CN210535883U - Type-c female seat and electronic equipment - Google Patents
Type-c female seat and electronic equipment Download PDFInfo
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- CN210535883U CN210535883U CN201921806189.8U CN201921806189U CN210535883U CN 210535883 U CN210535883 U CN 210535883U CN 201921806189 U CN201921806189 U CN 201921806189U CN 210535883 U CN210535883 U CN 210535883U
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Abstract
The utility model provides a female seat of type-c and electronic equipment, wherein, female seat of type-c includes: the shell, a terminal assembly arranged in the shell, a plug-in protection piece and an insulation piece for connecting the terminal assembly and the plug-in protection piece; the terminal assembly comprises a circuit board, a first contact arranged on one side of a first end part of the circuit board and a second contact arranged on one side of a second end part of the circuit board and electrically connected with the first contact; the plug protection piece is sleeved at the first end of the circuit board and wraps at least three adjacent side faces of the circuit board. Through the arrangement of the plug protection piece, the circuit board sleeved with the plug protection piece is provided with at least three adjacent side faces at one end of the first contact, so that the circuit board can be effectively prevented from being abraded due to repeated plugging and unplugging and the electric connection performance of the type-c female seat is influenced.
Description
Technical Field
The utility model relates to a connector field especially relates to a female seat of type-c and electronic equipment.
Background
Since the type-c connector is released from the USB-IF, the type-c connector has many advantages of low heat generation, capability of being plugged in forward and backward, and supporting large-current charging, and the like, the type-c connector is basically used in electronic devices such as mobile phones and notebook computers at present.
The type-c connector comprises two types, namely a type-c female socket and a type-c plug which can be matched with the type-c female socket, the type-c female socket is usually arranged at the electronic equipment end, and the electronic equipment can be charged or data can be transmitted by utilizing a data line with the type-c plug and the type-c female socket in a splicing and matching mode.
Because the female seat of type-c needs realize signal transmission through the mode of grafting, and the female seat of current type-c appears wearing and tearing easily after frequent type-c plug grafting adaptation and influences its signal transmission stability.
Therefore, how to improve the plugging and unplugging resistance of the type-c female socket to ensure the signal transmission stability of the type-c female socket is a popular topic that is being researched by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a female seat of type-c and electronic equipment aims at promoting the female resistant plug performance of seat of type-c in order to guarantee the female seat signal transmission stability of type-c.
The utility model provides a female seat of type-c, female seat of type-c includes: the shell, a terminal assembly arranged in the shell, a plug-in protection piece and an insulation piece for connecting the terminal assembly and the plug-in protection piece;
the terminal assembly comprises a circuit board, a first contact arranged on one side of a first end part of the circuit board and a second contact arranged on one side of a second end part of the circuit board and electrically connected with the first contact;
the plug protection piece is sleeved at the first end of the circuit board and wraps at least three adjacent side faces of the circuit board.
Preferably, the plug protector is a metal plug protector.
Preferably, a slot is formed on the inner side of the plugging protection piece, and the circuit board is plugged in the slot.
Preferably, the plug-in protection piece comprises a first protection part, a second protection part and a third protection part;
the first protection part is arranged on a first side surface of the first end part of the circuit board, and the second protection part is connected with one end of the first protection part and arranged on a second side surface adjacent to the first side surface;
the third protection part is connected with the other end of the first protection part and is arranged on a third side surface adjacent to the first side surface;
the second protection portion is provided with a first protrusion at one end close to the first protection portion, and the third protection portion is provided with a second protrusion at one end close to the first protection portion.
Preferably, the first protrusion and the second protrusion are both elastic protrusions.
Preferably, a first clamping hook is formed at one end, away from the first protection part, of the second protection part;
and a second clamping hook is formed at one end of the third protection part far away from the first protection part.
Preferably, the circuit board is a double-sided PCB, and the first contact and the second contact are formed on a surface of the double-sided PCB by etching.
The utility model also provides an electronic equipment, electronic equipment includes the female seat of aforementioned type-c.
Compared with the prior art, the utility model provides a female seat of type-c has following advantage:
1. through the arrangement of the plug protection piece, the circuit board sleeved with the plug protection piece is provided with at least three adjacent side faces at one end of the first contact, so that the circuit board can be effectively prevented from being abraded due to repeated plugging and unplugging and the electric connection performance of the type-c female seat is influenced.
