CN109088272B - Electric connector and electronic equipment - Google Patents
Electric connector and electronic equipment Download PDFInfo
- Publication number
- CN109088272B CN109088272B CN201810982775.1A CN201810982775A CN109088272B CN 109088272 B CN109088272 B CN 109088272B CN 201810982775 A CN201810982775 A CN 201810982775A CN 109088272 B CN109088272 B CN 109088272B
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- Prior art keywords
- shielding
- shield
- piece
- metal terminal
- electrical connector
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
- H01R13/6585—Shielding material individually surrounding or interposed between mutually spaced contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6591—Specific features or arrangements of connection of shield to conductive members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6591—Specific features or arrangements of connection of shield to conductive members
- H01R13/6597—Specific features or arrangements of connection of shield to conductive members the conductive member being a contact of the connector
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention provides an electric connector and electronic equipment, and relates to the technical field of communication equipment. The electrical connector includes a shield housing assembly, a metal terminal assembly, and a shield. The metal terminal assembly is accommodated in the shielding shell assembly, the shielding piece is used for conducting electromagnetic shielding isolation on a plurality of metal terminals included in the metal terminal assembly respectively, the shielding piece is arranged between two adjacent metal terminals, and a first shielding piece in the two adjacent shielding pieces is provided with a conductive connecting piece used for being in contact with the second shielding piece. The electric connector and the electronic equipment provided by the scheme are simple in structure and easy to realize, electromagnetic shielding isolation can be carried out on multiple groups of differential signals in the metal terminal assembly through the shielding pieces, the multiple shielding pieces can be connected to form a whole through the conductive connecting pieces, the metal terminal assembly is wrapped and surrounded, the shielding effect on each differential signal is improved, the whole crosstalk of products is reduced, and the signal transmission quality of the electric connector is improved.
Description
Technical Field
The present invention relates to the field of communications devices, and in particular, to an electrical connector and an electronic device.
Background
In the field of communication, when a plurality of devices perform data communication, an auxiliary device such as an electrical connector is generally used to connect the plurality of devices that need to communicate, so as to implement data interaction of the plurality of devices. At present, the electric connector can be used as a connector for transmitting high-speed signals, can be widely applied to various high-speed transmission fields, and can influence the overall quality of signal transmission in the whole data communication system. In the prior art, signal wires of all layers in the electric connector easily cause electromagnetic interference with each other, so that the electromagnetic shielding effect is poor, and the signal transmission quality of the electric connector is further affected.
Disclosure of Invention
In order to overcome the above-mentioned shortcomings in the prior art, the present invention provides an electrical connector and an electronic device, so as to solve the above-mentioned problems.
In order to achieve the above object, the technical solution provided by the embodiments of the present invention is as follows:
in a first aspect, an embodiment of the present invention provides an electrical connector, including a shielding housing assembly, a metal terminal assembly accommodated in the shielding housing assembly, and a shielding member for electromagnetically shielding and isolating a plurality of metal terminals included in the metal terminal assembly, where the shielding member is disposed between two adjacent metal terminals, and a first shielding member of the two adjacent shielding members is provided with a conductive connecting member for contacting with a second shielding member.
Optionally, the second shielding piece is provided with a limiting fixing groove matched with the conductive connecting piece, and the first shielding piece is connected with the second shielding piece through the conductive connecting piece and the limiting fixing groove.
Optionally, the conductive connecting piece is disposed on a side edge of the first shielding piece, and the limiting fixing groove is disposed on a side edge of the second shielding piece and corresponds to the conductive connecting piece.
Optionally, the above-mentioned conductive connecting piece includes connecting body and cantilever structure, connecting body's one end with first shield is connected, connecting body's the other end with cantilever structure's one end is connected, cantilever structure's the other end be used for with the contact of second shield, just cantilever structure with connecting body's contained angle is the obtuse angle.
Optionally, the connecting body and the cantilever structure are integrally formed, and a U-shaped groove for providing a buffer space for the cantilever structure is formed at an included angle between the connecting body and the cantilever structure.
Optionally, the metal terminal is provided with at least one connection hole, the shielding piece is provided with a clamping piece matched with the at least one connection hole, and the shielding piece is connected with the metal terminal through the clamping piece and the at least one connection hole.
Optionally, the shield is in contact with the shield housing assembly.
Optionally, the number of the conductive connectors is multiple, and multiple conductive connectors are arranged on the first shielding member at intervals.
Optionally, the shielding shell assembly includes a shielding shell cover formed by metal and a shell body formed by plastic, and the shielding shell cover is disposed on the shell body.
