CN208690605U - A kind of pin connector - Google Patents
A kind of pin connector Download PDFInfo
- Publication number
- CN208690605U CN208690605U CN201821379008.3U CN201821379008U CN208690605U CN 208690605 U CN208690605 U CN 208690605U CN 201821379008 U CN201821379008 U CN 201821379008U CN 208690605 U CN208690605 U CN 208690605U
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- insulating body
- pin connector
- latch portion
- base portion
- connector according
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Abstract
The utility model embodiment discloses a kind of pin connector, including the first insulating body and several conductive terminals being immobilizated in the first insulating body, shielding part, metal shell is fixed with outside first insulating body, first insulating body includes the first base portion and from the first plug division that the first base portion extends forward, wherein, the two sides of first plug division are provided with lock buckling groove, shielding part includes latch portion, latch portion is contained in lock buckling groove, the side of latch portion protrudes outward the first insulating body, and the side of latch portion connect and is welded and fixed with metal shell.The present embodiment can enhance product strength by the fixed form of change latch portion, avoid insulating body from locally generating stress and concentrate.
Description
Technical field
The utility model embodiment is related to connector technique field, more particularly to a kind of pin connector.
Background technique
Currently, connection between various electronic equipments usually from connector combination carry out with completion, connector combination packet
Include mutually matched pin connector and socket connector.In order to guarantee that docking can between pin connector and socket connector
It leans on, the connector combination of many types is respectively arranged with latch portion and clamping part on pin connector and socket connector, borrows
Help latch portion and clamping part that two connectors is made to be fixed together.
Latch portion is typically provided barb structure, and latch portion is realized by its barb structure and the hard interference engagement of insulating body
Fixation in insulating body.In above-mentioned fixed form, local answer can be generated at the cooperation of barb structure and insulating body
Power concentrate, easily cause after pin connector repeatedly plug insulating body deform or latch portion loosen, thus influence and socket
Docking between connector.
Utility model content
The utility model embodiment is mainly solving the technical problems that provide a kind of pin connector, by changing latch portion
Fixed form, product strength can be enhanced, avoid insulating body locally generate stress concentrate.
In order to solve the above technical problems, the technical solution that the utility model uses is: a kind of pin connector is provided,
Including the first insulating body and several conductive terminals being immobilizated in first insulating body, shielding part, first insulation
This is fixed with metal shell in vitro, first insulating body include the first base portion and extend forward from first base portion the
One plug division, wherein
The two sides of first plug division are provided with lock buckling groove, and the shielding part includes latch portion, the latch portion receiving
In the lock buckling groove, the side of the latch portion protrudes outward first insulating body, and the side of the latch portion and institute
Metal shell is stated to connect and be welded and fixed.
Optionally, the two sides of first base portion are provided with the groove being connected to the lock buckling groove, the latch portion part
It is contained in the groove.
In one embodiment, the pin connector further includes the second insulating body, the rear end of first insulating body
It is provided with the first accommodating space for accommodating second insulating body, second insulating body is provided with the receiving shielding part
The second accommodating space；
The shielding part is immobilizated in second insulating body, and second insulation is extended originally in the latch portion part
Body.
Optionally, second insulating body includes the second base portion and the second plug division, and the latch portion is extended described
The part of second insulating body is located at the two sides of second plug division.
Optionally, the shielding part further includes the main part for connecting two sides latch portion, and the main part is contained in described the
Two accommodating spaces.
Optionally, second insulating body is provided with stopper section in second accommodating space, and the main part is set
It is equipped with hollow groove corresponding with the stopper section.
In one embodiment, several conductive terminals include high-speed terminal and non-high-speed terminal, each conducting end attached bag
Include contact portion, interconnecting piece and weld part；
Protrusion, the setting of protrusion described in the non-high-speed terminal face, the high-speed terminal are provided on second base portion
The two sides of the protrusion are set to, the interconnecting piece of the non-high-speed terminal protrudes from the interconnecting piece of the high-speed terminal.
In one embodiment, the pin connector is upright connector, and first insulating body further includes from institute
The vertically extending positioning region of the first base portion is stated, the positioning region is provided with locating slot, and the weld part of the conductive terminal is contained in
The locating slot.
Optionally, the surface at second base portion both ends, which extends vertically, is formed with limiting section, and the limiting section support is connected to institute
State the rear end face of the first base portion.
