CN209232993U - With recessing groove and the connector body of electromagnetic interference can be prevented - Google Patents

Abstract

The utility model with recessing groove and can prevent the connector body of electromagnetic interference by a kind of, including an insulation position seat, isolating metal plate in one, more connection terminals and an outer isolating metal framework, wherein, certain bit space is recessed in the insulation position seat, the interior isolating metal plate can be pasted to the inner wall of the insulation position seat, those connection terminals can be then located in the located space, and do not touch the interior isolating metal plate, the outer isolating metal framework can be assembled to the insulation position seat, and it is shielded in those connection terminals between the outer isolating metal framework and interior isolating metal plate, to prevent electromagnetic interference, in addition, the bottom side of the insulation position seat is downwardly extending a vertical support plate, the bottom-side space of the insulation position seat is partitioned into two recessing grooves, when the connector body is assembled on a circuit board, Respectively the recessing groove can be for installation other electron component and module.

Description

With recessing groove and the connector body of electromagnetic interference can be prevented

Technical field

It is related to one kind the utility model relates to connector body and is equipped with recessing groove in connector body adjacent bottom position, with When the connector body is mounted to a circuit board, respectively the recessing groove can concede space in the connector body bottom side, and enable Correspond to the position of the respectively recessing groove on the circuit board, it can be for assembling more, bigger or higher electronic component and module；The company It connects and is installed with isolating metal plate in one in device socket, the connection terminal inside Electromagnetic Interference can be prevented.

Background technique

In recent years, due to the fast development of micro computer industry, good and cheap and light and short various electronic device (such as: PC, digital camera, mobile phone ... etc.) have become for people's lives and work a upper indispensable important tool, greatly Majority get used to the various information in computer processing daily life and work already, so that application demand of the people to computer Also growing day by day, consequently, to facilitate people between different electronic devices, mutually shift data (such as: document shelves, audio and video file, figure Piece ... etc.), various types of connectors are had been provided on various electronic device, can enable more electricity by corresponding connecting line Data can be exchanged with each other between sub-device.It is universal serial bus currently, being commonly used in the connector on various electronic device (Universal Serial Bus, abbreviation USB) specification, the demand with people to transmission rate and storage volume is more and more Height, the transmission rate of USB are also developed to the USB gradually popularized by previous 1.0 specification (peak transfer rate 12Mbps) of USB 2.0 high speed (High Speed) specifications (peak transfer rate 480Mbps) also release USB 3.0 in the market and exceed the speed limit now (Super Speed) specification, to provide the peak transfer rate for being up to 5Gbps, it would be desirable to meet user in transmission of large capacity Data when, the fastest transmission rate can be obtained, to effectively shorten transmission and conversion time.

Since the connector of the aforementioned hypervelocity of USB 3.0 specification has high signal transmission rate, therefore, in use Nature can derive many problem of not occurring in the past.Refering to Figure 1, being the existing hypervelocity of USB 3.0 specification connector The structure of socket 1, the connector body 1 include a metal frame 11, an insulating base frame 13, more the first connection terminals 17 and more Branch second connection end 15, wherein the metal frame 11 and insulating base frame 13 are integrally assembled with each other, those second connection ends 15 be 2.0 specification of USB, and runs through the insulating base frame 13, and one end can be accommodated into the metal frame 11, and the other end is then outer Dew is outer (as shown in Figure 2) to the insulating base frame 13, those first connection terminals 17 are the hypervelocity specification of USB 3.0, and absolutely through this Edge pedestal 13, one end can be accommodated into the metal frame 11, and the other end is then exposed outer (such as Fig. 2 institute to the insulating base frame 13 Show).Referring again to shown in Fig. 2, Fig. 2 is the rearview (part being connected with transmission line) of the connector body 1, those the One connection terminal 17 include signal terminal 173 on the lower signal terminal 172, one second of signal terminal 171, one first on one first, One second lower signal terminal 174 and a ground terminal 175 (Gnd DRAIN), the other end difference of those the first connection terminals 17 Extend and be equipped with a welding piece 177, to facilitate staff that a transmission line is soldered on those corresponding welding pieces 177 respectively.