In a second aspect, an embodiment of the present invention provides an electronic device, including a device body and the electrical connector described above, where an interface of the device body is connected to the electrical connector.
Compared with the prior art, the electric connector and the electronic equipment provided by the invention have the following beneficial effects: the electrical connector includes a shield housing assembly, a metal terminal assembly, and a shield. The metal terminal assembly is accommodated in the shielding shell assembly, the shielding piece is used for conducting electromagnetic shielding isolation on a plurality of metal terminals included in the metal terminal assembly respectively, the shielding piece is arranged between two adjacent metal terminals, and a first shielding piece in the two adjacent shielding pieces is provided with a conductive connecting piece used for being in contact with the second shielding piece. The electric connector and the electronic equipment provided by the scheme are simple in structure and easy to realize, electromagnetic shielding isolation can be carried out on multiple groups of differential signals in the metal terminal assembly through the shielding pieces, the multiple shielding pieces can be connected to form a whole through the conductive connecting pieces, the metal terminal assembly is wrapped and surrounded, the shielding effect on each differential signal is improved, the whole crosstalk of products is reduced, and the signal transmission quality of the electric connector is improved.
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described. It is to be understood that the following drawings illustrate only certain embodiments of the invention and are therefore not to be considered limiting of its scope, for the person of ordinary skill in the art may admit to other equally relevant drawings without inventive effort.
Fig. 1 is a schematic structural diagram of an electrical connector according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a first shielding member and a second shielding member in an electrical connector according to an embodiment of the present invention.
Fig. 3 is an enlarged partial view of the portion I in fig. 2.
Fig. 4 is a schematic structural diagram of the first shielding member, the second shielding member and the metal terminal in the electrical connector according to the embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a first shielding member in an electrical connector according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a metal terminal in an electrical connector according to an embodiment of the present invention.
Icon: a 100-electrical connector; 110-a shield housing assembly; 111-a shell body; 112-shielding shell cover; 120-metal terminals; 121-connecting holes; 122-signal traces; 131-a first shield; 132-a second shield; 133-conductive connectors; 1331-connecting body; 1332-cantilever structure; 1333-U-shaped groove; 134-a limit fixing groove; 135-catch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "middle", "upper", "lower", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. Can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the prior art, signal wires of all layers in an electric connector easily cause electromagnetic interference in the signal transmission process, and the main reason is that the signal crosstalk shielding effect is poor, so that the signal transmission quality of the electric connector is affected.
In view of the above problems, the present inventors have studied for a long time and have proposed the following examples to solve the above problems. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.
Referring to fig. 1, a schematic structure of an electrical connector 100 according to an embodiment of the invention is shown. The embodiment of the invention provides an electrical connector 100, wherein the electrical connector 100 can be a high-speed differential signal connector, and data interaction of two devices or a plurality of devices can be realized. The high-speed differential signal connector has the characteristics of low power consumption, low error rate, high transmission rate and the like, and is suitable for being used as a connector in the field of high-speed transmission.
Referring to fig. 2 to fig. 5 in combination, fig. 2 is a schematic structural diagram of the first shielding member 131 and the second shielding member 132 in the electrical connector 100 according to the embodiment of the present invention, fig. 3 is a partially enlarged schematic view of the I portion in fig. 2, fig. 4 is a schematic structural diagram of the first shielding member 131, the second shielding member 132 and the metal terminal 120 in the electrical connector 100 according to the embodiment of the present invention, and fig. 5 is a schematic structural diagram of the first shielding member 131 in the electrical connector 100 according to the embodiment of the present invention. The electrical connector 100 provided by embodiments of the present invention may include a shield housing assembly 110, a metal terminal assembly, and a shield mated with the metal terminal assembly.
In this embodiment, the metal terminal assembly is housed within the shield housing assembly 110. The metal terminal assembly may include a plurality of metal terminals 120, each metal terminal 120 may include a metal plate and a plurality of differential pairs for signal transmission, each differential pair may include two signal traces 122 (see fig. 6). The shielded housing assembly 110 is used to shield the metal terminals 120 from electromagnetic interference (Electromagnetic Interference, EMI). The shielding member is disposed between two adjacent metal terminals 120, and is used for performing electromagnetic shielding and isolation on each metal terminal 120, so as to reduce mutual crosstalk of differential signals between the adjacent metal terminals 120, thereby helping to improve stability, reliability and anti-interference capability of the electrical connector 100 during data transmission.