Optionally, the rear end of the metal shell is provided with welding foot, and the limiting section is provided with inserting groove, the welding
Foot passes through the inserting groove, and is held between the limiting section and the positioning region.
The beneficial effect of the utility model embodiment is: it is in contrast to the prior art, the utility model embodiment
Pin connector includes the first insulating body and the shielding part that is immobilizated in the first insulating body, is fixed with outside the first insulating body
Metal shell, the first insulating body include the first base portion and from the first plug division that the first base portion extends forward, wherein first inserts
The two sides of socket part are provided with lock buckling groove, and shielding part includes latch portion, and latch portion is contained in lock buckling groove, and the side of latch portion is to evagination
First insulating body out, and the side of latch portion connect and is welded and fixed with metal shell, latch portion and metal shell are using weldering
Fixed mode is connect, product strength can be enhanced, avoids insulating body from locally generating stress and concentrates.
Detailed description of the invention
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element in attached drawing with same reference numbers label are expressed as similar element, remove
Non- to have special statement, composition does not limit the figure in attached drawing.
Fig. 1 is the stereoscopic schematic diagram of the pin connector of the utility model embodiment；
Fig. 2 is the stereogram exploded view of the pin connector of the utility model embodiment；
Fig. 3 is that the latch portion of the pin connector of the utility model embodiment is contained in the schematic diagram of lock buckling groove；
Fig. 4 is the latch portion of the pin connector of the utility model embodiment and the schematic diagram that metal shell is welded and fixed；
Fig. 5 is the stereoscopic schematic diagram of first insulating body of the utility model embodiment；
Fig. 6 is the stereoscopic schematic diagram of second insulating body of the utility model embodiment；
Fig. 7 is the stereoscopic schematic diagram that the shielding part of the utility model embodiment is immobilizated in the second insulating body；
Fig. 8 is the stereoscopic schematic diagram of several conductive terminals of the utility model embodiment；
Fig. 9 is the stereoscopic schematic diagram of the shielding part of the utility model embodiment.
Specific embodiment
For the ease of understanding the utility model, in the following with reference to the drawings and specific embodiments, the utility model is carried out more detailed
Thin explanation.It should be noted that it can be directly in another element when element is expressed " being fixed on " another element
Upper or placed in the middle there may be one or more therebetween elements.When an element is expressed " connection " another element, it can
To be directly to another element or elements placed in the middle there may be one or more therebetween.This specification is used
Term "vertical", "horizontal", "left" and "right" and similar statement for illustrative purposes only.
Unless otherwise defined, technical and scientific term all used in this specification and the skill for belonging to the utility model
The normally understood meaning of the technical staff in art field is identical.Art used in the description of the utility model in this specification
Language, which is only for the purpose of describing specific embodiments, is not intended to limitation the utility model.Term used in this specification
"and/or" includes any and all combinations of one or more related listed items.
The utility model embodiment discloses a kind of pin connector, please refers to Fig. 1 and Fig. 2, and Fig. 1 is pin connector
Stereoscopic schematic diagram, Fig. 2 are the stereogram exploded view of pin connector, and pin connector 10 includes the first insulating body 100 and fixing
In several conductive terminals 200 in the first insulating body, shielding part 300, several conductive terminals 200 are divided for first row terminal and
Two row's terminals are arranged in the first insulating body 100, and each conductive terminal 200 includes contact portion 210, interconnecting piece 220 and welding
Portion 230, the first insulating body 100 are fixed with metal shell 400 outside.
Preferably scheme, pin connector 10 further include the second insulating body 500, and shielding part 300 is immobilizated in second
In insulating body 500, the second insulating body 500 is contained in the first insulating body 100, that is, shielding part 300 insulate this by second
Body 500 is immobilizated in the first insulating body 100.
First insulating body 100 includes the first base portion 110 and from the first plug division 120 that the first base portion extends forward, the
It is equipped with a grafting space 121 in one plug division 120, for being docked with socket connector, the contact portion of several conductive terminals 200
210 are revealed in grafting space 121.The two sides of first plug division 120 are provided with lock buckling groove 122, and shielding part 300 includes latch portion
310.When shielding part 300 is immobilizated in the second insulating body 500, the second insulating body 500 is extended in 310 part of latch portion.
