CN206250449U - Insert USB high current quick charge female seats in side - Google Patents
Insert USB high current quick charge female seats in side Download PDFInfo
- Publication number
- CN206250449U CN206250449U CN201621140828.8U CN201621140828U CN206250449U CN 206250449 U CN206250449 U CN 206250449U CN 201621140828 U CN201621140828 U CN 201621140828U CN 206250449 U CN206250449 U CN 206250449U
- Authority
- CN
- China
- Prior art keywords
- terminal
- high current
- quick charge
- female seats
- current quick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007689 inspection Methods 0.000 claims abstract description 26
- 239000002184 metal Substances 0.000 claims abstract description 26
- 229910052751 metal Inorganic materials 0.000 claims abstract description 26
- 239000011265 semifinished product Substances 0.000 claims abstract description 8
- 238000000465 moulding Methods 0.000 claims abstract description 5
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Abstract
The utility model discloses a kind of side and inserts USB high current quick charge female seats, including Metal shielding shell, insulating body, conducting end subgroup, the conducting end subgroup is integrated produced by insert molding and is connected to form semi-finished product with insulating body, the Metal shielding shell is side-stand type structure, the semi-finished product side-plug-in is assembled in formation standard USB interfaces in Metal shielding shell, the conducting end subgroup includes a ground terminal, one power supply terminal, two differential terminals and one are for detecting whether support the inspection terminal of high current, each terminal is exposed to USB interfaces, because inspection terminal can detect whether butt end supports high current, if not supporting, do not charge then, if supporting, then smoothly charge, so that it is guaranteed that using safety.
Description
Technical field
The utility model is related to electric connector field technology, refers in particular to a kind of side and inserts USB high current quick charge female seats.
Background technology
In the prior art, USB connectors have been widely used for each as a kind of connection standard at a high speed of computer peripheral equipment
In kind external equipment.Existing USB connectors generally comprise insulating body, contact terminal and Metal shielding shell, its interface
Formula is usually just inserted, such as A types USB connector, its interface is typically designed to rectangle structure, and it is designed as side long and laterally prolongs
Stretch, however, in some products, the USB connectors of conventional design can cause its overall structure to take larger space, be unfavorable for
The layout of other accessories.
Additionally, conventional USB connectors have fixed output current and voltage, when being beyond the bearing capacity, USB connects
Connecing device can overheat because electric current is excessive, damage USB connector and charging equipment intraware, or even can cause danger, or
The problems such as fuse burns out in the direct current electricity output seat of out-put supply.Therefore, those skilled in the art are necessary a kind of energy of equipment
The USB connector of large current charge is supported, and is allowed to possess and can be detected whether butt end supports the detecting of large current charge
Function.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide a kind of side and inserts USB the utility model
High current quick charge female seat, supports large current charge, and inspection terminal is increased on the architecture basics that side is inserted, and can detect docking
Whether end supports high current, so as to ensure the safety that charges.
To achieve the above object, the utility model is using following technical scheme：
USB high current quick charge female seats, including Metal shielding shell, insulating body, conducting end subgroup are inserted in a kind of side, should
Conducting end subgroup is integrated produced by insert molding and is connected to form semi-finished product with insulating body, and the Metal shielding shell is side-stand type structure,
The semi-finished product side-plug-in is assembled in formation standard USB interfaces in Metal shielding shell, and the conducting end subgroup includes a ground connection
Terminal, a power supply terminal, two differential terminals and one are for detecting whether support that the inspection terminal of high current, each terminal are exposed to
USB interfaces.
Used as a kind of preferred scheme, the inspection terminal, ground terminal, power supply terminal and differential terminal are by same copper coin
Bar stock cutting by punching is molded.
Used as a kind of preferred scheme, the inspection terminal is located between two differential terminals.
Used as a kind of preferred scheme, the head end of the ground terminal, power supply terminal and differential terminal is the elastic connecting of warpage
Contact portion, the head end of the inspection terminal is flat board contact site, and the flat part is beyond the front end of elastic portion.
As a kind of preferred scheme, each contact site of the inspection terminal, ground terminal, power supply terminal and differential terminal with
Leg portion is mutually perpendicular to, and forms side-stand type terminal block.
Used as a kind of preferred scheme, the leg portion of each terminal of the conducting end subgroup is single or double setting.
Used as a kind of preferred scheme, the insulating body is including base, the base portion being set up on base, by base portion front end one
The hyoplastron that body extends, the base portion and hyoplastron are contained in Metal shielding shell, and the base is located at Metal shielding shell lower section.
Used as a kind of preferred scheme, the both sides surface rear end of the base portion is provided with stop block, the Metal shielding shell of correspondence
Rear end is provided with block groove, after insulating body insertion Metal shielding shell, is limited on block groove by stop block.
