CN217405739U - Single-face conductive Type-C female socket connector - Google Patents
Single-face conductive Type-C female socket connector Download PDFInfo
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- CN217405739U CN217405739U CN202221005740.0U CN202221005740U CN217405739U CN 217405739 U CN217405739 U CN 217405739U CN 202221005740 U CN202221005740 U CN 202221005740U CN 217405739 U CN217405739 U CN 217405739U
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The embodiment of the application provides a single-side conductive Type-C female connector, which comprises an outer protective part; an insulating part mounted in the outer protective part; two first terminals embedded in the insulating part and symmetrically mounted; the protrusions matched with the insulating part are arranged along the length direction of the two first terminals and on the same side of the two first terminals, so that a three-dimensional supporting structure is formed in the insulating part; two second terminals embedded in the insulating part and symmetrically arranged at the inner sides of the two first terminals; and a signal element embedded in the insulating part and positioned between the two second terminals. This application embodiment can guarantee that first terminal and arch have sufficient thickness in the insulating part, bring sufficient rigidity for joint stability is guaranteed, resistance to wears, can guarantee holistic plug life.
Description
Technical Field
Each embodiment of this application belongs to connector technical field, especially relates to a single face electrically conductive Type-C female connector.
Background
With the rapid development of electronic technology, a single-sided conductive Type-C female connector is widely used in electronic products to exchange information, data, etc. with external devices, such as a usb Type-C socket connector. The existing USBType-C socket connector is characterized in that an inserting assembly is composed of an upper inserting assembly, an intermediate inserting assembly and a lower inserting assembly, wherein the upper inserting assembly is internally provided with an upper row of conductive terminals, the intermediate inserting assembly is provided with a central shielding sheet, and the lower inserting assembly is provided with a lower row of conductive terminals, so that a three-layer structure of the upper row of conductive terminals, the central shielding sheet and the lower row of conductive terminals is formed. This presents a hidden danger for specific electrical connection application scenarios where the standard USBType-C socket connector is directly utilized for power signal transmission.
Based on this, the utility model designs a single face electrically conductive Type-C female socket connector to solve above-mentioned problem.
Disclosure of Invention
An object of the embodiment of this application is to provide a single face conductive Type-C female connector, through the length direction along two first terminals to be located the unilateral of two first terminals, set up with insulating part matched with arch can guarantee that two first terminals and arch have sufficient thickness in the insulating part, bring sufficient rigidity, make joint stability guaranteed, wear-resisting, can guarantee holistic plug life, thereby can solve the problem in the background art.
In order to solve the technical problem, the technical scheme of the single-side conductive Type-C female connector provided by the embodiment of the application is as follows:
the embodiment of the application discloses single face electrically conductive Type-C female connector includes:
an outer protective portion;
an insulating part mounted in the outer protective part;
two first terminals embedded in the insulating part and symmetrically mounted;
the protrusions matched with the insulating part are arranged along the length direction of the two first terminals and on the same side of the two first terminals, so that a three-dimensional supporting structure is formed in the insulating part;
two second terminals embedded in the insulating part and symmetrically arranged at the inner sides of the two first terminals;
and the signal element is embedded in the insulating part and is positioned between the two second terminals.
In a preferred embodiment of any of the above solutions, a bump is disposed on one side of each of the two first terminals, and a groove that is engaged with the bump is disposed on one side of each of the two second terminals close to the two first terminals.
In a preferred embodiment of any one of the above aspects, a first butting portion that is continuously bent on the same side as the projection is provided along the longitudinal direction of the two second terminals.
In a preferred embodiment of any of the above solutions, a second butt-joint portion that is at the same side as the protrusion and continuously bent is provided along the length direction of the signal element.
In a preferred embodiment of any of the above aspects, the outer shield includes:
the shell is coated outside the insulating part, and two ends of the shell are open;
the ear plate is positioned at one end of the shell, and a clamping groove used for being connected with a butt plug is formed between the ear plate and the shell;
and the mounting hole is positioned on the clamping groove and is used for being connected with the butt plug.
In a preferred embodiment of any of the above aspects, the outer guard further includes:
and the stop block is provided with at least one stop block and is positioned on the inner surface of the shell and used for limiting the position of the insulating part.
