CN215579359U - Female end electric connector of Type-C - Google Patents
Female end electric connector of Type-C Download PDFInfo
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- CN215579359U CN215579359U CN202121368329.5U CN202121368329U CN215579359U CN 215579359 U CN215579359 U CN 215579359U CN 202121368329 U CN202121368329 U CN 202121368329U CN 215579359 U CN215579359 U CN 215579359U
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Abstract
The utility model discloses a Type-C female end electric connector which comprises an insulating main body and a plurality of terminals embedded in the insulating main body, wherein the terminals are provided with butt joint parts, fixing parts and welding pins, the terminals comprise two grounding terminals, two signal terminals and two power supply positive terminals, the butt joint part of at least one grounding terminal extends from the fixing part of the grounding terminal and is positioned on the same reference plane with the fixing part of the grounding terminal, the grounding terminal is provided with a supporting part which is torn and formed from the butt joint part of the grounding terminal, and the supporting part is provided with a clamping part. The butt joint part of the grounding terminal extends from the fixing part of the grounding terminal and is located on the same plane with the fixing part of the grounding terminal, the plane is the datum plane, the butt joint part of the terminals does not need to be bent or torn relative to the fixing part of the terminals for forming treatment, the terminals are integrally formed conveniently, the terminals are positioned more accurately, the production difficulty of products is reduced, and the production efficiency is improved.
Description
Technical Field
The utility model relates to the field of electronic equipment, in particular to an electric connector.
Background
The Type-C electric connector is widely applied to various electronic products, such as mobile power supplies, Bluetooth headsets, mobile phones and the like, and is used for charging the electronic products or transmitting signals.
The existing electric connector has more complex structure and more parts, particularly because the terminals for transmitting electric energy or electric signals are more and are composed of a plurality of layers of terminals and medium steel sheets, the existing electric connector has no better positioning reference, is easy to cause processing difficulty, has poorer structural stability and has higher product processing cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a Type-C female end electric connector.
In order to solve the technical problem, the Type-C female terminal electric connector comprises an insulating main body and a plurality of terminals embedded in the insulating main body, wherein the terminals are provided with butt joint parts, fixing parts and welding pins, the terminals comprise two grounding terminals, two signal terminals and two power supply positive terminals, the butt joint part of at least one grounding terminal extends from the fixing part of the grounding terminal and is positioned on the same reference plane with the fixing part of the grounding terminal, the grounding terminal is provided with a supporting part formed by tearing the butt joint part of the grounding terminal, and the supporting part is provided with a clamping part.
Preferably, the butt-joint parts of the two ground terminals extend from the fixing parts of the two ground terminals and are located on the same reference plane as the fixing parts of the two ground terminals, the two ground terminals are provided with supporting parts which are formed by tearing from the butt-joint parts of the two ground terminals, and the supporting parts are provided with clamping parts.
Preferably, each of the ground terminals is provided with two supporting portions, the abutting portion of the ground terminal is arranged between the two supporting portions, and the clamping portion is arranged on the supporting portion outside the abutting portion of the ground terminal.
Preferably, at least one of the two signal terminals and the two positive power terminals is further provided with a flat plate portion for enhancing rigidity of the terminal, one end of the flat plate portion and one end of the abutting portion are connected with the fixing portion of the flat plate portion, the other ends of the flat plate portion and the abutting portion are connected with each other, and a through hole is formed between the flat plate portion and the abutting portion.
Preferably, the through hole between the flat plate portion and the abutting portion extends to the fixing portion.
Preferably, at least one of the two signal terminals and the two positive power terminals is further provided with a substrate portion extending from the fixing portion thereof and being coplanar with the fixing portion thereof, and the abutting portion of the terminal is formed by tearing from the substrate portion.
Preferably, the abutting portion of at least one of the two signal terminals and the two positive power terminals is formed by bending from one end of the fixing portion thereof so that the abutting portion and the fixing portion are not on the same reference plane.
Preferably, the butting portions of the two ground terminals are located on the same side of the insulating body.
Preferably, the butting portions of the two ground terminals are located on different sides of the insulating body.
Preferably, one of the ground terminals is further provided with a substrate portion extending from the fixing portion and located on the same plane as the fixing portion, the butt-joint portion of the ground terminal is formed by tearing the substrate portion, and the substrate portion of the ground terminal is provided with a clamping portion.
The butt joint part of the grounding terminal extends from the fixing part of the grounding terminal and is located on the same plane with the fixing part of the grounding terminal, the plane is the datum plane, the butt joint part of the terminals does not need to be bent or torn relative to the fixing part of the terminals for forming treatment, the terminals are integrally formed conveniently, the terminals are positioned more accurately, the production difficulty of products is reduced, and the production efficiency is improved. Meanwhile, the butt joint part of the terminal is not easy to turn over, and the production quality is more controllable. By providing the support portion on the ground terminal, the rigidity and strength of the ground terminal can be improved.