It holds, since the transmission rate of the hypervelocity specification of USB 3.0 is 5Gbps, that is, the transmission time of each only has 200 picoseconds (ps), the transmission rate compared to 2.0 specification of USB is 480Mbps and the transmission time of each is 2083 skins For second, the connector of the hypervelocity specification of USB 3.0 is can not have too big retardation rate, otherwise, Bian Huiying on transmission signal Ring the connector transmission signal away from true property.In high-speed digital circuit, will affect transmission signal correctness major reason it First is that " cross talk phenomenon " (crosstalk), so-called " cross talk phenomenon " (also referred to as " cross-talk " or " electromagnetic interference ") are It because of the interference of electromagnetic coupling between finger adjacent lines, and causes each other the problem of postponing in signal transmission, especially, when two When the signal transmission direction of route is identical, also will cause serious " cross-talk ", at present for, it is aforementioned in order to avoid occurring A ground path (i.e. Fig. 2 would generally may be added between the route of crosstalk phenomenon in " cross-talk ", this field staff Shown in ground terminal 175), to provide signal protection ability, and prevent unintended " cross-talk ", but due under first Signal terminal 172 between the second lower signal terminal 174 at a distance from (L as shown in Figure 2) it is excessively close, and mutual signal transmission direction Also identical, therefore, which simultaneously can not effectively completely cut off the first lower signal terminal 172 and the second lower signal terminal 174, cause still occur between the first lower signal terminal 172 and the second lower signal terminal 174 in the existing connector body 1 tight " cross-talk " problem of weight, affects the integrality of signal, and cause signal delay, reduces the hypervelocity specification of USB 3.0 and connects Connect the correctness of device transmission signal.Further, since those existing connectors for having high-speed transfer specification (such as: USB 3.0) are inserted When seat 1 is mounted on the circuit board of an electronic product, almost attaches on the board, cause on the circuit board in correspondence It is that can not be assembled any electronic component or module at the position of the existing connector body 1, effectively to avoid the respectively electronics Element or module occur because of the high-frequency signal generation electromagnetism leaked wave that signal terminal is transmitted on the existing connector body 1 The problem of being unable to maintain that normal operation.

In view of this, a kind of completely new connector body how is developed and designs, in the completely new connector body When being mounted to a circuit board, the position for corresponding to the completely new connector on the circuit board is enabled, it can be for assembling more, more greatly or more High electronic component and module, and signal terminal all in the connector body is enabled fully to be shielded in two metals It is isolated between framework (or plate body), in addition to the abnormal interference for being not exposed to external electromagnetic wave completely, interior all signal ends The problem of electromagnetism leaked wave, will not occur for the high-frequency signal transmitted on son, thus can ensure that itself and arround electronic equipment not By Electromagnetic Interference, and can maintain normally to operate always, become current this field important issue urgently to be resolved, also for The utility model is in subsequent desire further investigated and an important topic of solution.

Utility model content

The problem of being interfered in view of existing high speed specification (such as: USB 3.0) connector body there are still serious crosstalk, application People passes through by feat of the practice for specializing in the exploitation of high speed specification (such as: USB 3.0) connector body, design and manufacture for many years It tests, adheres to excelsior research spirit, it is practical new by muchly making great efforts, after research and experiment, developing this finally The a kind of of type with recessing groove and can prevent the connector body of electromagnetic interference, it is desirable to pass through the appearance of the utility model, it can one It lifts and solves foregoing problems, and a kind of connector body with more the market competitiveness can be provided.