In a preferred embodiment of any of the above aspects, the insulating portion includes:
a main body portion mounted in the housing;
a tongue plate protruding from the main body part to one side far away from the ear plate;
the hook groove is positioned on the tongue plate and is used for being connected with the butting plug;
and the limiting part is positioned on the main body part, is far away from one end of the tongue plate and is used for being abutted against one end of the shell.
In an embodiment of any of the foregoing solutions, the two first terminals are located at one end close to the limiting portion, and have solder tails, and one side of the solder tails abuts against the limiting portion.
In an embodiment of any of the foregoing solutions, the two first terminals are located on the other side away from the two second terminals, and each of the two first terminals has a hook that is engaged with the hook groove.
In a preferred embodiment of any of the above aspects, one end of the two second terminals has a first bending portion, and one end of the signal element has a second bending portion.
Compared with the prior art, the electrically conductive Type-C female socket connector of single face of this application embodiment is through the length direction along two first terminals to be located the unilateral of two first terminals, set up with insulating part matched with arch can guarantee that two first terminals and arch have sufficient thickness in the insulating part, and the lug forms muscle, the rib structure characteristic of mechanical field additional strengthening intensity with the cooperation of recess on less yardstick, brings the sufficient rigidity of first terminal, makes joint stability guaranteed, resistance to wears, can guarantee holistic plug life.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. Some specific embodiments of the present application will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or components, and it will be understood by those skilled in the art that the drawings are not necessarily drawn to scale, and wherein:
fig. 1 is the utility model relates to a single face electrically conductive Type-C female connector's package assembly's perspective.
Fig. 2 is another perspective view of the shell opening direction of the assembly structure of the single-sided conductive Type-C female socket connector of the present invention.
Fig. 3 is the utility model relates to a single face conductive Type-C female connector's package assembly's outer guard portion structure sketch.
Fig. 4 is the utility model relates to a schematic diagram is connected to single face electrically conductive Type-C female connector's package assembly's insulating part, two first terminals and two second terminals.
Fig. 5 is a schematic diagram of the distribution of the signal element, the two first terminals and the two second terminals of the assembly structure of the single-sided conductive Type-C female socket connector of the present invention.
Reference numbers in the figures:
1. an outer protective portion; 11. a housing; 12. an ear plate; 13. mounting holes; 14. a card slot; 15. a stopper; 2. an insulating section; 21. a main body portion; 22. a limiting part; 23. a tongue plate; 24. hooking a groove; 3. a hook is clamped; 4. a signal element; 41. a first fillet weld; 42. a second bending portion; 5. two first terminals; 51. a protrusion; 6. two second terminals; 61. a second fillet weld; 62. a first mating portion; 63. a first bending portion.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It should be apparent that the described embodiments are merely one example of a component of the present application and not an all component embodiment. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
In the description of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is solely for the purpose of facilitating the description and simplifying the description, and does not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, is not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The following examples illustrate the solution of the present application in detail by taking a single-sided conductive Type-C female connector as an example, but the scope of protection of the present application is not limited by the examples.
Example 1
As shown in fig. 1 to 5, an embodiment of the present application provides a single-sided conductive Type-C female connector, including:
an outer shield part 1;
an insulating part 2 installed inside the outer shield part 1;
two first terminals 5 embedded in the insulating part 2 and symmetrically installed respectively;
a protrusion 51 matched with the insulating part 2 is arranged along one half of the length direction of the two first terminals 5 and on the same side of the two first terminals 5, so that a three-dimensional supporting structure is formed in the insulating part 2; embedding such that the main portions of the two first terminals 5 are located in the insulating part 2, the projections 51 are exposed from the insulating part 2;
two second terminals 6 embedded in the insulating part 2, mutually matched with the inner sides of the two first terminals 5 and respectively and symmetrically installed;
a signal element 4 embedded in the insulating part 2 and located between the two second terminals 6;
along the length direction of the two first terminals 5 and at one side of the two first terminals 5, a protrusion 51 matched with the insulating part 2 is arranged, and the length of the protrusion 51 is half of the length direction of the two first terminals 5.
The electrically conductive Type-C female connector of single face in, through the length direction along two first terminals 5 to be located two first terminals 5's unilateral, set up with 2 matched with archs 51 of insulating part, just protruding 51's length is for following half of two first terminals 5 length direction, can guarantee that two first terminals 5 and arch 51 have sufficient thickness in insulating part 2, bring sufficient rigidity, make joint stability guaranteed, wear-resistantly, can guarantee holistic plug life.