Drawings
FIG. 1 is an exploded view of embodiment 1 of a Type-C female electrical connector of the present invention;
FIG. 2 is a schematic diagram of a perspective view of the dielectric body of the Type-C female electrical connector of FIG. 1;
FIG. 3 is a schematic view of another perspective of the dielectric body of the Type-C female electrical connector of FIG. 1;
FIG. 4 is a schematic view of one perspective of a terminal of the Type-C female electrical connector of FIG. 1;
FIG. 5 is a schematic view of another perspective of the terminal of the Type-C female electrical connector of FIG. 1;
FIG. 6 is a schematic view of the terminal of embodiment 2 of the Type-C female electrical connector of the present invention;
FIG. 7 is a schematic view of another perspective of the terminal of FIG. 6;
FIG. 8 is a schematic view of the terminal of embodiment 3 of the Type-C female electrical connector of the present invention;
fig. 9 is a schematic view of the terminal of embodiment 4 of the Type-C female electrical connector of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific examples.
Example 1:
as shown in fig. 1, the Type-C female electrical connector of the present embodiment includes an insulating main body 800, a plurality of terminals embedded in the insulating main body 800, and a metal shell 900. The plurality of terminals are provided with a butt joint part, a fixing part and a welding leg, the plurality of terminals comprise two grounding terminals, two signal terminals and two power supply positive terminals, specifically, the grounding terminal 1 is provided with a fixing part 11, a butt joint part 12 and a welding leg 13, the grounding terminal 6 is provided with a fixing part 61, a butt joint part 62 and a welding leg 63, the power supply positive terminal 2 is provided with a fixing part 21, a butt joint part 22 and a welding leg 23, the power supply positive terminal 5 is provided with a fixing part 51, a butt joint part 52 and a welding leg 53, the signal terminal 3 is provided with a fixing part 31, a butt joint part 32 and a welding leg 33, and the signal terminal 4 is provided with a fixing part 41, a butt joint part 42 and a welding leg 43. In this embodiment, the abutting portions of the two ground terminals extend from the fixing portions thereof and are located on the same reference plane as the fixing portions thereof, the two ground terminals are both provided with supporting portions torn from the abutting portions thereof, and the supporting portions are provided with clamping portions. Specifically, the butt-joint part 12 of the ground terminal 1 extends from the fixing part 11 thereof and is located on the same reference plane with the fixing part 11 thereof, the ground terminal 1 is provided with a supporting part torn from the butt-joint part 12 thereof, the ground terminal 1 is provided with a supporting part 15 and a supporting part 16, the butt-joint part 12 of the ground terminal 1 is arranged between the two supporting parts, and the supporting part 15 is provided with a clamping part 19. The butt-joint part 62 of the ground terminal 6 extends from the fixing part 61 and is located on the same reference plane with the fixing part 61, the ground terminal 6 is provided with a supporting part formed by tearing the butt-joint part 62, the ground terminal 6 is provided with a supporting part 65 and a supporting part 66, the butt-joint part 62 of the ground terminal 6 is arranged between the two supporting parts, and the supporting part 65 is provided with a clamping part 69.
In this embodiment, the two signal terminals and the two positive power terminals are further provided with a flat plate portion for enhancing the rigidity of the terminals, one end of each of the flat plate portion and the abutting portion is connected with the fixing portion thereof, the other ends of the flat plate portion and the abutting portion are connected with each other, a through hole is formed between the flat plate portion and the abutting portion, and the through hole between the flat plate portion and the abutting portion extends to the fixing portion. Specifically, the signal terminal 3 is further provided with a flat plate portion 35 for enhancing the rigidity of the terminal, one end of the flat plate portion 35 and one end of the abutting portion 32 are connected with the fixing portion 31 thereof, the other ends of the flat plate portion 35 and the abutting portion 32 are connected with each other, a through hole 38 is provided between the flat plate portion 35 and the abutting portion 32, and the through hole 38 extends to the fixing portion 31; the signal terminal 4 is further provided with a flat plate part 45 for enhancing the rigidity of the terminal, one end of the flat plate part 45 and one end of the butting part 42 are connected with the fixing part 41 of the terminal, the other ends of the flat plate part 45 and the butting part 42 are connected with each other, a through hole 48 is arranged between the flat plate part 45 and the butting part 42, and the through hole 48 extends to the fixing part 41; the power positive terminal 2 is further provided with a flat plate part 25 for enhancing the rigidity of the terminal, one end of the flat plate part 25 and one end of the butting part 22 are connected with the fixing part 21 of the flat plate part 25, the other end of the flat plate part 25 and the other end of the butting part 22 are connected with each other, a through hole 28 is arranged between the flat plate part 25 and the butting part 22, and the through hole 28 extends to the fixing part 11; the positive power terminal 5 is further provided with a flat plate portion 55 for enhancing the rigidity of the terminal, one end of the flat plate portion 55 and one end of the abutting portion 52 are connected with the fixing portion 51 of the abutting portion, the other ends of the flat plate portion 55 and the abutting portion 52 are connected with each other, a through hole 58 is arranged between the flat plate portion 55 and the abutting portion 52, and the through hole 58 extends to the fixing portion 51. The flat plate parts are arranged on the signal terminal and the positive terminal of the power supply, so that the rigidity of the terminal can be improved, and the product is more reliable and durable. Through set up the through-hole between the butt joint portion and the planocompact of signal terminal and power positive terminal, mobility when can strengthen the plastic shaping, the shaping of being convenient for makes this terminal inlay more easily and more firmly.