One purpose of the utility model, be to provide it is a kind of with recessing groove and can prevent the connector body of electromagnetic interference, Including isolating metal plate, more upper connection terminals, more lower connection terminals and an outer isolating metal frame in an insulation position seat, one Body；Wherein, the top side leading edge of the insulation position seat offers an inserting groove, for grafting a connector plug, thereon along its top side To a located space is then recessed between rear side root edge, which is connected leading edge with the inserting groove；The insulation position seat Bottom side be downwardly extending a vertical support plate, the bottom-side space of the insulation position seat is partitioned into two recessing grooves, So that when the connector body is assembled on a circuit board, respectively the recessing groove can concede sky in the bottom side of the insulation position seat Between, enable and corresponding to respectively at the position of the recessing groove on the circuit board, can for install more, bigger or higher electronic component and Module；The configuration of the interior isolating metal plate and the configuration of the located space match, and can be pasted to it is right on the insulation position seat It should be in the inner wall of the located space；Connection terminal is mounted and is located in the located space on those, and connection terminal on those It is spaced each other and is arranged in same upper plane in parallel to each other；Those lower connection terminals, which are mounted, to be located in the located space, And those lower connection terminals are spaced each other and are arranged in parallel to each other same lower plane, the lower plane and plane is to each other on this Every and be parallel to each other；The configuration of the outer isolating metal framework and the configuration of the located space match, to be assembled to this absolutely After edge positioning seat, the completely obscured firmly located space of energy, to enable on those, connection terminal and lower connection terminal can be by fully Shielding is not exposed to the abnormal dry of external electromagnetic wave between the outer isolating metal framework and the interior isolating metal plate completely The problem of disturbing, will not enabling the high-frequency signal transmitted on connection terminal and lower connection terminal on those that electromagnetism leaked wave occurs, Electronic equipment arround can ensure that in turn can maintain normal operation not by Electromagnetic Interference always.

Preferably, which includes a horizontal location slot, a sloped position slot and a perpendicular positioning slot, wherein should The horizontal location slot horizontally recessed top side in the insulation position seat, and the leading edge of the horizontal location slot is connected with the inserting groove Logical, which is to tilt backwards to extend the recessed top side in the insulation position seat corresponding to the horizontal location slot rear Position；The perpendicular positioning slot then extends downwardly the recessed rear side in the insulation position seat corresponding to the sloped position slot rear Position.

Preferably, at least pass through aperture is still offered in the vertical support plate, which can enable those recessing grooves mutual Connection, and enable air respectively in the recessing groove can convective exchange each other.

Preferably, respectively connection terminal matches with the respectively lower connection terminal on this, and respectively on this connection terminal with respectively under this A horizontal inserting section, an inclination joining section and a vertical assembling have been sequentially formed by one end to the other end respectively on connection terminal Section, respectively the horizontal inserting section respectively from it is corresponding respectively on this connection terminal or respectively one end of the lower connection terminal in the horizontal direction to After extend, respectively the other end of the horizontal inserting section can be connected with one end of the corresponding respectively inclination joining section, and respectively this inclines The other end of oblique joining section then with a tilt angle to extending to the back lower place, and its can respectively with corresponding respectively vertical assembling One end of section is connected, and respectively the other end of the vertical assembling section then extends vertically separately down.

Preferably, including a terminal grafting insulating base, as combined by grafting insulating base on one and grafting insulating base once and At, wherein the lower grafting insulating base front end, which extends forward, is equipped with a hyoplastron, and the upper surface and the lower surface of the hyoplastron is recessed with respectively The groove that multiple tracks is spaced each other and is parallel to each other, horizontal inserting section of connection terminal can be covered by grafting on this and insulate on those In seat, the horizontal inserting section of those lower connection terminals can be then covered by the lower grafting insulating base, the terminal grafting insulating base The corresponding position that can be assembled between the outer isolating metal framework and the interior isolating metal plate, and connection terminal on those can be enabled Horizontal inserting section and the horizontal inserting section of those lower connection terminals pass through those corresponding grooves adjacent to the position of one end respectively, And expose outside the hyoplastron, in the state that the connector plug is plugged to the hyoplastron, corresponding connection on the connector plug Terminal can mutually transmit electric signal respectively with connection terminal on those and those lower connection terminal electrically conductings.