Referring to fig. 6, a schematic structural diagram of a metal terminal 120 in an electrical connector 100 according to an embodiment of the invention is shown. In this embodiment, the metal terminals 120 are provided with a pair of signal wires 122, the pair of signal wires 122 are used for differential signal transmission, and the pair of signal wires 122 can be used as a differential pair. The number of differential pairs may be set according to practical situations, and is not particularly limited herein.
It will be appreciated that differential transmission is a signal transmission that differs from the conventional manner in which a signal trace 122 is a ground. Differential transmission transmits signals on both lines, which are equal in amplitude, 180 ° out of phase, and opposite in polarity. The signals transmitted on these two lines are differential signals. When each layer of metal terminals 120 is in operation, the signal trace 122 generates electromagnetic waves, the generated electromagnetic waves interfere with signal transmission of other metal terminals 120, and the shielding member provided in the application can perform electromagnetic shielding and isolation on each metal terminal 120 so as to reduce influence of signal crosstalk.
In the present embodiment, a first shield 131 of the adjacent two shields is provided with a conductive connector 133 for contacting with a second shield 132. The conductive connector 133 may connect a plurality of shields to form a unitary shield structure. As can be appreciated, the present embodiment realizes the lap joint connection of two adjacent shielding members through the cantilever type conductive connecting member 133, and the shielding members after lap joint can form wrapping type surrounding on the metal terminals 120 located between the two adjacent shielding members, so that the signal flow channel is effectively increased, the charges on one shielding member are easily transmitted to other shielding members through the conductive connecting member 133, and the charges are guided out of the shielding members by the other shielding members, thereby realizing better shielding on the differential pair of the metal terminals 120, effectively reducing the interference of the differential pair on the outer side from other differential pairs, thereby reducing the overall crosstalk of the electrical connector 100, and being beneficial to improving the signal transmission quality of the electrical connector 100. For example, the rate of signal transmission, the stability of signal transmission, the error rate of signal transmission, etc. can be improved.
In this embodiment, the conductive connector 133 may be integrally formed with the shield as part of the shield. The conductive connecting piece 133 may be stamped and formed by the shielding piece, and the limit fixing groove 134 may be stamped and formed by milling, so that the manufacturing process of the conductive connecting piece 133 and the limit fixing groove 134 is reduced, and the manufacturing cost is reduced.
The conductive connecting piece 133 may be disposed at a side of the first shielding piece 131, and the limit fixing groove 134 is disposed at a side of the second shielding piece 132 and corresponds to the conductive connecting piece 133, such that a free end of the conductive connecting piece 133 may be inserted into the limit fixing groove 134. It can be appreciated that the limiting fixing groove 134 cooperates with the conductive connecting piece 133, so that the positions of two adjacent shielding pieces can be limited, and the two shielding pieces are prevented from being easily moved, and in addition, the limiting fixing groove 134 is beneficial to increasing the contact area of the two shielding pieces, thereby reducing the contact resistance of the two shielding pieces, and facilitating the guiding and transmitting of signals (or electric charge, static electricity, etc.).
Referring to fig. 3 again, in the present embodiment, the conductive connecting member 133 may include a connecting body 1331 and a cantilever structure 1332, wherein one end of the connecting body 1331 is connected with the first shielding member 131, the other end of the connecting body 1331 is connected with one end of the cantilever structure 1332, the other end of the cantilever structure 1332 is used for contacting the second shielding member 132, and an included angle between the cantilever structure 1332 and the connecting body 1331 is an obtuse angle.
It is understood that the conductive connector 133 may have an L-shaped structure, one end of which is vertically connected with the first shield member 131, and an included angle of the L-shaped structure is an obtuse angle such that the other end is inclined upward so as to be in contact with the second shield member 132. For example, the other end of the L-shaped structure may be inserted into a limit fix groove 134 in the second shield 132.
In this embodiment, the connecting body 1331 and the cantilever structure 1332 are integrally formed, and a U-shaped slot 1333 for providing a buffer space for the cantilever structure 1332 is formed at an included angle between the connecting body 1331 and the cantilever structure 1332. It can be appreciated that the U-shaped slot 1333 may be provided to make the cantilever structure 1332 and the connecting body 1331 have better elastic effect.
In this embodiment, the end of the cantilever structure 1332 away from the connection body 1331 may be provided with a protruding arc structure, and the protruding arc structure may be used to insert into the limiting fixing slot 134, so that the limiting fixing slot 134 is convenient to clamp the conductive connector 133 through the arc structure, thereby improving the limiting fixing effect of the first shielding member 131 and the second shielding member.