As shown in fig. 1 to 5, the outer shield 1 includes:
a housing 11 covering the outside of the insulating part 2 and having both open ends;
the ear plate 12 is positioned at one end of the shell 11, and a clamping groove 14 used for being connected with a butt plug is formed between the ear plate and the shell 11;
and the mounting hole 13 is positioned on the clamping groove 14 and is used for connecting with a butting plug.
Electrically conductive Type-C female connector of single face in, for convenient installation and use, will oval butt joint frame mouth is set to casing 11's front end, and it is unanimous with the butt joint frame mouth of the USB Type-C socket connector of standard for with the positive and negative cooperation of inserting of butt joint plug connector, but have the convenience advantage that positive and negative plug used, wherein, in order to make its structure sturdy and durable more, casing 11, otic placode 12 and mounting hole 13 integrated into one piece.
As shown in fig. 1 to 5, the outer shield 1 further includes:
and a stopper 15 having at least one and disposed on an inner surface of the housing 11 for limiting a position of the insulating part 2.
In the single-side conductive Type-C female connector of the present invention, for the convenience of assembling, the insulating part 2 may be disposed on the inner surface of the housing 11 to form a stopper 15, and thus, when the connector is installed, the one end of the insulating part 2 abuts against one side of the stopper 15 to limit the position of the insulating part 2, wherein, in the embodiment of the present invention, preferably, the stopper 15 is disposed with two stoppers 15, and two stoppers 15 and the surface of the insulating part 2 contacting are in the same plane, and thus, the connector is convenient to install the insulating part 2, wherein, in the embodiment of the present invention, preferably, the stopper 15 is high in the middle, and has an arc structure with two sides low, and further, the stopper 15 and the housing 11 are integrally formed.
As shown in fig. 1 to 5, the insulating portion 2 includes:
a main body portion 21 mounted in the housing 11;
a tongue plate 23 projecting from the main body 21 to a side away from the ear plate 12;
In the single-side conductive Type-C socket connector of the present invention, the main body 21 and the tongue plate 23 are integrally formed, so that the structure is firmer and more durable, wherein the tongue plate 23 extends outwards to one end of the housing 11 to be matched with the connector of the docking plug in a buckling manner, wherein when the connector is used, the connector of the docking plug is matched with the hook groove 24, so that the connection is more tight.
As shown in fig. 1 to 5, the insulating portion 2 further includes:
and a stopper 22 located on the main body 21 and away from one end of the tongue plate 23 for abutting against one end of the housing 11.
In the single-face conductive Type-C female socket connector of the present invention, when installing, one side of the limiting portion 22 and one end of the housing 11 are abutted to each other, so as to avoid the main body portion 21 extending into the too long housing 11, which plays a role of further limiting the position of the main body portion 21. in the embodiment of the present invention, it is preferable that the limiting portion 22 is a protruding block on the main body portion 21, and the main body portion 21 and the limiting portion 22 are integrally formed.
As shown in fig. 1 to 5, two first terminals 5 are provided with second solder feet 61 near one end of the limiting portion 22, and one side of the second solder feet 61 is abutted against the limiting portion 22; along the length direction of two first terminals 5, and be located and have the lug near one side of two second terminals 6, have on two second terminals 6 with the recess that the lug was mutually supported, two first terminals 5 be located keep away from two second terminals 6 opposite sides have with collude groove 24 mutually supported's trip 3.
In the single-side conductive Type-C female connector of the present invention, the protrusion extends the first terminal in the 5 horizontal direction, and the groove space provided by the two second terminals 6 is used to form a larger overall plane, and the protrusion 51 vertically forms a three-dimensional rigid structure on the overall plane, the rigid structure is embedded in the insulating part 2 to support the insulating part 2 well, specifically, the symmetrically arranged first terminals form a three-dimensional supporting frame on both sides of the tongue plate 23, so that the stress during the plugging and unplugging process can be fully offset, the deformation of the insulating part 2 can not be formed, the internal stress accumulation of the insulating part 2 can not be formed, the deformation of other terminals and signal elements due to the stress accumulation can not be caused, the two first terminals 5 are negative electrodes, the outside of the negative electrode forms a hook, the hook is used to be fixed with the corresponding structure of the male head in a clamping manner, the two second terminals 6 are positive electrodes, and thus, two paths of positive and negative electrodes are formed corresponding to the two second terminals 6 on the inner sides of the two symmetrical first terminals 5, and the two paths of positive and negative electrodes can be used in a high-voltage and low-current charging environment, are simple charging female seats and can adapt to high voltage and low current.