It preferably, further include terminal group dress insulating base, after which assembles insulating base by assembling insulating base and one before one It is formed combined by assembling insulating base, by the vertical assembling of the vertical assembling section of connection terminal on those and those lower connection terminals Section, can be coated between the preceding assembling insulating base and the rear assembling insulating base with separating each other, which assembles insulating base can be by group The corresponding position being filled between the outer isolating metal framework and the interior isolating metal plate, and enable the vertical assembling of connection terminal on those Section and the vertical assembling section of those lower connection terminals can be exposed outside the root edge of terminal assembling insulating base adjacent to the position of the other end, For being plugged in terminal assembly hole set on the circuit board.

It preferably, further include a grafting metal frame, the grafting metal frame is by grafting metal frame and a underthrust on one It connects and is formed combined by metal frame, the external configuration phase of the internal configuration of the grafting metal frame and the terminal grafting insulating base Match, and the outer rim of the terminal grafting insulating base can be enveloped completely, and can be assembled to the outer isolating metal framework and this it is interior every From the corresponding position between metal plate, the front end of the grafting metal frame is formed with an insert port, which corresponds to the hyoplastron, To enable the connector plug after sequentially passing through the inserting groove and the insert port, can be plugged on the hyoplastron.

The another object of the utility model is and to enable those resignings to enable the weight of the insulation position seat itself lighter There is more preferably cross-ventilation effect between slot, and open up at least pass through aperture in the vertical support plate, which can enable this A little recessing grooves are interconnected, and enable air in the respectively recessing groove can convective exchange each other, to make the electronics accommodated in it Element and module can play optimal heat dissipation effect, and can maintain normally to operate always.

To the utility model aim, technical characteristic and its effect, to do further understanding and understanding, now for embodiment Cooperate attached drawing, detailed description are as follows:

Detailed description of the invention

Fig. 1 is the schematic diagram of the connector body of existing USB 3.0；

Fig. 2 is the rearview of the connector body of existing USB 3.0；

Fig. 3 is the exploded front view of the connector body of the utility model；

Fig. 4 is the decomposing rearview of the connector body of the utility model；

Fig. 5 is the decomposition of upper connection terminal and lower connection terminal and other interelements in the connector body of the utility model Schematic diagram；

Fig. 6 is that upper connection terminal and lower connection terminal and other interelement groups are stood in the connector body of the utility model Vertical section schematic diagram；

Fig. 7 is the vertical front perspective view of the connector body group of the utility model；And

Fig. 8 is the vertical rear perspective view of the connector body group of the utility model.

[main element description of symbols]