In this embodiment, the butting portions of the two ground terminals are located on the same side of the insulating body, i.e., the butting portion 12 of the ground terminal 1 and the butting portion 62 of the ground terminal 6 are located on the upper side 801 of the insulating body 800. As a simple variant of this embodiment, the mating portions of the two ground terminals may be arranged on different sides of the insulating body 800, i.e. one on the upper side 801 and the other on the lower side 802.
In this embodiment, the butt-joint portions of the two ground terminals extend from the fixing portions thereof and are located on the same reference plane as the fixing portions thereof, the two ground terminals are provided with supporting portions torn and formed from the butt-joint portions thereof, and the supporting portions are provided with clamping portions. As another simple modification of this embodiment, only the mating portion of one ground terminal extends from the fixing portion thereof and is located on the same reference plane as the fixing portion thereof, and this ground terminal is provided with a supporting portion formed by tearing from the mating portion thereof, the supporting portion being provided with a holding portion; the other ground terminal may be the positive power terminal or the signal terminal in embodiment 1.
The butt joint part of the grounding terminal extends from the fixing part of the grounding terminal and is located on the same plane with the fixing part of the grounding terminal, the plane is the datum plane, the butt joint part of the terminals does not need to be bent or torn relative to the fixing part of the terminals for forming treatment, the terminals are integrally formed conveniently, the terminals are positioned more accurately, the production difficulty of products is reduced, and the production efficiency is improved. Meanwhile, the butt joint part of the terminal is not easy to turn over, and the production quality is more controllable. By providing the support portion on the ground terminal, the rigidity and strength of the ground terminal can be improved.
Example 2:
as shown in fig. 6 to 7, the structure of the ground terminal 71 and the ground terminal 76 in the present embodiment is the same as that of the ground terminal in embodiment 1, and the present embodiment differs from embodiment 1 in that: the two signal terminals and the two power positive terminals are provided with substrate portions extending from the fixing portions thereof and being in the same plane as the fixing portions thereof, and the abutting portions of the terminals are formed by tearing from the substrate portions. For example, the power source positive terminal 72 is provided with a substrate portion 725 extending from the fixing portion 721 thereof and being on the same reference plane as the fixing portion 721 thereof, and the abutting portion 722 is formed by being torn from the substrate portion 725. The power positive terminal 75, the signal terminal 73, and the signal terminal 74 are identical in structure to the power positive terminal 72, and are not described in detail herein.
In this embodiment, the butt-joint portions of the two ground terminals extend from the fixing portions thereof and are located on the same reference plane as the fixing portions thereof, the two ground terminals are provided with supporting portions torn and formed from the butt-joint portions thereof, and the supporting portions are provided with clamping portions. As a simple modification of this embodiment, only one mating portion of the ground terminal extends from the fixing portion thereof and is located on the same reference plane as the fixing portion thereof, and this ground terminal is provided with a supporting portion formed by tearing from the mating portion thereof, the supporting portion being provided with a holding portion; the other ground terminal may be the positive power terminal or the signal terminal in embodiment 2.
Example 3:
as shown in fig. 8, the structure of the ground terminal 81 and the ground terminal 86 in the present embodiment is the same as that of the ground terminal in embodiment 1, and the present embodiment differs from embodiment 1 in that: and the butt joint parts of the two signal terminals and the two power supply positive terminals are bent and molded from one end of the fixing part, so that the butt joint parts and the fixing part are not on the same reference plane. Specifically, for example, the abutting portion 822 of the power positive terminal 82 is bent from one end of the fixing portion 821 so that the abutting portion 822 and the fixing portion 821 are not on the same reference plane. The structures of the power supply positive terminal 85, the signal terminal 84, and the signal terminal 83 are the same as those of the power supply positive terminal 82, and are not described herein.