In this embodiment, at least one connection hole 121 is provided in the metal plate in the metal terminal 120, the shielding member is provided with a holding member 135 matching with the at least one connection hole 121, and the shielding member is connected to the metal terminal 120 through the holding member 135 and the at least one connection hole 121.
Understandably, the latching part 135 and the connection hole 121 may achieve a fixed connection of the shielding part and the metal terminal 120 through an interference fit. For example, the connection hole 121 may be a bar-shaped groove, and the catch 135 is a sheet-like structure that is interference-connected with the bar-shaped groove. The width of the slot may be slightly less than the thickness of the catch 135, the length of the slot may be slightly greater than the width of the catch 135, and the free end of the catch 135 (the free end may be understood as the end of the catch 135 that is distal from the shield) may be a wedge-shaped structure having an end that is distal from the shield that is less than an end that is proximal to the shield. The dimensions of the wedge-shaped structure are smaller than the dimensions of the strip-shaped hole so that the catch 135 can be inserted into the connection hole 121 through the wedge-shaped structure.
Referring to fig. 1 again, in the present embodiment, the shielding housing assembly 110 may include a housing body 111 and a shielding housing cover 112, and the housing body 111 may be made of plastic and may be used to wrap the metal terminals 120; the shield case cover 112 may be made of metal. The shield case cover 112 is disposed on the case body 111, and can play an electromagnetic shielding role on the metal terminal 120 in the case body 111.
As an alternative embodiment, at least one retaining member 135 is provided on the shielding cover 112, and the retaining member 135 may be in interference fit with a connection slot in the metal terminal 120 to achieve a fixed connection between the shielding cover 112 and the metal terminal 120. The shield cover 112 may serve as a shield to electromagnetically shield the metal terminals 120. The number of the holders 135 may be one or a plurality of the holders according to the actual situation, and is not particularly limited.
As an alternative embodiment, the housing body 111 may be provided with at least one catch 135 for an interference connection with a connection slot on the metal terminal 120. The number of the holding members 135 may be one or plural according to the actual situation, and is not particularly limited.
Of course, the shielding cover 112 and the cover body 111 may also be detachably connected in other ways. For example, the shielding cover 112 and the cover body 111 may be provided with a hook and a slot, and the shielding cover 112 and the cover body 111 may be connected by engaging the hook and the slot, and the connection manner of the shielding cover 112 and the cover body 111 is not particularly limited.
It should be noted that, the shape and the size of the connection hole 121 may be set according to practical situations, as long as the connection hole 121 can be in interference fit with the clamping member 135 so that the shielding plate, the shielding member and the metal terminal 120 are connected, and the shape and the size of the connection hole 121 are not particularly limited.
The embodiment of the invention also provides an electronic device, which may include a device body and the electrical connector 100 described in the above embodiment. The device body may include an interface that mates with the electrical connector 100, through which the device body may be connected with the electrical connector 100. The device body may be, but is not limited to, a switch, a personal digital assistant (personal digital assistant, PDA), a mobile internet device (mobile Internet device, MID), or the like.
When necessary, the dimensions of the components (e.g., the shield cover 112, the cover body 111, the metal terminals 120, the shield, the conductive connector 133, etc.) in the electrical connector 100 may be set according to actual situations. The shield case cover 112 may be composed of a material capable of achieving electromagnetic interference prevention. The material may be a metallic material, for example, a shielding material such as copper, iron, steel, aluminum alloy, or other alloys. Of course, the shielding cover 112 may be provided with a metal plating layer on the surface of the structure thereof, so as to achieve the electromagnetic interference preventing function, and the material forming the shielding cover 112 is not particularly limited.