Connector body ... ... .. 2

Insulation position seat ... ... .. 21

Inserting groove ... ... .. 210

Horizontal location slot ... ... .. 211

Sloped position slot ... ... .. 212

Perpendicular positioning slot ... ... .. 213

Vertical support plate ... ... .. 214

Recessing groove ... ... .. 2150,2151

Through hole ... ... .. 216

Upper connection terminal ... ... .. 30

Horizontal inserting section ... ... .. 31,41

Tilt joining section ... ... .. 32,42

Vertical assembling section ... ... .. 33,43

Lower connection terminal ... ... .. 40

Terminal grafting insulating base ... ... .. 50

Upper grafting insulating base ... ... .. 501

Lower grafting insulating base ... ... .. 502

Hyoplastron ... ... .. 51

Groove ... ... .. 511,512

Terminal assembles insulating base ... ... .. 60

Preceding assembling insulating base ... ... .. 601

After assemble insulating base ... ... .. 602

Grafting metal frame ... ... .. 70

Insert port ... ... .. 700

Upper grafting metal frame ... ... .. 71

Lower grafting metal frame ... ... .. 72

Interior isolating metal plate ... ... .. 80

Outer isolating metal framework ... ... .. 90

Specific embodiment

The utility model be it is a kind of with recessing groove and the connector body 2 of electromagnetic interference can be prevented, please refer to Fig. 3~figure Shown in 5, in a preferred embodiment of the utility model, which is applied to high speed connector specification, and absolutely including one Edge positioning seat 21, more upper connection terminals 30, more lower connection terminals 40, a terminal grafting insulating base 50, terminal group dress are exhausted Isolating metal plate 80 and an outer isolating metal framework 90 in edge seat 60, a grafting metal frame 70, one；Wherein, Fig. 4 institute is please referred to Show, the top side leading edge of the insulation position seat 21 offers an inserting groove 210, for grafting a connector plug, the insulation position seat 21 top side is recessed with a horizontal location slot 211, and the leading edge of the horizontal location slot 211 is connected with the inserting groove 210, continues to ask Refering to shown in Fig. 3 and Fig. 4, the top side of the insulation position seat 21 retreats in the position for corresponding to 211 rear of horizontal location slot It is recessed with a sloped position slot 212 with tiltedly extending, the rear side of the insulation position seat 21 is corresponding to 212 rear of sloped position slot Position, then be recessed with a perpendicular positioning slot 213 with extending downwardly, the perpendicular positioning slot 213 sequentially respectively with the sloped position Slot 212, the horizontal location slot 211 and it is connected with the inserting groove 210, a located space is collectively formed, the insulation position seat 21 bottom side is formed with a vertical support plate 214, and one end of the vertical support plate 214 is solidly connected to 21 bottom side pair of insulation position seat It is corresponding 21 bottom side of insulation position seat should to be solidly connected in the position of the horizontal location slot 211, the other end of the vertical support plate 214 In the position of the perpendicular positioning slot 213, so that the bottom-side space of the insulation position seat 21 can be partitioned by the vertical support plate 214 Two recessing grooves 2150,2151, to be assembled on a circuit board in the insulation position seat 21 (i.e. the connector body 2) When, respectively the recessing groove 2150,2151 can concede space in the bottom side of the insulation position seat 21, and enable and corresponding on the circuit board It, can be for installing more, bigger or higher electronic component at the respectively position of the recessing groove 2150,2151 of the insulation position seat 21 And module.

In another preferred embodiment of the utility model, continuing referring to shown in Fig. 3 and Fig. 4, in order to enable the insulation fixed The weight of position seat 21 itself is lighter, and enables and have more preferably cross-ventilation effect, the vertical branch between those recessing grooves 2150,2151 At least pass through aperture 216 is still offered on fagging 214, which can enable those recessing grooves 2150,2151 be interconnected, And enable air respectively in the recessing groove 2150,2151 can convective exchange each other, to make the electronic component and mould accommodated in it Block can play optimal heat dissipation effect, and can maintain normally to operate always.

It in the previous embodiment of the utility model, please refers to shown in Fig. 5, connection terminal 30 is spaced each other and phase on those It is mutually arranged in parallel in same upper plane, and a horizontal inserting section 31, one has been sequentially formed by one end to the other end thereon and has been tilted Joining section 32 and a vertical assembling section 33；Wherein, continuing referring to shown in Fig. 3, Fig. 4 and Fig. 5, the horizontal inserting section 31 is by this One end of connection terminal 30 extends back in the horizontal direction；The other end of the horizontal inserting section 31 and the inclination joining section 32 One end be connected；The other end of the inclination joining section 32 is then with a tilt angle to extending to the back lower place；Inclination linking One end of the other end of section 32 assembling section 33 vertical with this is connected, and the other end of the vertical assembling section 33 then extends downward vertically It forms；In the previous embodiment of the utility model, continuing referring to shown in Fig. 3, Fig. 4 and Fig. 5, those lower connection terminals 40 that This interval and it is arranged in same lower plane in parallel to each other, which is spaced each other with plane on this and is parallel to each other, and those Lower connection terminal 40 matches with connection terminal 30 on those, has sequentially formed a horizontal inserting section by one end to the other end thereon 41, an inclination joining section 42 and a vertical assembling section 43；Wherein, the horizontal inserting section 41 by the lower connection terminal 40 one end edge Horizontal direction extends back；The other end of the horizontal inserting section 41 is connected with one end of the inclination joining section 42, this inclines The other end of oblique joining section 42 is then with a tilt angle to extending to the back lower place；The other end of the inclination joining section 42 hangs down with this One end of straight assembling section 43 is connected, and the other end of the vertical assembling section 43 then extends downward vertically.