As shown in figure 3, latch portion 310 is contained in lock buckling groove 122, the side of latch portion 310 protrudes outward the first insulation sheet
Body 100, and the side of latch portion 310 connect and is welded and fixed with metal shell 400.As shown in figure 4, the side of latch portion 310
It is welded and fixed with metal shell 400 by radium-shine, solder joint 410 is formed on metal shell 400.By by latch portion 310 with
Metal shell 400 is welded and fixed, and can enhance the product strength of pin connector 10, with latch portion 310 and the first insulating body 100
The fixed form of hard interference engagement is compared, additionally it is possible to be avoided the first insulating body 100 from locally generating stress and be concentrated.
In the present embodiment, lock buckling groove 122 is hollow structure, protrudes into grafting space 121 convenient for the front end of latch portion 310.
As shown in figure 5, the first receiving that the rear end of the first insulating body 100 is provided with the second insulating body 500 of receiving is empty
Between 101, the two sides of the first base portion 110 are provided with the groove 111 being connected to lock buckling groove 122, and latch portion 310 is partially housed in groove
111。
Optionally, pin connector 10 is upright connector, the first insulating body 100 further include with from the first base portion
110 vertically extending positioning regions 130, positioning region 130 are provided with locating slot 131, and locating slot 131 is in pectinate texture, conductive terminal
200 weld part 230 is contained in locating slot 131, and the correspondence of weld part 230 of a conductive terminal 200 is contained in a positioning groove 131,
With correcting weld part 230, prevent weld part 230 crooked.
As shown in fig. 6, the second insulating body 500 is provided with the second accommodating space 501 of receiving shielding part 300, second absolutely
Edge ontology 500 includes the second base portion 510 and the second plug division 520.As shown in fig. 7, shielding part 200 is immobilizated in the second insulating body
After 500, the part that latch portion 310 extends the second insulating body is located at the two sides of the second plug division 520.
The surface at 510 both ends of the second base portion, which extends vertically, is formed with limiting section 511, and the second insulating body 500 is assembled into
After first insulating body 100, the second base portion 510 is contained in the first base portion 110, and the second plug division 520 is contained in the first plug division
120, limiting section 511 is connected to the rear end face of the first base portion 110, prevents the second insulating body 500 from assembling excessively.
Limiting section 511 is provided with inserting groove 5111, and also referring to Fig. 1, the rear end of metal shell 400 is provided with welding foot
420, after metal shell 400 is fixed on the first insulating body 100, welding foot 420 passes through inserting groove 5111, and is held on limiting section
Between 511 and positioning region 130.
It is provided with protrusion 512 on second base portion 510, also referring to Fig. 8, several conductive terminals 200 include high-speed terminal
200A (e.g., 3.0 terminal) and non-high-speed terminal 200B (e.g., 2.0 terminal), non-high-speed terminal 200B face protrusion 512 are arranged,
200A high-speed terminal is set to the two sides of protrusion 512, and the interconnecting piece 220B of non-high-speed terminal 200B protrudes from high-speed terminal 200A
Interconnecting piece 220A.By high-speed terminal 200A and non-high-speed terminal 200B dislocation design, the signal in transmission process can be reduced
Crosstalk effectively improves impedance, to realize high efficiency of transmission.
As shown in figure 9, shielding part 300 further includes the main part 320 for connecting two sides latch portion 310, main part 320 is contained in
Second accommodating space 501 of the second insulating body 500.Second insulating body 500 is provided with backstop in the second accommodating space 501
Portion, main part 320 are provided with hollow groove 321 corresponding with stopper section, and shielding part 300 is being assembled into the second insulating body 500
During, hollow groove 321 engages with stopper section, and shielding part 300 is prevented excessively to be forwardly inserted.It is arranged on main part 320 hollow
Slot 321, moreover it is possible to further improve impedance.
The shielding that the pin connector 10 of the present embodiment insulating body 100 and be immobilizated in the first insulating body including first
Part 300, is fixed with metal shell 400 outside the first insulating body 100, and the first insulating body 100 includes the first base portion 110 and from the
The first plug division 120 that one base portion extends forward, wherein the two sides of the first plug division 120 are provided with lock buckling groove 122, shielding part
300 include latch portion 310, and latch portion 310 is contained in lock buckling groove 122, and the side of latch portion 310 protrudes outward the first insulating body
100, and the side of latch portion 310 connect and is welded and fixed with metal shell 400, latch portion 310 and metal shell 400 are using weldering
Fixed mode is connect, product strength can be enhanced, avoids insulating body from locally generating stress and concentrates.
