted up first draw-in groove and second draw-in groove, the first contact of inside fixedly connected with of first draw-in groove, the inside fixedly connected with second contact of second draw-in groove, the utility model relates to a USB connector technical field. This female seat of USB3.0 cut straightly formula heavy current, through first contact, the second contact, first stitch, the cooperation of second stitch and third stitch is used, through increaseing first contact, the second contact, first stitch, the width of second stitch and third stitch, increase and the contact surface on public first contact surface and the soldering tin board, make this female seat pass through the electric current increase, it is less to have solved the width of current female seat contact that charges, the cross-sectional area through the electric current is less promptly, it is less to lead to charging current's flow, can not satisfy the problem of charger market to the heavy current demand, make transmission rate accelerate simultaneously.

Description

USB3.0 direct-insert type high-current female socket
Technical Field
The utility model relates to a USB connector technical field specifically is a USB3.0 cut straightly female seat of formula heavy current.
Background
The USB socket is a safe and electricity-saving universal socket with a USB interface and comprises a socket main body, wherein a USB female seat is arranged on the socket main body, and a linked switch and a USB socket are arranged on the USB female seat. The USB socket is a safe and electricity-saving universal socket with a USB interface, and comprises a socket main body, wherein a USB female socket is arranged on the socket main body, a linked switch and a USB socket are arranged on the USB female socket, a charger module is arranged in the socket main body, the input end of the charger module is connected with the output end of the linked switch in parallel, the positive and negative poles of the output end of the charger module are correspondingly connected with the positive and negative poles of the power end of the USB socket, and the input end of the linked switch is connected with a power supply.
The female seat of current USB is because the width of its inside charging contact is less, and the cross-sectional area through the electric current is less promptly, so, and the flow that leads to charging current is less, can not satisfy the charger market to the heavy current demand, consequently, the utility model provides a USB3.0 cut straightly female seat of formula heavy current to solve the above-mentioned problem of mentioning.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a USB3.0 cut straightly female seat of formula heavy current has solved the width that the contact was charged to the female seat of current USB less, and the cross-sectional area through the electric current is less promptly, so, the flow that leads to charging current is less, can not satisfy the problem of charger market to the heavy current demand.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a female seat of USB3.0 formula heavy current that cut straightly, includes the insulating seat, the front of insulating seat is run through respectively and has been seted up first draw-in groove and second draw-in groove, the first contact of inside fixedly connected with of first draw-in groove, the inside fixedly connected with second contact of second draw-in groove, the female seat of bottom fixedly connected with of insulating seat, the bottom of female seat swing joint has first stitch, second stitch and third stitch respectively, fixedly connected with guide plate between the bottom of first stitch, second stitch and third stitch.
Preferably, the width of the first contact piece is 2.0 +/-0.1 mm, the width of the second contact piece is 1.0 +/-0.1 mm, and the widths of the first pin, the second pin and the third pin are 0.5 +/-0.1 mm.
Preferably, the first stitch and the second stitch are symmetrically provided with two stitches, and the second stitch is provided with five stitches.
Preferably, the third pin comprises a straight rod and a bending rod, the top end of the straight rod is fixedly connected with the top of the female seat, and the bottom end of the bending rod is fixedly connected with the top of the guide plate.
Preferably, two first clamping grooves and two second clamping grooves are symmetrically formed.
Preferably, the first stitch and the third stitch are arranged in a staggered mode, and the second stitch and the third stitch are arranged in a staggered mode.
Advantageous effects
The utility model provides a USB3.0 cut straightly female seat of formula heavy current. Compared with the prior art, the method has the following beneficial effects:
the USB3.0 direct-insertion type high-current female seat is characterized in that a first clamping groove and a second clamping groove respectively penetrate through the front surface of an insulating seat, a first contact piece is fixedly connected inside the first clamping groove, a second contact piece is fixedly connected inside the second clamping groove, a female seat is fixedly connected with the bottom of the insulating seat, a first pin, a second pin and a third pin are respectively and movably connected with the bottom of the female seat, a guide plate is fixedly connected between the bottoms of the first pin, the second pin and the third pin, the contact surface between the female seat and a male head and the contact surface on a soldering tin plate are increased through the matching use of the first contact piece, the second contact piece, the first pin, the second pin and the third pin, the female seat is enabled to pass through current increase, the problem that the width of the existing USB female seat charging contact piece is small, namely the cross-sectional area of the passing current is small is solved, the charging current is small in flow, the problem that the charger market needs large current cannot be met, and meanwhile, the transmission rate is accelerated.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a front view of the external structure of the present invention.