As shown in fig. 1 to 5, a first bent portion 63 at one end of each of the two second terminals 6 is provided with a first butt portion 62 that is at the same side as the protrusion 51 and is continuously bent along the length direction of the two second terminals 6, the end of each of the two second terminals 6 that is far away from the first bent portion 63 has a second fillet 61, and the length of the first butt portion 62 is half of the length direction of the two second terminals 6.
In the single-side conductive Type-C female connector of the present invention, two second terminals 6 are positive electrodes, the length of the first butt-joint portion 62 is set to be half of the length direction of the two second terminals 6, and the first butt-joint portion 62 is set to be one side, so that the two second terminals 6 can be ensured to have sufficient thickness in the insulating tongue body, and sufficient rigidity is provided, so that the stability of the clamping is ensured and the clamping is resistant to abrasion, and similarly, the protrusions 51 and the first butt-joint portions 62 are set to be the same side, so that the overall plugging service life can be ensured, in the embodiment of the present invention, the protrusions 51 on the two first terminals 5 and the first butt-joint portions 62 on the two second terminals 6 are integrally formed by continuously bending, and occupy half of the length direction, so that the contact terminals have sufficient elastic deformation after the first terminals 5 and the two second terminals 6 are sealed in the insulating tongue body, can closely cooperate the terminal elastic stability on the public head to laminate, long service life.
As shown in fig. 1 to 5, one end of the signal element 4 has a first solder fillet 41 abutting against the limiting portion 22, a second butt-joint portion 43 that is continuously bent and is located on the same side as the protrusion 51 and the first butt-joint portion 62 is provided along the length direction of the signal element 4, one end of the signal element 4 located away from the first bend portion 41 has a second bend portion 42, and the length of the second butt-joint portion 43 is half of the length direction of the signal element 4.
In the single-side conductive Type-C socket connector of the present invention, the signal elements 4 have four, wherein two signal elements 4 are used as the connection terminals of the audio circuit, and the other two signal elements can be used as data transmission terminals, the first docking portion 62, the second docking portion 43 and the protrusion 51 are located on the horizontal plane at the same height respectively at the upper side of the tongue plate 12, so that the number of terminals is greatly reduced and the production cost is reduced when the power transmission is satisfied. Accordingly, the number, type and arrangement sequence of the butt joint parts can be designed according to actual conditions. The signal element 4 may be provided with four signal elements, one end of each signal element 4 corresponds to one second solder leg 42, and the plurality of second solder legs 42 are located on the same plane so as to be positioned and mounted on a circuit board (not shown), the extending directions of the two first terminals 5, the two second terminals 6 and the signal element 4 are consistent with the protruding direction of the tongue plate 23, and the protrusions 51, the first docking portions 62 and the second docking portions 43 on the two first terminals 5, the two second terminals 6 and the signal element 4 are located on the same side of the tongue plate 23 and are respectively located on the same height horizontal plane, so that the number of terminals is greatly saved and the production cost is reduced under the condition of satisfying the power transmission. Accordingly, the number, type and arrangement sequence of the butt joint parts can be designed according to actual conditions. The positions of the two first terminals 5, the two second terminals 6, the protrusions 51 of the signal element 4, the first butt-joint part 62 and the second butt-joint part 43 on the main body 21 are all the same as the positions of the butt-joint parts of the corresponding terminals on the standard USB Type-C socket connector, and the signal element 4 is the same as the position of the detection terminal on the standard USB Type-C socket connector, so that the plug-in signal judgment of the male and female connectors can be performed, and the plug-in signal judgment can also be used as the cc pin in cooperation with the related circuit to perform the functions of pulling up the positive electrode and pulling down the negative electrode, in the embodiment of the present invention, when the plug-in connector is installed, the first solder leg 41 and the second solder leg 61 are located on the same plane, so that the plug-in-circuit board can be conveniently positioned and installed, in the embodiment of the present invention, the conductive terminals are formed by one-step molding through the same metal material belt in the injection molding process, the number of moulds is saved, the coplanarity of products is easy to ensure, and the production cost is reduced; and the conductive terminal is embedded and molded in the main body part 21 to form a whole, when assembling, only the main body part 21 molded with the conductive terminal is inserted into the shell 11, the product is simple to assemble, convenient for automatic production, reliable in structure and stable in quality. Compared with the prior art, the electrically conductive Type-C female connector of single face of this application embodiment, through the length direction along two first terminals 5 to be located two first terminals 5's unilateral, set up with 2 matched with archs 51 of insulating part, just protruding 51's length is for following two first terminals 5 half of length direction, can guarantee that first terminal 5 and arch 51 have sufficient thickness in insulating part 2, brings sufficient rigidity, makes the joint stability guaranteed, wear-resisting, can guarantee holistic plug life.