It should be noted that giving the preferable implementation of the utility model in the specification and its attached drawing of the utility model
Example, still, the utility model can be realized by many different forms, however it is not limited to which this specification is described to be implemented
Example, not as the additional limitation to the content of the present invention, purpose of providing these embodiments is makes to this reality these embodiments
Understanding with novel disclosure is more thorough and comprehensive.Also, above-mentioned each technical characteristic continues to be combined with each other, and is formed not upper
The various embodiments that face is enumerated are accordingly to be regarded as the range of the utility model specification record；Further, to ordinary skill
For personnel, it can be modified or changed according to the above description, and all to should belong to this practical new for all these modifications and variations
The protection scope of type appended claims.
Claims (10)
1. a kind of pin connector, including the first insulating body and several conducting ends being immobilizated in first insulating body
Son, shielding part, are fixed with metal shell outside first insulating body, and first insulating body includes the first base portion and from institute
State the first plug division that the first base portion extends forward, which is characterized in that
The two sides of first plug division are provided with lock buckling groove, and the shielding part includes latch portion, and the latch portion is contained in institute
Lock buckling groove is stated, the side of the latch portion protrudes outward first insulating body, and the side of the latch portion and the gold
Belong to cage connection and is welded and fixed.
2. pin connector according to claim 1, which is characterized in that
The two sides of first base portion are provided with the groove being connected to the lock buckling groove, and the latch portion is partially housed in described recessed
Slot.
3. pin connector according to claim 1, which is characterized in that
The pin connector further includes the second insulating body, and the rear end of first insulating body is provided with receiving described second
First accommodating space of insulating body, second insulating body are provided with the second accommodating space for accommodating the shielding part；
The shielding part is immobilizated in second insulating body, and second insulating body is extended in the latch portion part.
4. pin connector according to claim 3, which is characterized in that
Second insulating body includes the second base portion and the second plug division, and the latch portion extends second insulating body
Part be located at the two sides of second plug division.
5. pin connector according to claim 4, which is characterized in that
The shielding part further includes the main part for connecting two sides latch portion, and the main part is contained in second accommodating space.
6. pin connector according to claim 5, which is characterized in that
Second insulating body is provided with stopper section in second accommodating space, and the main part is provided with to be stopped with described
The corresponding hollow groove of stopper.
7. pin connector according to claim 4, which is characterized in that
Several conductive terminals include high-speed terminal and non-high-speed terminal, each conductive terminal include contact portion, interconnecting piece and
Weld part；
Protrusion, the setting of protrusion described in the non-high-speed terminal face, the high-speed terminal setting are provided on second base portion
In the two sides of the protrusion, the interconnecting piece of the non-high-speed terminal protrudes from the interconnecting piece of the high-speed terminal.
8. pin connector according to claim 7, which is characterized in that
The pin connector is upright connector, and first insulating body further includes extending vertically from first base portion
Positioning region, the positioning region is provided with locating slot, and the weld part of the conductive terminal is contained in the locating slot.
9. pin connector according to claim 8, which is characterized in that
The surface at second base portion both ends, which extends vertically, is formed with limiting section, and the limiting section support is connected to first base portion
Rear end face.
10. pin connector according to claim 9, which is characterized in that
The rear end of the metal shell is provided with welding foot, and the limiting section is provided with inserting groove, and the welding foot passes through described
Inserting groove, and be held between the limiting section and the positioning region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821379008.3U CN208690605U (en) | 2018-08-24 | 2018-08-24 | A kind of pin connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821379008.3U CN208690605U (en) | 2018-08-24 | 2018-08-24 | A kind of pin connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208690605U true CN208690605U (en) | 2019-04-02 |
Family
ID=65886896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821379008.3U Active CN208690605U (en) | 2018-08-24 | 2018-08-24 | A kind of pin connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208690605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112751235A (en) * | 2019-10-31 | 2021-05-04 | 北京小米移动软件有限公司 | Connector plug and manufacturing method thereof, charging wire and charger |
-
2018
- 2018-08-24 CN CN201821379008.3U patent/CN208690605U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112751235A (en) * | 2019-10-31 | 2021-05-04 | 北京小米移动软件有限公司 | Connector plug and manufacturing method thereof, charging wire and charger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518107 Derun Electronic Industrial Park, 269 Huitong Road, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Deren Electronic Co., Ltd. Address before: 518107, Guangdong province Shenzhen Guangming New District Guangming Street, No. thirty-three Road, 9 Electronic Industrial Park run Patentee before: Shenzhen Deren Electronic Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |