CN218160888U - 6Pin Type-C female connector - Google Patents
6Pin Type-C female connector Download PDFInfo
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- CN218160888U CN218160888U CN202221578282.XU CN202221578282U CN218160888U CN 218160888 U CN218160888 U CN 218160888U CN 202221578282 U CN202221578282 U CN 202221578282U CN 218160888 U CN218160888 U CN 218160888U
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- terminal
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- female connector
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Abstract
The utility model discloses a 6Pin Type-C female socket connector, which comprises an insulating body, a terminal group and a shell; the insulation body comprises a base and a tongue plate extending forwards from the base; the terminal group is fixed on the insulating body and comprises an upper grounding terminal, a lower grounding terminal, an upper power supply terminal, a lower power supply terminal, an upper signal terminal and a lower signal terminal. The front end through the contact site at each terminal all extends through the processing of thinning to be used for the embedding portion that leads with front end material area elasticity, because elasticity leads to there is the front end material area, make to thin fashioned in-process at the embedding portion and carry out the release of stress well, thereby guarantee the dimensional stability of each terminal, the thickness attenuate of embedding portion simultaneously, can fix well on insulator, make each terminal combine more firm with insulator, stop the appearance of bursting PIN phenomenon, thereby the quality of whole product has effectively been promoted.
Description
Technical Field
The utility model belongs to the technical field of the connector technique and specifically relates to indicate a 6Pin Type-C female connector.
Background
Type-C is a Universal Serial Bus (USB) hardware interface specification, issued by USB-IF organization in 2014 8 months, is a brand-new interface established by USB standardization organization in order to solve the long-term physical interface specification of USB interface is not unified, and the electric energy can only be transmitted in one way, and the Type-C interface has the advantages of slimmer design, faster transmission speed (USB 3.1 is 10Gbps at the highest) and stronger power transmission (100W at the highest).
The Type-C female connector is widely applied to various electronic products. Taking a 6Pin Type-C female connector as an example, a conventional 6Pin Type-C female connector product has an insulating body, an upper row of 3Pin terminals and a lower row of 3Pin terminals disposed in the insulating body, and a metal shell covering the outside of the insulating body, wherein a plug port is formed at the front end of the metal shell around a tongue plate in the insulating body.
The easy perk of the front end of its terminal of present 6Pin Type-C female connector leads to the PIN of bursting, for this reason, among the prior art, bend the front end of terminal for the front end of terminal directly buries in insulator, can fix the terminal to a certain extent, reduce the appearance of the PIN phenomenon of bursting, however, the front end of terminal is bent partial thickness and is thicker, can't form firm combination with insulator, and bend and be the unable release of stress that produces, lead to the size of terminal unstable, make the quality of whole product reduce. Therefore, there is a need for an improvement to the current 6Pin Type-C female connector.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention is directed to the deficiency of the prior art, and the main objective of the present invention is to provide a 6Pin Type-C female connector, which can ensure the stability of the size of each terminal.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a6 Pin Type-C female connector comprises an insulation body, a terminal group and a shell; the insulation body comprises a base and a tongue plate extending forwards from the base; the terminal group is fixed on the insulating body and comprises an upper grounding terminal, a lower grounding terminal, an upper power terminal, a lower power terminal, an upper signal terminal and a lower signal terminal, wherein the contact part of the upper grounding terminal, the contact part of the upper power terminal and the contact part of the upper signal terminal are arranged side by side at intervals and exposed out of the upper surface of the tongue plate, and the contact part of the lower grounding terminal, the contact part of the lower power terminal and the contact part of the lower signal terminal are arranged side by side at intervals and exposed out of the lower surface of the tongue plate; the shell covers the insulating body; the front end of the contact part of the upper grounding terminal, the front end of the contact part of the lower grounding terminal, the front end of the contact part of the upper power supply terminal, the front end of the contact part of the lower power supply terminal, the front end of the contact part of the upper signal terminal and the front end of the contact part of the lower signal terminal are thinned to extend embedded parts used for being elastically connected with a front end material belt, and all the embedded parts are embedded in the front end of the tongue plate and fixed.
Preferably, the distance between the surface of each embedded part and the outer surface of the tongue plate is at least 0.1mm.
Preferably, the terminal set is insert-molded and fixed to the insulating body, and a middle spacer is also insert-molded and fixed in the insulating body, and vertically separates the upper ground terminal, the upper power terminal and the upper signal terminal from the lower ground terminal, the lower power terminal and the lower signal terminal.
Preferably, a reinforcement portion extends inward from a front end of the contact portion of the upper ground terminal, and the reinforcement portion is embedded in the tongue plate and fixed thereto.
Preferably, a first fixing hole is formed through the upper and lower surfaces of the front end of the fixing portion of the upper ground terminal, and the first fixing hole is embedded in the base.
Preferably, a second fixing hole is formed through the upper and lower surfaces of the front end of the fixing portion of the lower ground terminal, and the second fixing portion Kong Maiyu is in the base.