In the previous embodiment of the utility model, continuing referring to shown in Fig. 5, the terminal grafting insulating base 50 is by one It is formed combined by grafting insulating base 501 and once grafting insulating base 502, wherein please refer to shown in Fig. 6, the lower grafting insulating base 502 front ends extend forward be equipped with a hyoplastron 51, the upper surface and the lower surface of the hyoplastron 51 be recessed with respectively multiple tracks be spaced each other and The groove 511,512 being parallel to each other, with grafting insulating base 501 on this and the lower grafting insulating base 502 by connecting pin on those It is exhausted that the horizontal inserting section 31 of son 30 and the horizontal inserting section 41 of those lower connection terminals 40 are coated on grafting on this with separating each other When between edge seat 501 and the lower grafting insulating base 502, which can be assembled to the outer isolating metal framework 90 And the corresponding position between the interior isolating metal plate 80, and can enable on those horizontal inserting section 31 of connection terminal 30 and those under connect The horizontal inserting section 41 of connecting terminal 40 is adjacent to the position of one end, respectively by those corresponding grooves 511,512, and exposes at this It outside hyoplastron 51, can be plugged on the hyoplastron 51 for the connector plug, and enable corresponding connection terminal energy on the connector plug Respectively with connection terminal 30 on those and those lower 40 electrically conductings of connection terminal, electric signal is mutually transmitted.

In the previous embodiment of the utility model, continuing referring to shown in Fig. 4, Fig. 5 and Fig. 6, terminal assembling is insulated Seat 60 is formed as assembling before one to assemble after insulating base 601 and one combined by insulating base 602, by connection terminal 30 on those Vertical assembling section 33 and the vertical assembling section 43 of those lower connection terminals 40 are coated on the preceding assembling insulating base 601 with separating each other And between the rear assembling insulating base 602, the terminal assembling insulating base 60 can be assembled to the outer isolating metal framework 90 and this it is interior every From the corresponding position between metal plate 80, and enable the vertical assembling section 33 of connection terminal 30 and connection terminals 40 under those on those Vertical assembling section 43 can be exposed outside the root edge of terminal assembling insulating base 60 adjacent to the position of the other end, for being plugged to the circuit board In upper set terminal assembly hole.

In the previous embodiment of the utility model, continuing referring to shown in Fig. 4, Fig. 5 and Fig. 6, the grafting metal frame 70 form as combined by grafting metal frame 71 on one and grafting metal frame 72 once, the inside structure of the grafting metal frame 70 Shape and the external configuration of the terminal grafting insulating base 50 match, and can envelope the outer of the terminal grafting insulating base 50 completely Edge, and the front end of the grafting metal frame 70 is formed with an insert port 700, which corresponds to the hyoplastron 51, is somebody's turn to do with enabling Connector plug can be plugged on the hyoplastron 51 after sequentially passing through the inserting groove 210 and the insert port 700.

In the previous embodiment of the utility model, continuing referring to shown in Fig. 4, Fig. 5 and Fig. 6, the interior isolating metal plate 80 configuration and configuration (i.e. the horizontal location slot 211, the sloped position slot 212 of the located space on the insulation position seat 21 And the configuration that is collectively formed of the perpendicular positioning slot 213) match, this is pasted to enable the interior isolating metal plate 80 that can be mounted Correspond to the inner wall of the located space on insulation position seat 21, and enables connection terminal 30 on those, lower connection terminal 40 together with it On the grafting metal frame 70 (including the terminal grafting insulating base 50 in it) and the terminal assembling insulating base 60 can distinguish It accurately positions to corresponding to the horizontal location slot 211, the sloped position slot 212 on the interior isolating metal plate 80 and this is vertical fixed The position of position slot 213, and the insert port 700 is enabled to correspond to the inserting groove 210.