2. By arranging the first protrusion and the second protrusion, a plugging hindering feeling is formed or a plugging contact sound is formed when the type-c female socket is plugged with the type-c plug, so that a user can know that the type-c female socket and the type-c plug are in good contact.
Drawings
FIG. 1 is a schematic perspective view of a type-c female seat provided by the present invention;
FIG. 2 is a schematic view of an explosion structure of a type-c female seat provided by the present invention;
fig. 3 is a schematic structural diagram of the terminal assembly and the plug protector adaptation of the type-c female socket provided by the present invention.
Fig. 4 is a schematic structural diagram of an electronic device according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 3, the present invention provides a type-c female socket 10, which includes a housing 101, a terminal assembly 103 and a plug-in protection member 104 disposed in the housing 101, and an insulation member 102 connecting the terminal assembly 103 and the plug-in protection member 104.
The housing 101 is a hollow metal housing, and the metal may be iron, copper or alloy, but is not limited thereto. The housing 101 is fitted over an outer surface of the insulator 102 to protect the insulator 102, and a terminal assembly 103 and a plug protector 104 fixed to the insulator 102.
Preferably, the insulating member 102 is provided with a first positioning portion 1021, the housing 101 is provided with a second positioning portion 1011, and when the housing 101 is sleeved on the outer surface of the insulating member 102, the first positioning portion 1021 and the second positioning portion 1011 form a positioning fit. The first positioning portion 1021 may be a protrusion or a groove, and the second positioning portion 1011 may be a groove or a protrusion that forms a positioning fit with the first positioning portion 1021.
The terminal assembly 103 includes a circuit board 1031, a first contact 1032 disposed on a first end side of the circuit board 1031, and a second contact 1033 disposed on an opposite second end side of the circuit board 1031 and electrically connected to the first contact 1032. Specifically, the circuit board 1031 is provided with a conductive trace 1035, and the first contact 1032 and the second contact 1033 are connected to the circuit board 1031 as a carrier substrate and electrically connected to each other through the conductive trace 1035.
Preferably, the first contacts 1032 are a plurality of contacts uniformly arranged in a row on two opposite surfaces of the first end portion of the circuit board 1031. The second contacts 1033 are arranged in a row on two opposite surfaces of the second end of the circuit board 1031.
In some embodiments, the circuit board 1031 is a double-sided PCB, and the first contact 1032, the second contact 1033 and the conductive trace 1035 are formed on two opposite surfaces of the circuit board 1031 by etching, so that no additional soldering of the conductive contacts on the surface of the circuit board 103 is required.
The insertion and extraction protector 104 is disposed on a side of the first end of the circuit board 1031 where the first contacts 1032 are disposed, and covers at least three adjacent sides of the circuit board 1031 to protect the circuit board 1031 and prevent the circuit board 1031 from being worn due to frequent insertion and extraction.
Specifically, the plug protector 104 includes a first protection portion 1041, a second protection portion 1042, and a third protection portion 1043. The first protection portion 1041 is disposed on a first side surface of the first end portion of the circuit board 1031. The second protecting portion 1042 is connected to one end of the first protecting portion 1041 and is disposed on a second side surface adjacent to the first side surface.
The third protecting portion 1043 is connected to the other end of the first protecting portion 1041 and is disposed on a third side surface adjacent to the first side surface, wherein the second side surface and the third side surface are respectively located on two opposite sides of the first side surface.
A first protrusion 1044 is formed at one end of the second protecting portion 1042 close to the first protecting portion 1041, and a second protrusion 1045 is formed at one end of the third protecting portion 1043 close to the first protecting portion 1041. Preferably, the first protrusion 1044 and the second protrusion 1045 are both elastic protrusions, and the first protrusion 1044 and the second protrusion 1045 are symmetrically disposed, and the symmetry axis L is perpendicular to the first protection portion 1041.
By arranging the first protrusion 1044 and the second protrusion 1045, a plugging hindering feeling is formed or a plugging contact sound is formed when the type-c female socket 10 is plugged with the type-c plug, so that a user can know that the type-c female socket 10 is in good contact with the type-c plug.