Preferably, the outer shell comprises an inner metal shell, an insulating shell and an outer metal shell; the inner metal shell is covered outside the insulating body; the insulating shell is formed and coated outside the inner metal shell, and the outer metal shell is coated outside the insulating shell.
As a preferred scheme, the left and right sides of the insulating casing are both convexly provided with buckling parts, the outer metal casing is in an inverted U shape, buckling holes are formed in both sides of the outer metal casing, the buckling parts are fixedly connected with the buckling holes in a buckling manner, and fixing feet are extended downwards from both ends of the outer metal casing.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
the front end through the contact site at each terminal all extends through the processing of thinning to be used for the embedding portion that leads with front end material area elasticity, because elasticity leads to there is the front end material area, make to thin fashioned in-process at the embedding portion and carry out the release of stress well, thereby guarantee the dimensional stability of each terminal, the thickness attenuate of embedding portion simultaneously, can fix well on insulator, make each terminal combine more firm with insulator, stop the appearance of bursting PIN phenomenon, thereby the quality of whole product has effectively been promoted.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is an assembled perspective view of a preferred embodiment of the present invention;
FIG. 2 is a cross-sectional view of a preferred embodiment of the present invention;
fig. 3 is an enlarged schematic view of a terminal set according to a preferred embodiment of the present invention.
The attached drawings indicate the following:
10. insulating body 11, base
12. Tongue plate 20 and terminal set
21. Upper ground terminal 211, contact part
212. Fixing part 22, lower grounding terminal
221. Contact part 222 and fixing part
23. Upper power supply terminal 231, contact portion
24. Lower power supply terminal 241, contact part
25. Upper signal terminal 251, contact part
26. Lower signal terminal 261, contact portion
27. Front end material belt 28 and rear end material belt
201. Fitting part 202, reinforcing part
203. A first fixing hole 204 and a second fixing hole
30. Outer shell 31 and inner metal shell
32. Insulating case 33, outer metal case
301. Button part 302, button hole
303. Fixing feet 40, septal sheets.
Detailed Description
Referring to fig. 1 to 3, a specific structure of a preferred embodiment of the present invention is shown, which includes an insulating body 10, a terminal set 20 and a housing 30.
The insulating body 10 includes a base 11 and a tongue 12 extending forward from the base 11.
The terminal group 20 is fixed on the insulating body 10, the terminal group 20 includes an upper grounding terminal 21, a lower grounding terminal 22, an upper power terminal 23, a lower power terminal 24, an upper signal terminal 25 and a lower signal terminal 26, the contact portion 211 of the upper grounding terminal 21, the contact portion 231 of the upper power terminal 23 and the contact portion 251 of the upper signal terminal 25 are arranged side by side at intervals and expose the upper surface of the tongue plate 12, and the contact portion 221 of the lower grounding terminal 22, the contact portion 241 of the lower power terminal 24 and the contact portion 261 of the lower signal terminal 26 are arranged side by side at intervals and expose the lower surface of the tongue plate 12; the front ends of the contact portions 211 and 221 of the upper and lower ground terminals 21 and 22 and the upper and lower power terminals 23 and 241, respectively, and the front ends of the contact portions 251 and 261 of the upper and lower signal terminals 25 and 26 are thinned to form embedded portions 201 elastically connected to the front end strip 27, respectively, and the embedded portions 201 are embedded in the front end of the tongue plate 12 and fixed thereto. In the present embodiment, the terminal set 20 is fixed to the insulating housing 10 by insert molding, and a middle spacer 40 is also fixed to the insulating housing 10 by insert molding, wherein the middle spacer 40 vertically separates the upper ground terminal 21, the upper power terminal 23 and the upper signal terminal 25 from the lower ground terminal 22, the lower power terminal 24 and the lower signal terminal 26. The distance between the surface of each insert 201 and the outer surface of the tongue plate 12 is at least 0.1mm. The front end of the contact portion 211 of the upper ground terminal 21 extends inward to form a reinforced portion 202, the reinforced portion 202 is embedded in the tongue plate 12 for fixing, so that the upper ground terminal 21 is combined with the tongue plate 12 more stably, and the reinforced portion 202 can be in contact with the middle spacer 40. The upper and lower surfaces of the front end of the fixing portion 212 of the upper ground terminal 21 are formed with a first fixing hole 203, the first fixing hole 203 is embedded in the base 11, and the upper and lower surfaces of the front end of the fixing portion 222 of the lower ground terminal 22 are formed with a second fixing hole 204, the second fixing hole 204 is embedded in the base 11, so that the upper ground terminal 21 and the lower ground terminal 22 are combined with the insulating body 10 more stably.
The housing 30 covers the insulating body 10; specifically, the outer shell 30 includes an inner metal shell 31, an insulating shell 32, and an outer metal shell 33; the inner metal shell 31 is covered outside the insulation body 10; outside this insulating housing 32 shaping cladding including metal casing 31, this outer metal casing 33 cladding is outside insulating housing 32 to, this insulating housing 32's the equal protruding knot portion 301 that is equipped with in the left and right sides, this outer metal casing 33 is the shape of falling the U, and detain hole 302 has all been seted up to the both sides of outer metal casing 33, and this knot portion 301 is connected fixedly with detaining hole 302 lock, and the both ends of outer metal casing 33 all extend downwards and have fixed foot 303.
Detailed description the assembly process of this embodiment is as follows:
first, the terminal set 20 is formed by punching, so that the front end of each terminal is thinned and bent to form the embedded portion 201, the front end of each embedded portion 201 is connected with the front end tape 27, the rear end of each terminal is connected with the rear end tape 28, and then the middle spacer 40 is placed between the upper grounding terminal 21 and the lower grounding terminal 22, between the upper power terminal 23 and the lower power terminal 24, and between the upper signal terminal 25 and the lower signal terminal 26; then, putting the terminal group 20 and the middle spacer 40 into an injection mold to form the insulation body 10 by injection molding; then, the front end tape 27 and the rear end tape 28 are cut off; finally, the housing 30 is covered outside the insulating body 10.
The utility model discloses a design focus lies in: the front end through the contact site at each terminal all extends through the processing of thinning to have and is used for the embedding part that leads with front end material area elasticity, because elasticity traction has the front end material area, make to thin fashioned in-process at the embedding part and carry out the release of stress well, thereby guarantee the dimensional stability of each terminal, the thickness attenuate of embedding part simultaneously, can fix well on insulator, make each terminal and insulator combine more firm, stop the appearance of ulcerate PIN phenomenon, thereby the quality of whole product has effectively been promoted.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.
Claims (8)
1. A6 Pin Type-C female connector comprises an insulation body, a terminal group and a shell; the insulating body comprises a base and a tongue plate extending forwards from the base; the terminal group is fixed on the insulating body and comprises an upper grounding terminal, a lower grounding terminal, an upper power terminal, a lower power terminal, an upper signal terminal and a lower signal terminal, wherein the contact part of the upper grounding terminal, the contact part of the upper power terminal and the contact part of the upper signal terminal are arranged side by side at intervals and exposed out of the upper surface of the tongue plate, and the contact part of the lower grounding terminal, the contact part of the lower power terminal and the contact part of the lower signal terminal are arranged side by side at intervals and exposed out of the lower surface of the tongue plate; the shell covers the insulating body; the method is characterized in that: the front end of the contact part of the upper grounding terminal, the front end of the contact part of the lower grounding terminal, the front end of the contact part of the upper power supply terminal, the front end of the contact part of the lower power supply terminal, the front end of the contact part of the upper signal terminal and the front end of the contact part of the lower signal terminal are thinned to extend to form embedded parts which are elastically connected with a front end material belt, and the embedded parts are embedded in the front end of the tongue plate and fixed.
2. The 6Pin Type-C female connector according to claim 1, wherein: the distance between the surface of each embedded part and the outer surface of the tongue plate is at least 0.1mm.
3. The 6Pin Type-C female connector according to claim 1, wherein: the terminal group is embedded and molded and fixed on the insulating body, and a middle spacer is further embedded and molded and fixed in the insulating body and vertically separates the upper grounding terminal, the upper power supply terminal and the upper signal terminal from the lower grounding terminal, the lower power supply terminal and the lower signal terminal.
4. The 6Pin Type-C female connector according to claim 1, wherein: the front end of the contact part of the upper grounding terminal extends inwards to form a reinforcing part, and the reinforcing part is buried in the tongue plate and fixed.
5. The 6Pin Type-C female connector according to claim 1, wherein: the upper and lower surfaces of the front end of the fixing part of the upper grounding terminal are penetrated to form a first fixing hole, and the first fixing hole is buried in the base.
6. The 6Pin Type-C female connector according to claim 1, wherein: the upper and lower surfaces of the front end of the fixing part of the lower grounding terminal are penetrated and formed with a second fixing hole, and the second fixing Kong Maiyu is arranged in the base.
7. The 6Pin Type-C female connector according to claim 1, wherein: the shell comprises an inner metal shell, an insulating shell and an outer metal shell; the inner metal shell is covered outside the insulating body; the insulating shell is formed and coated outside the inner metal shell, and the outer metal shell is coated outside the insulating shell.
8. The 6Pin Type-C female connector according to claim 7, wherein: the left and right sides of insulating housing all convexly is equipped with detains the portion, and this outer metal casing is the shape of falling the U, and the knot hole has all been seted up to the both sides of outer metal casing, and this knot portion is connected fixedly with detaining the hole lock, and the both ends of outer metal casing all extend downwards there is fixed foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221578282.XU CN218160888U (en) | 2022-06-23 | 2022-06-23 | 6Pin Type-C female connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221578282.XU CN218160888U (en) | 2022-06-23 | 2022-06-23 | 6Pin Type-C female connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218160888U true CN218160888U (en) | 2022-12-27 |
Family
ID=84577819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221578282.XU Active CN218160888U (en) | 2022-06-23 | 2022-06-23 | 6Pin Type-C female connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218160888U (en) |
-
2022
- 2022-06-23 CN CN202221578282.XU patent/CN218160888U/en active Active
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