In the previous embodiment of the utility model, continuing referring to shown in Fig. 4, Fig. 5 and Fig. 6, the outer isolating metal frame Body 90, configuration and the horizontal location slot 211, the sloped position slot 212 and the perpendicular positioning slot 213 on the insulation position seat 21 The configuration being collectively formed matches, and with the outer isolating metal framework 90 after being assembled to the insulation position seat 21, please refers to Shown in Fig. 7 and Fig. 8, energy completely obscured firmly the horizontal location slot 211, the sloped position slot 212 and the perpendicular positioning slot 213, from And enable on those connection terminal 30 and lower connection terminal 40 can fully be shielded the outer isolating metal framework 90 and this it is interior every From between metal plate 80, and it is not exposed to the abnormal interference of external electromagnetic wave completely, also enables connection terminal 30 and lower company on those The problem of will not leaking on connecting terminal 40 because of electromagnetic wave caused by transmission high-frequency signal, so that electronics arround can ensure that is set Standby or part is not subject to the influence of electromagnetic waves.

Special one is needed to be mentioned that herein, continuing referring to shown in Fig. 4, Fig. 5 and Fig. 6, being the end shown in the utility model Sub- grafting insulating base 50 is assembled to the corresponding position between the outer isolating metal framework 90 and the interior isolating metal plate 80, this reality The assembling insulating base 60 of the terminal shown in novel is then assembled to the outer isolating metal framework 90 and the interior isolating metal plate 80 Between another corresponding position, as the terminal grafting insulating base 50 or terminal assembling, insulating base 60 is integrally formed is made or by member Part is composed, and those skilled in the art can be subject to after the technical concept for grasping the utility model depending on actual needs Variations or modifications, as long as its final purpose enables connection terminal 30 and lower connection terminal 40 on those that can be shielded completely to realize It is located in covering between the outer isolating metal framework 90 and the interior isolating metal plate 80, to enable connection terminal 30 and lower company on those High-frequency signal can be stablized always and normally be transmitted to connecting terminal 40, be not exposed to the abnormal interference of external electromagnetic wave completely, and Electromagnetic wave caused by the high-frequency signal on those on connection terminal 30 and lower connection terminal 40 because of transmission is enabled to be not that electricity occurs The problem of magnetic wave leaks, so that it is guaranteed that arround electronic equipment not by Electromagnetic Interference, and normal operation can be maintained always, all referred to The scope of the utility model.

In addition, also needing special one to be mentioned that high speed specification, is not only restricted in USB mentioned by the utility model herein 3.0 specifications can also be other high-speed transfer specifications, and give and indicate.According to the above, the only preferred reality of the utility model Apply example, the scope of the utility model, it is not limited to this, according to those skilled in the art, according to disclosed in the utility model Technology contents, can think easily and equivalence changes, the protection category for not departing from the utility model should all be belonged to.

Particular embodiments described above has carried out further in detail the purpose of the present invention, technical scheme and beneficial effects Describe in detail bright, it should be understood that the above is only a specific embodiment of the present invention, is not intended to restrict the invention, it is all Within the spirit and principles in the present invention, any modification, equivalent substitution, improvement and etc. done should be included in protection of the invention Within the scope of.

Claims (7)

1. With recessing groove and the connector body of electromagnetic interference can be prevented 1. a kind of, characterized by comprising:

   One insulation position seat, top side leading edge offer an inserting groove, for grafting a connector plug, thereon along its top side leading edge To a located space is then recessed between rear side root edge, which is connected with the inserting groove；The bottom of the insulation position seat Side, which extends downwardly, is formed with a vertical support plate, and the bottom-side space of the insulation position seat is partitioned into two recessing grooves, with The connector body is assembled in the state of a circuit board, and each recessing groove can concede space in the bottom side of the insulation position seat, It enables on the circuit board at the position for corresponding to each recessing groove, it can be for installation other electron component and module；

   Isolating metal plate in one, configuration match with the configuration of the located space, thus can be mounted and be pasted to the insulation and determine Correspond to the inner wall of the located space on the seat of position；

   More upper connection terminals, connection terminal is mounted those on is located in the located space, and on those connection terminal that This interval and it is arranged in same upper plane in parallel to each other；

   More lower connection terminals, those lower connection terminals, which are mounted, to be located in the located space, and those lower connection terminals that This interval and it is arranged in same lower plane in parallel to each other, which is spaced each other and is parallel to each other with plane on this；And