Used as a kind of preferred scheme, the base plate lower end of the Metal shielding shell is provided with fork-shaped fixation pin and straight is fixed
Pin.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme understands that it is mainly and for charging female seat to be designed as side inserting structure, different application demands is met, additionally, conducting end subgroup
In addition to including a ground terminal, a power supply terminal, the original terminals of this 4PIN of two differential terminals, inspection terminal is also add,
Because inspection terminal can detect whether butt end supports high current, if not supporting, do not charge, if supporting, smoothly charge,
So that it is guaranteed that using safety.Further, since the utility model supports large current charge, therefore, also by ground terminal, power supply terminal
It is made to differential terminal thicker wider, to reduce resistivity, the path for being allowed to enough passes through for high current.
More clearly to illustrate architectural feature of the present utility model and effect, come right with specific embodiment below in conjunction with the accompanying drawings
The utility model is described in detail.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the first embodiment of the utility model.
Fig. 2 is the dimensional structure diagram of the second embodiment of the utility model.
Accompanying drawing identifier declaration：
10th, Metal shielding shell 11, fork-shaped fixes pin
12nd, straight fixes pin 13, block groove
20th, insulating body 21, base
22nd, base portion 23, hyoplastron
24th, stop block 30, conducting end subgroup
31st, ground terminal 32, power supply terminal
33rd, differential terminal 34, inspection terminal
35th, the elastic contact part 36 of warpage, flat board contact site
37th, leg portion.
Specific embodiment
Refer to shown in Fig. 1, be a kind of that show the concrete structure of the first preferred embodiment of the utility model
USB high current quick charge female seats are inserted in side, and its structure includes Metal shielding shell 10, insulating body 20, conducting end subgroup 30.Its
In, conducting end subgroup 30 is integrated produced by insert molding and is connected to form semi-finished product with insulating body 20, and the Metal shielding shell 10 is side
Vertical structure, the semi-finished product side-plug-in is assembled in formation standard USB interfaces in Metal shielding shell 10.
In the present embodiment, the conducting end subgroup 30 includes a ground terminal 31, a power supply terminal 32, two differential terminals 33
With one for detecting whether supporting that the inspection terminal 34 of high current, each terminal are exposed to USB interfaces.By at original 4PIN ends
On the basis of son, inspection terminal 34 is increased, because inspection terminal 34 can detect whether butt end supports high current, if not propping up
Hold, then do not charge, if supporting, smoothly charge, so that it is guaranteed that using safety.Further, since the utility model supports high current
Charge, therefore, also ground terminal 31, power supply terminal 32 and differential terminal 33 are made to thicker wider, to reduce resistivity, make
Enough paths that has pass through for high current.Have for this, the electric current of this charging female seat can support that 10A charges.
During shaping, the inspection terminal 34, ground terminal 31, power supply terminal 32 and differential terminal 33 are rushed by same copper coin
Pressure material shaping.So, without being assembled again after separately formed, molding procedure and number of assembling steps are reduced, beneficial to fast automatic
Metaplasia is produced.The inspection terminal 34 is located between two differential terminals 33, the ground terminal 31, power supply terminal 32 and differential terminal
33 head end is the elastic contact part 35 of warpage, and the head end of the inspection terminal 34 is flat board contact site 36, the flat board contact site 36
Beyond the front end of elastic contact part.Flat board contact site 36 is directly stretched out this inspection terminal 34 design of front end, is not take up passing
The arrangement space of system 4PIN terminals.
Because this charging female seat is side-stand type structure, therefore, inspection terminal of the present utility model 34, ground terminal 31, electricity
Each contact site of source terminal 32 and differential terminal 33 is mutually perpendicular to leg portion 37, forms side-stand type terminal block.The insulation is originally
The hyoplastron 23 that body 20 includes base 21, the base portion 22 being set up on base 21, extended by the front end of base portion 22 one, the He of base portion 22
Hyoplastron 23 is contained in Metal shielding shell 10, and the base 21 is located at the lower section of Metal shielding shell 10.The Metal shielding shell
10 base plate lower end is provided with fork-shaped and fixes pin 11 and straight fixation pin 12.So as to USB interfaces are still the USB grafting of standard
Mouthful, simply it is changed into the arrangement of " I " shape from traditional " one " shape arrangement, in order in application.
In the present embodiment, the both sides surface rear end of the base portion 22 is provided with stop block 24, the Metal shielding shell 10 of correspondence
Rear end is provided with block groove 13, after the insulating body 20 insertion Metal shielding shell 10, is limited on block groove 13 by stop block 24.
And, the single setting in leg portion of each terminal of the conducting end subgroup 30.It is, of course, also possible to as shown in Fig. 2 various in Fig. 2
The structure of component is identical with first embodiment, and difference is that its leg portion is double.
In sum, design focal point of the present utility model is, it is mainly and for charging female seat to be designed as side inserting structure, full
The different application demand of foot, additionally, conducting end subgroup 30 is except including a ground terminal 31, a power supply terminal 32, two differential ends
Outside the sub 33 original terminals of this 4PIN, inspection terminal 34 is also add, because inspection terminal 34 can detect whether butt end props up
High current is held, if not supporting, is not charged, if supporting, smoothly charged, so that it is guaranteed that using safety.Further, since this practicality
New support large current charge, therefore, also ground terminal 31, power supply terminal 32 and differential terminal 33 are made to it is thicker wider,
To reduce resistivity, the path for being allowed to enough passes through for high current.