Example 4:
as shown in fig. 9, the Type-C female electrical connector in this embodiment includes a ground terminal 91, a ground terminal 96, a power positive terminal 92, a power positive terminal 95, a signal terminal 93, and a signal terminal 94. Wherein the mating part 962 of the ground terminal 96 extends from the fixing part 961 thereof and is located on the same reference plane as the fixing part 961 thereof, and the ground terminal 96 is provided with a support 965 and a support 966 which are tear-molded from the mating part 962 thereof, and the support 965 is provided with a catching part 969. The other ground terminal 91 includes a fixing portion 911, and a board portion 915 extending from the fixing portion 911 and having the same reference plane as the fixing portion 911, and the mating portion 912 is formed by being torn from the board portion 915. In the present embodiment, the mating portion 912 of the ground terminal 91 and the mating portion 962 of the ground terminal 96 are provided on different sides of the insulating main body.
Of course, the structures of the power source positive terminal and the signal terminal of the Type-C female electrical connector of the present invention are different, and the structures of the power source positive terminal and the signal terminal in the foregoing embodiments may be selected and used respectively.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, i.e. all equivalent variations and modifications made by the present invention are covered by the scope of the claims of the present invention, which is not limited by the examples herein.
Claims (10)
1. The utility model provides a female end electric connector of Type-C, include insulating main part and inlay in a plurality of terminals of insulating main part, a plurality of terminals all are equipped with butt joint portion, fixed part and leg, a plurality of terminals include two ground terminal, two signal terminal and two power positive terminal, its characterized in that, at least one of them the butt joint portion of ground terminal extends and is located same reference plane rather than the fixed part from its fixed part to this ground terminal is equipped with tears fashioned supporting part from its butt joint portion, the supporting part is equipped with the card and holds the portion of holding.
2. The Type-C female electrical connector according to claim 1, wherein the mating portions of the two ground terminals extend from the fixing portions thereof and are located on the same reference plane as the fixing portions thereof, the two ground terminals are each provided with a supporting portion formed by tearing the mating portion thereof, and the supporting portion is provided with a retaining portion.
3. The Type-C female end electrical connector according to claim 2, wherein each of the ground terminals has two support portions, the mating portion of the ground terminal is disposed between the two support portions, and the retaining portion is disposed on the support portion outside the mating portion of the ground terminal.
4. The Type-C female end electrical connector according to claim 1, wherein at least one of the two signal terminals and the two positive power terminals further comprises a flat plate portion for enhancing rigidity of the terminal, one end of the flat plate portion and one end of the mating portion are connected to the fixing portion of the flat plate portion, the other end of the flat plate portion and the other end of the mating portion are connected to each other, and a through hole is formed between the flat plate portion and the mating portion.
5. The Type-C female end electrical connector of claim 4, wherein the through hole between the flat plate portion and the mating portion extends to the retention portion.
6. The Type-C female end electrical connector according to claim 1, wherein at least one of the two signal terminals and the two positive power terminals is further provided with a substrate portion extending from and coplanar with the fixed portion thereof, and the mating portion of the terminal is formed by tearing from the substrate portion.
7. The Type-C female terminal electrical connector according to claim 1, wherein the mating portion of at least one of the two signal terminals and the two positive power terminals is formed by bending from one end of the fixing portion thereof so that the mating portion and the fixing portion are not on the same reference plane.
8. The Type-C female end electrical connector of claim 2, wherein the mating portions of the two ground terminals are on the same side of the insulative body.
9. The Type-C female electrical connector as claimed in claim 1, wherein one of the ground terminals further comprises a substrate portion extending from the fixing portion and located on the same plane as the fixing portion, the mating portion of the ground terminal is formed by tearing from the substrate portion, and the substrate portion of the ground terminal is provided with a holding portion.
10. The Type-C female end electrical connector of claim 2 or 9, wherein the mating portions of the two ground terminals are located on different sides of the insulative body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121368329.5U CN215579359U (en) | 2021-06-18 | 2021-06-18 | Female end electric connector of Type-C |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121368329.5U CN215579359U (en) | 2021-06-18 | 2021-06-18 | Female end electric connector of Type-C |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215579359U true CN215579359U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121368329.5U Active CN215579359U (en) | 2021-06-18 | 2021-06-18 | Female end electric connector of Type-C |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215579359U (en) |
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2021
- 2021-06-18 CN CN202121368329.5U patent/CN215579359U/en active Active
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