   One outer isolating metal framework, configuration and the configuration of the located space match, with after being assembled to the insulation position seat, Can it is completely obscured live the located space, thus enable on those connection terminal and lower connection terminal can fully be shielded this it is outer every From between metal frame and the interior isolating metal plate.
2. 2. connector body according to claim 1, which is characterized in that the located space includes a horizontal location slot, one Sloped position slot and a perpendicular positioning slot, wherein the horizontal location slot horizontally recessed top side in the insulation position seat, and The leading edge of the horizontal location slot is connected with the inserting groove, the sloped position slot be tilt backwards extend it is recessed fixed in the insulation The top side of position seat corresponds to the position of the horizontal location slot rear；The perpendicular positioning slot then extends downwardly recessed fixed in the insulation The rear side of position seat corresponds to the position of the sloped position slot rear.
3. 3. connector body according to claim 2, which is characterized in that still offered in the vertical support plate at least consistent Perforation, the through hole can enable those recessing grooves be interconnected, and enable air respectively in the recessing groove can convective exchange each other.
4. 4. connector body according to claim 3, which is characterized in that respectively connection terminal and the respectively lower connection terminal on this Match, and respectively on this connection terminal with sequentially formed one respectively by one end to the other end on each lower connection terminal and horizontal inserted Section, an inclination joining section and a vertical assembling section are connect, respectively the horizontal inserting section is respectively by corresponding respectively connection terminal or each on this One end of the lower connection terminal extends back in the horizontal direction, and respectively the other end of the horizontal inserting section can respectively should with corresponding One end of inclination joining section is connected, and respectively the other end of the inclination joining section is then with a tilt angle to extending to the back lower place, And it can be connected with one end of the corresponding respectively vertical assembling section respectively, respectively other end of the vertical assembling section is then separately down It extends vertically.
5. 5. connector body according to claim 4, which is characterized in that including a terminal grafting insulating base, by inserting on one It connecing and is formed combined by insulating base and once grafting insulating base, wherein the lower grafting insulating base front end, which extends forward, is equipped with a hyoplastron, The upper surface and the lower surface of the hyoplastron is recessed with the groove that multiple tracks is spaced each other and is parallel to each other respectively, connection terminal on those Horizontal inserting section can be covered by this in grafting insulating base, and the horizontal inserting section of those lower connection terminals can then be covered by this In lower grafting insulating base, which can be assembled between the outer isolating metal framework and the interior isolating metal plate Corresponding position, and the horizontal inserting section of connection terminal on those and the horizontal inserting section of those lower connection terminals can be enabled adjacent to one end Position, respectively by those corresponding grooves, and expose outside the hyoplastron, be plugged to the shape of the hyoplastron in the connector plug Under state, corresponding connection terminal can electrically be led with connection terminal on those and those lower connection terminals respectively on the connector plug It is logical, mutually transmit electric signal.
6. 6. connector body according to claim 5, which is characterized in that further include terminal group dress insulating base, the terminal Assembling insulating base is formed combined by insulating base as assembling before one to assemble after insulating base and one, by those connection terminal it is vertical The vertical assembling section for assembling section and those lower connection terminals, can be coated on the preceding assembling insulating base and the rear assembling with separating each other Between insulating base, terminal assembling insulating base can be assembled to the correspondence position between the outer isolating metal framework and the interior isolating metal plate It sets, and enables the vertical assembling section of connection terminal on those and the vertical assembling section of those lower connection terminals adjacent to the position of the other end It can expose outside the root edge of terminal assembling insulating base, for being plugged in terminal assembly hole set on the circuit board.
7. 7. connector body according to claim 6, which is characterized in that further include a grafting metal frame, grafting gold Belong to framework to form as combined by grafting metal frame on one and grafting metal frame once, the internal configuration of the grafting metal frame Match with the external configuration of the terminal grafting insulating base, and the outer rim of the terminal grafting insulating base can be enveloped completely, and energy The corresponding position being assembled between the outer isolating metal framework and the interior isolating metal plate, the front end of the grafting metal frame is formed There is an insert port, which corresponds to the hyoplastron, to enable the connector plug sequentially pass through the inserting groove and the insert port Afterwards, it can be plugged on the hyoplastron.