In the figure: 1-an insulating base, 2-a guide plate, 3-a first clamping groove, 4-a second clamping groove, 5-a first contact piece, 6-a second contact piece, 7-a female base, 8-a first pin, 9-a second pin, 10-a third pin, 101-a straight rod and 102-a bent rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a USB3.0 direct insertion type high-current female socket comprises an insulating socket 1, wherein a first clamping groove 3 and a second clamping groove 4 are respectively formed in the front surface of the insulating socket 1 in a penetrating mode, the first clamping groove 3 and the second clamping groove 4 are symmetrically formed in two parts, a first contact piece 5 is fixedly connected inside the first clamping groove 3 and used for transmitting electric signals, the width of the first contact piece 5 is 2.0 +/-0.1 mm, the width of the second contact piece 6 is 1.0 +/-0.1 mm, the widths of a first pin 8, a second pin 9 and a third pin 10 are 0.5 +/-0.1 mm, a second contact piece 6 is fixedly connected inside the second clamping groove 4 and used for transmitting data signals, a female socket 7 is fixedly connected to the bottom of the insulating socket 1, a first pin 8, a second pin 9 and a third pin 10 are respectively and movably connected to the bottom of the female socket 7, the first pin 8 and the third pin 10 are arranged in a staggered mode, and the second pin 9 and the third pin 10 are arranged in a staggered mode, the third pin 10 comprises a straight rod 101 and a bent rod 102, the top end of the straight rod 101 is fixedly connected with the top of the female seat 7, the bottom end of the bent rod 102 is fixedly connected with the top of the guide plate 2, the guide plate 2 is fixedly connected between the bottoms of the first pin 8, the second pin 9 and the third pin 10, two first pins 8 and two second pins 9 are symmetrically arranged, five second pins 9 are arranged, and through the matching use of the first contact piece 5, the second contact piece 6, the first pin 8, the second pin 9 and the third pin 10, the width of the first contact piece 5, the second contact piece 6, the first pin 8, the second pin 9 and the third pin 10 is increased, the contact surface with the male head and the contact surface on the soldering tin plate are increased, so that the female seat has the problem that the width of the existing USB female seat charging contact piece is smaller, namely the cross-sectional area through current is smaller, and the flow of the charging current is smaller, the problem of the large current requirement of the charger market can not be met, and meanwhile, the transmission speed is accelerated.
And those not described in detail in this specification are well within the skill of those in the art.
The during operation, through increaseing first contact 5, second contact 6, first stitch 8, the width of second stitch 9 and third stitch 10, and then increased with the contact surface on the contact surface of public head and the soldering tin board, make this mother seat pass through the increase of electric current, it is less to have solved the width of the female seat contact that charges of current USB, the cross-sectional area through the electric current is less promptly, the flow that leads to charging current is less, can not satisfy the problem of charger market to the heavy current demand, make transmission rate accelerate simultaneously.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a USB3.0 cut straightly female seat of formula heavy current, includes insulating seat (1), its characterized in that: the front of insulating seat (1) runs through respectively and has seted up first draw-in groove (3) and second draw-in groove (4), the first contact of inside fixedly connected with (5) of first draw-in groove (3), the inside fixedly connected with second contact (6) of second draw-in groove (4), the female seat of bottom fixedly connected with (7) of insulating seat (1), the bottom of female seat (7) swing joint respectively has first stitch (8), second stitch (9) and third stitch (10), fixedly connected with guide plate (2) between the bottom of first stitch (8), second stitch (9) and third stitch (10).
2. A USB3.0 in-line high current female socket according to claim 1, wherein: the width of first contact (5) is 2.0 +/-0.1 mm, the width of second contact (6) is 1.0 +/-0.1 mm, the width of first stitch (8), second stitch (9) and third stitch (10) is 0.5 +/-0.1 mm.
3. A USB3.0 in-line high current female socket according to claim 1, wherein: the first stitch (8) and the second stitch (9) are symmetrically provided with two, and the second stitch (9) is provided with five.
4. A USB3.0 in-line high current female socket according to claim 1, wherein: the third pin (10) comprises a straight rod (101) and a bent rod (102), the top end of the straight rod (101) is fixedly connected with the top of the female seat (7), and the bottom end of the bent rod (102) is fixedly connected with the top of the guide plate (2).
5. A USB3.0 in-line high current female socket according to claim 1, wherein: two first clamping grooves (3) and two second clamping grooves (4) are symmetrically formed.
6. A USB3.0 in-line high current female socket according to claim 1, wherein: the first stitch (8) and the third stitch (10) are arranged in a staggered mode, and the second stitch (9) and the third stitch (10) are arranged in a staggered mode.
CN202021464200.XU 2020-07-23 2020-07-23 USB3.0 direct-insert type high-current female socket Active CN212462117U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021464200.XU CN212462117U (en) 2020-07-23 2020-07-23 USB3.0 direct-insert type high-current female socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021464200.XU CN212462117U (en) 2020-07-23 2020-07-23 USB3.0 direct-insert type high-current female socket

Publications (1)

Publication Number Publication Date
CN212462117U true CN212462117U (en) 2021-02-02

Family

ID=74484873

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021464200.XU Active CN212462117U (en) 2020-07-23 2020-07-23 USB3.0 direct-insert type high-current female socket

Country Status (1)

Country Link
CN (1) CN212462117U (en)

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