Example 2
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments can be modified, or technical features of components or all components thereof can be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. The utility model provides a single face electrically conductive Type-C female connector which characterized in that includes:
an outer protective part (1);
an insulating part (2) mounted in the outer protective part (1);
two first terminals (5) embedded in the insulating part (2) and symmetrically mounted;
the protrusions (51) matched with the insulating part (2) are arranged along the length direction of the two first terminals (5) and on the same side of the two first terminals (5), so that a three-dimensional supporting structure is formed in the insulating part (2);
two second terminals (6) embedded in the insulating part (2) and symmetrically mounted on the inner sides of the two first terminals;
and the signal element (4) is embedded in the insulating part (2) and is positioned between the two second terminals (6).
2. Type-C female connector with single-sided conduction according to claim 1, characterized in that the two first terminals (5) are provided with a bump on the opposite side, and the two second terminals (6) are provided with a groove on the side close to the two first terminals (5) for cooperating with the bump.
3. The single-sided conductive Type-C female connector according to claim 2,
and a first butt-joint part (62) which is continuously bent and is at the same side as the bulge (51) is arranged along the length direction of the two second terminals (6).
4. The single-sided conductive Type-C female connector according to claim 2,
and a second butt joint part (43) which is arranged along the length direction of the signal element (4), is at the same side as the bulge (51) and is continuously bent.
5. The single-sided conductive Type-C female connector according to claim 1, wherein the outer shield (1) comprises:
a housing (11) which is wrapped outside the insulating part (2) and has two open ends;
the ear plate (12) is positioned at one end of the shell (11), and a clamping groove (14) used for being connected with a butt plug is formed between the ear plate and the shell (11);
and the mounting hole (13) is positioned on the clamping groove (14) and is used for being connected with a butt plug.
6. The single-sided conductive Type-C female connector according to claim 5, wherein the outer shield part (1) further comprises:
and the stop block (15) is provided with at least one stop block and is positioned on the inner surface of the shell (11) and used for limiting the position of the insulating part (2).
7. Type-C female connector with single-sided conduction according to claim 5, characterized in that said insulating part (2) comprises:
a main body part (21) mounted in the housing (11);
a tongue plate (23) protruding from the main body part (21) to one side far away from the ear plate (12);
a hook groove (24) which is positioned on the tongue plate (23) and is used for connecting with a butt plug;
and the limiting part (22) is positioned on the main body part (21), is far away from one end of the tongue plate (23), and is used for being abutted against one end of the shell (11).
8. The single-sided conductive Type-C female connector according to claim 7, wherein the two first terminals (5) are located close to one end of the stopper portion (22) and have solder tails (61), and one side of the solder tails (61) abuts against the stopper portion (22).
9. The single-sided conductive Type-C female connector according to claim 8, wherein the two first terminals (5) are provided with hooks (3) at the other side away from the two second terminals (6) to be matched with the hook grooves (24).
10. The single-sided conductive Type-C female connector according to claim 9, wherein one end of the two second terminals (6) has a first bent portion (63) and one end of the signal element (4) has a second bent portion (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221005740.0U CN217405739U (en) | 2022-04-28 | 2022-04-28 | Single-face conductive Type-C female socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221005740.0U CN217405739U (en) | 2022-04-28 | 2022-04-28 | Single-face conductive Type-C female socket connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217405739U true CN217405739U (en) | 2022-09-09 |
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ID=83142300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221005740.0U Active CN217405739U (en) | 2022-04-28 | 2022-04-28 | Single-face conductive Type-C female socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217405739U (en) |
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2022
- 2022-04-28 CN CN202221005740.0U patent/CN217405739U/en active Active
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