In some embodiments, a first hook 1046 is formed at an end of the second protecting portion 1042 away from the first protecting portion 1041, and a second hook 1047 is formed at an end of the third protecting portion 1043 away from the first protecting portion 1041. The plug protection member 104 effectively enhances the engagement effect between the plug protection member 104 and the insulation member 103 through the first hook 1046 and the second hook 1047.
In some embodiments, the plug protector 104 is a metal plug protector.
In some embodiments, a slot is formed inside the plug-in protection member 104, and the circuit board 103 is plugged into the slot, so that the plug-in protection member 104 can better protect the circuit board 103.
When the type-c plug is inserted into the type-c female socket 10, the first contact 1032 of the terminal assembly 103 is electrically connected with the type-c plug, and transmits an electrical signal to the second contact 1033. Because the plug protection member 104 is sleeved on at least three adjacent side surfaces of the end of the circuit board 1031 of the terminal assembly 103, where the first contacts 1032 are arranged, the circuit board 1031 can be effectively prevented from being worn due to multiple plugging and unplugging, and the electric connection performance of the type-c female socket 10 is not affected.
Referring to fig. 4, the present invention further provides an electronic device 20, wherein the electronic device 20 is provided with the type-c female socket 10, and the electronic device 20 can be charged or data transmission can be performed through the type-c female socket 10.
The electronic device 20 may be a mobile phone, a charger, a computer, an MP3, an MP4, a charger, or the like.
Compared with the prior art, the utility model provides a female seat of type-c has following advantage:
1. through the arrangement of the plug protection piece, the circuit board sleeved with the plug protection piece is provided with at least three adjacent side faces at one end of the first contact, so that the circuit board can be effectively prevented from being abraded due to repeated plugging and unplugging and the electric connection performance of the type-c female seat is influenced.
2. By arranging the first protrusion and the second protrusion, a plugging hindering feeling is formed or a plugging contact sound is formed when the type-c female socket is plugged with the type-c plug, so that a user can know that the type-c female socket and the type-c plug are in good contact.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. A female seat of type-c, characterized in that, female seat of type-c includes: the shell, a terminal assembly arranged in the shell, a plug-in protection piece and an insulation piece for connecting the terminal assembly and the plug-in protection piece;
the terminal assembly comprises a circuit board, a first contact arranged on one side of a first end part of the circuit board and a second contact arranged on one side of a second end part of the circuit board and electrically connected with the first contact;
the plug protection piece is sleeved at the first end of the circuit board and wraps at least three adjacent side faces of the circuit board.
2. The type-c female socket according to claim 1, wherein: the plug protection piece is a metal plug protection piece.
3. The type-c female socket according to claim 1, wherein: the inner side of the plugging protection piece is provided with a slot, and the circuit board is plugged in the slot.
4. The type-c female socket according to any one of claims 1 to 3, wherein: the plug protection piece comprises a first protection part, a second protection part and a third protection part;
the first protection part is arranged on a first side surface of the first end part of the circuit board, and the second protection part is connected with one end of the first protection part and arranged on a second side surface adjacent to the first side surface;
the third protection part is connected with the other end of the first protection part and is arranged on a third side surface adjacent to the first side surface;
the second protection portion is provided with a first protrusion at one end close to the first protection portion, and the third protection portion is provided with a second protrusion at one end close to the first protection portion.
5. The type-c female socket according to claim 4, wherein: the first protrusion and the second protrusion are both elastic protrusions.
6. The type-c female socket according to claim 4, wherein: a first clamping hook is formed at one end, far away from the first protection part, of the second protection part;
and a second clamping hook is formed at one end of the third protection part far away from the first protection part.
7. The type-c female socket according to claim 1, wherein: the circuit board is a double-sided PCB, and the first contact and the second contact are formed on the surface of the double-sided PCB through etching.
8. An electronic device, characterized in that: the electronic device comprises a type-c female socket according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921806189.8U CN210535883U (en) | 2019-10-25 | 2019-10-25 | Type-c female seat and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921806189.8U CN210535883U (en) | 2019-10-25 | 2019-10-25 | Type-c female seat and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210535883U true CN210535883U (en) | 2020-05-15 |
Family
ID=70608123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921806189.8U Active CN210535883U (en) | 2019-10-25 | 2019-10-25 | Type-c female seat and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210535883U (en) |
-
2019
- 2019-10-25 CN CN201921806189.8U patent/CN210535883U/en active Active
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