In summary, the present invention provides an electrical connector and an electronic device. The electrical connector includes a shield housing assembly, a metal terminal assembly, and a shield. The metal terminal assembly is accommodated in the shielding shell assembly, the shielding piece is used for conducting electromagnetic shielding isolation on a plurality of metal terminals included in the metal terminal assembly respectively, the shielding piece is arranged between two adjacent metal terminals, and a first shielding piece in the two adjacent shielding pieces is provided with a conductive connecting piece used for being in contact with the second shielding piece. The electric connector and the electronic equipment provided by the scheme are simple in structure and easy to realize, electromagnetic shielding isolation can be carried out on multiple groups of differential signals in the metal terminal assembly through the shielding pieces, the multiple shielding pieces can be connected to form a whole through the conductive connecting pieces, the metal terminal assembly is wrapped and surrounded, the shielding effect on each differential signal is improved, the whole crosstalk of products is reduced, and the signal transmission quality of the electric connector is improved.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An electric connector is characterized by comprising a shielding shell assembly, a metal terminal assembly accommodated in the shielding shell assembly and shielding pieces used for conducting electromagnetic shielding and isolation on a plurality of metal terminals included in the metal terminal assembly respectively, wherein the shielding pieces are arranged between two adjacent metal terminals, and a first shielding piece of the two adjacent shielding pieces is provided with a conductive connecting piece used for contacting with a second shielding piece;
the second shielding piece is provided with a limiting fixing groove matched with the conductive connecting piece, and the first shielding piece is connected with the second shielding piece through the conductive connecting piece and the limiting fixing groove;
the conductive connecting piece comprises a connecting body and a cantilever structure, wherein the connecting body is integrally formed with the cantilever structure, one end of the connecting body is connected with the first shielding piece, the other end of the connecting body is connected with one end of the cantilever structure, the other end of the cantilever structure is used for being in contact with the second shielding piece, an included angle between the cantilever structure and the connecting body is an obtuse angle, and a U-shaped groove used for providing a buffer space for the cantilever structure is formed in the included angle part of the connecting body and the cantilever structure.
2. The electrical connector of claim 1, wherein the conductive connector is disposed on a side of the first shield member, and the limit fixing groove is disposed on a side of the second shield member and corresponds to the conductive connector.
3. The electrical connector of claim 1, wherein the metal terminal is provided with at least one connection hole, the shield is provided with a catch matching the at least one connection hole, and the shield is connected to the metal terminal through the catch and the at least one connection hole.
4. The electrical connector of claim 1, wherein the shield is in contact with the shield housing assembly.
5. The electrical connector of claim 1, wherein the number of conductive connectors is a plurality, the plurality of conductive connectors being spaced apart on the first shield.
6. The electrical connector of any one of claims 1-5, wherein the shield housing assembly includes a shield housing cover formed of metal and a housing body formed of plastic, the shield housing cover being disposed on the housing body.
7. An electronic device comprising a device body and an electrical connector according to any one of claims 1-6, wherein an interface of the device body is connected to the electrical connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810982775.1A CN109088272B (en) | 2018-08-27 | 2018-08-27 | Electric connector and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810982775.1A CN109088272B (en) | 2018-08-27 | 2018-08-27 | Electric connector and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109088272A CN109088272A (en) | 2018-12-25 |
| CN109088272B true CN109088272B (en) | 2024-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810982775.1A Active CN109088272B (en) | 2018-08-27 | 2018-08-27 | Electric connector and electronic equipment |
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| CN111668662B (en) * | 2019-03-05 | 2022-05-31 | 庆虹电子(苏州)有限公司 | Female end connector and transmission piece |
| CN109768438B (en) * | 2019-03-29 | 2024-02-09 | 四川华丰科技股份有限公司 | Shielding assembly for high-speed connector, module structure and high-speed connector |
| CN109861034B (en) * | 2019-04-09 | 2023-12-05 | 四川华丰科技股份有限公司 | Shielding plate, module structure with shielding plate and electric connector |
| CN109921238B (en) * | 2019-04-22 | 2024-05-03 | 四川华丰科技股份有限公司 | Module structure for high-speed connector and high-speed connector |
| CN114824953A (en) | 2019-05-28 | 2022-07-29 | 华为技术有限公司 | Signal connector |
| CN111193156B (en) * | 2019-12-31 | 2021-08-31 | 华为技术有限公司 | Connector assembly, connector, network device and manufacturing method |
| CN114865357A (en) * | 2022-05-31 | 2022-08-05 | 四川华丰科技股份有限公司 | Signal transmission connector |
| CN115036756A (en) * | 2022-06-23 | 2022-09-09 | 四川华丰科技股份有限公司 | Signal transmission module and connector |
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| CN103915727A (en) * | 2013-01-07 | 2014-07-09 | 泰科电子公司 | Grounding structures for receptacle assembly |
| CN108232691A (en) * | 2018-01-29 | 2018-06-29 | 欧品电子(昆山)有限公司 | Double shield high speed docking connector |
| CN208489463U (en) * | 2018-08-27 | 2019-02-12 | 四川华丰企业集团有限公司 | Electric connector and electronic equipment |
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| CN109088272A (en) | 2018-12-25 |
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Address after: No. 118, Sanjiang Avenue, economic development zone, Mianyang, Sichuan 621000 Applicant after: Sichuan Huafeng Technology Co.,Ltd. Address before: 621000 No. 36 Yuejin Road, Fucheng District, Sichuan, Mianyang Applicant before: SICHUAN HUAFENG ENTERPRISE GROUP Co.,Ltd. |
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