The above, is only preferred embodiment of the present utility model, and not technical scope of the present utility model is made
Any limitation, therefore every any trickle amendment, equivalent change made to above example according to technical spirit of the present utility model
Change and modify, still fall within the range of technical solutions of the utility model.
Claims (9)
1. USB high current quick charge female seats, including Metal shielding shell, insulating body, conducting end subgroup are inserted in a kind of side, and this is led
Electric terminal group is integrated produced by insert molding and is connected to form semi-finished product with insulating body, it is characterised in that：The Metal shielding shell is side
Vertical structure, the semi-finished product side-plug-in is assembled in formation standard USB interfaces in Metal shielding shell, the conducting end subgroup bag
A ground terminal, a power supply terminal, two differential terminals and are included for detecting whether supporting the inspection terminal of high current, each terminal
It is exposed to USB interfaces.
2. USB high current quick charge female seats are inserted in side according to claim 1, it is characterised in that：The inspection terminal, connect
Ground terminal, power supply terminal and differential terminal are molded by same copper coin bar stock cutting by punching.
3. USB high current quick charge female seats are inserted in side according to claim 1 and 2, it is characterised in that：The inspection terminal
Between two differential terminals.
4. USB high current quick charge female seats are inserted in side according to claim 1, it is characterised in that：The ground terminal,
The head end of power supply terminal and differential terminal is the elastic contact part of warpage, and the head end of the inspection terminal is flat board contact site, and this is put down
Plate contact site is beyond the front end of elastic contact part.
5. USB high current quick charge female seats are inserted in side according to claim 1, it is characterised in that：The inspection terminal, connect
Each contact site of ground terminal, power supply terminal and differential terminal and leg portion are mutually perpendicular to, and form side-stand type terminal block.
6. USB high current quick charge female seats are inserted in side according to claim 5, it is characterised in that：The conducting end subgroup
Each terminal leg portion is single or double setting.
7. USB high current quick charge female seats are inserted in side according to claim 1, it is characterised in that：The insulating body bag
The hyoplastron for include base, the base portion being set up on base, extending by base portion front end one, the base portion and hyoplastron are contained in metallic shield
In shell, the base is located at Metal shielding shell lower section.
8. USB high current quick charge female seats are inserted in side according to claim 7, it is characterised in that：The both sides of the base portion
Surface rear end is provided with stop block, and the rear end of the Metal shielding shell of correspondence is provided with block groove, outside insulating body insertion metallic shield
After shell, it is limited on block groove by stop block.
9. USB high current quick charge female seats are inserted in side according to claim 7, it is characterised in that：Outside the metallic shield
The base plate lower end of shell is provided with fork-shaped and fixes pin and straight fixation pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621140828.8U CN206250449U (en) | 2016-10-20 | 2016-10-20 | Insert USB high current quick charge female seats in side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621140828.8U CN206250449U (en) | 2016-10-20 | 2016-10-20 | Insert USB high current quick charge female seats in side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206250449U true CN206250449U (en) | 2017-06-13 |
Family
ID=58996157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621140828.8U Active CN206250449U (en) | 2016-10-20 | 2016-10-20 | Insert USB high current quick charge female seats in side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206250449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199160A (en) * | 2017-12-07 | 2018-06-22 | 福建联迪商用设备有限公司 | A kind of A types USB female seat |
-
2016
- 2016-10-20 CN CN201621140828.8U patent/CN206250449U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199160A (en) * | 2017-12-07 | 2018-06-22 | 福建联迪商用设备有限公司 | A kind of A types USB female seat |
| CN108199160B (en) * | 2017-12-07 | 2020-05-05 | 福建联迪商用设备有限公司 | A-type USB female socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200911 Address after: 523000 Guangdong Province, Dongguan city Changan town usha community Chen Wu industrial zone sixth Beach Road No. 29 A District Patentee after: INTERCONNECT PRODUCTS Ltd. Address before: 523000 Guangdong Province, Dongguan city Changan town usha community Sixth Industrial Zone No. 25 Haibin road Dongguan Lianji Electrical Company Limited Patentee before: FREEPORT RESOURCES ENTERPRISES Corp. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220104 Address after: 523000 room 212, building 3, No. 42, Muxuan Chuangye 1st Road, Changping Town, Dongguan City, Guangdong Province Patentee after: Guangdong Lianji Precision Industry Co.,Ltd. Address before: 523000 District A, 29 Beach Road, Chen Wu Sixth Industrial Zone, Changan Town, Dongguan, Guangdong. Patentee before: INTERCONNECT PRODUCTS Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 523000, No. 138 Gangjian Road, Changping Town, Dongguan City, Guangdong Province Patentee after: Lianji Precision Electronics Co.,Ltd. Country or region after: China Address before: 523000 room 212, building 3, No. 42, Muxuan Chuangye 1st Road, Changping Town, Dongguan City, Guangdong Province Patentee before: Guangdong Lianji Precision Industry Co.,Ltd. Country or region before: China |