CN209045918U - The high frequency connectors of grounded metal isolation board are equipped between corresponding metal terminal - Google Patents

Abstract

The utility model provides the high frequency connectors that grounded metal isolation board is equipped between a kind of corresponding metal terminal, including at least an insulating base frame, more metal terminals and a grounded metal isolation board, wherein, two rows of terminal groove groups are offered in the insulating base frame, so that the metal terminal can be positioned into corresponding terminal groove, an isolation channel is offered between the two rows terminal groove group, the isolation channel can make mutual corresponding two terminal grooves in two rows of terminal groove groups separate each other and keep a preset space length, furthermore, grounded metal isolation board system positions into the isolation channel, to separate out wantonly two mutual corresponding metal terminal in two rows of terminal groove groups, so, pass through the grounded metal isolation board, wantonly two mutual corresponding metal terminals can not only effectively be separated, it both enables the high-frequency signal of transmission be not easy mutually to occur electromagnetism to do It disturbs (Electro-Magnetic Interference, abbreviation EMI) and generates noise (noise).

Description

The high frequency connectors of grounded metal isolation board are equipped between corresponding metal terminal

Technical field

The utility model system offers two rows of terminals about connector, interior remove of espespecially a kind of insulating base frame of high frequency connectors Slot group enables more metal terminals be plugged in each terminal groove respectively, be also provided between the two rows terminal groove groups one every From slot, the isolation channel system is for one grounded metal isolation board of grafting, to separate out any two in two rows of terminal groove groups mutually Corresponding metal terminal, the root edge of the grounded metal isolation board are convexly equipped with more connecting pins, and each connecting pin is by described The bottom end of insulating base frame is extended, for being weldingly fixed on corresponding ground contact on a circuit board, in this way, can not only pass through institute It states grounded metal isolation board and effectively separates any two mutual corresponding metal terminals, enable the high-frequency signal of the two transmission, be not easy Electromagnetic interference (Electro-Magnetic Interference, abbreviation EMI) mutually occurs and generates noise (noise), also It can be after unfortunately generating noise, the ground terminal that can immediately lead the noise to the circuit board off is excluded, and is made an uproar to avoid this Sound adversely affects the high-frequency signal of each metal terminal transmission, to not only can ensure that the high frequency connectors have Stablize and accurately signal transmission shows, moreover it is possible to penetrate the grounded metal isolation board, it is ensured that the high frequency connectors are in the electricity Structural stability on the plate of road.

Background technique

Connector (Connector) refers to all connection components applied in electronic signal and power delivery and its attached Accessory is the transmission bridge of all electric currents and signal on general electronic device, and the height of design and production quality naturally can be right Whether the transmission reliability of electric current and signal generates particularly important influence, should can maintain normally to transport with each electronic device Make closely bound up.In general, various electronic devices are (such as: smart phone, tablet computer, desktop computer, laptop, number Camera etc.) on, according to the requirement in its design, it can be configured with the connector of corresponding types, to make each electronic device Can not only maintain the normally running of itself, moreover it is possible to be connected to each other and be exchanged with each other data, enable each connector can component with The transmission of electric current and signal is carried out between inter-module, device and device or between system and system, to constitute a complete electricity Letter system, therefore, connector are most basic component needed for constituting the telecommunication system in fact.

It is contained according to industrial research report, in the more than ten years in past, for other spare part industries, into connector Many TaiWan, China practitioners of industry also make a profit rather abundant group at last, trace it to its cause, mainly in associated electrical In the field of device, no matter each world factory or TaiWan, China manufacturer greatly are fixed in the market for the electronic device of its each self-produced system It position and separates increasingly clear, and has attained extremely specific stage, this phenomenon also results in the electronic device of its each self-produced system Used in low-order and high-order connector between technological disparity it is quite big, this feature, enable respectively the manufacturer commission TaiWan, China connection It when device practitioner manufactures various connectors, can strictly require produce to meet its particular/special requirement, and have extensively The connector of application power, this harsh product requirement force the TaiWan, China connector practitioner for foundry of accepting commission, no It obtains not making more efforts and is untiringly dedicated to the improvement and research and development of product, produce system symbol accordingly to have various project of specializing in Close client's difference require various connector product, accordingly, TaiWan, China connector practitioner constantly grope for over ten years, Learn and temper down, had trained the technical capability that can avoid subsequent low-cost Red sea (Chinese relevant manufactures) competition already.

However since financial storm in 2008 during the decade, using connector as the related TaiWan, China of main force's product Connector practitioner once clearly experiences and lives through primary serious industry crisis, at that time, need of the PC industry because of overall market Situations such as depressed, too low into door and inter-industry competition is fierce is asked, and is collapsed after a single setback, to and involve TaiWan, China connector Industry causes many TaiWan, China connector practitioners to face the crisis of survival that can not continue to manage, and recognizes and answer suddenly Adjustment management tactics in real time as a means of reply, and is desirable to the strategy using polynary transition, enables the application of connector product, It is no longer limited only to PC industry, and should be able to broadly contain and cover various communication or consumer electrical product (such as: mobile phone and game machine Deng), accordingly, originally a large amount of TaiWan, China connector practitioners for relying on computer and interfacing equipment, in recent ten years, Numerous and confused transition is to research and development and produces the products such as various consumer electrical product, display.

But as described above, financial storm in 2008 has broken many practitioners in connector industry at one stroke really Between the industry tacit agreement or underlying rule that are followed for a long time, such as: the production high-order or beauty of high-end technology connector, Europe, day originally Connector practitioner, in the case where reality increasingly in short supply of making a profit forces, it is also considered that start low order connector in production, and seriously invade Main force's product line that TaiWan, China connector practitioner is grasped for many years is entered, in face of the variation of this situation, TaiWan, China Connector practitioner must also be added to take into account in new strategy and not examine in addition to it must hasten one's steps and adjust management tactics The point begged for and face, and for the various characteristics of the following connector, are inquired into, researched and developed and are improved, with can produce it is more and More meet the excellent connector product of market needs, the beginning can occupy one seat in market, for example now, as described above, even Connecing device is the important foundation component for transmitting electric current and signal as electronic device itself and to each other, for electronic device itself And whether normal operation can be maintained to each other, there is particularly important and crucial influence power, in recent years, since market is to various electricity Under an urgent demand that the transmission speed of sub-device should be promoted constantly, how under the premise of high speed transmission data, signal is maintained to pass The accuracy and stability of transmission quality and speed, the naturally widely special attention and again by related scholar and practitioners Depending on；By taking data are transmitted as an example, it is 12Mbps from the maximum transfer speed of early stage USB 1.0, gradually evolves to 2.0 period of USB Maximum transfer speed is 480Mbps, later, in (the Super Speed USB) period of USB 3.0, the maximum transfer speed of data It is more promoted to 5Gbps and in 2 period of USB 3.1Gen, maximum transfer speed is more directly even increased to 10Gbps, to meet Tight demand of the people to high speed data transfer.

Traditionally, art of electrical connectors focuses principally on the Design of Mechanical Structure of metal terminal in the respectively connector, so And it with the development of science and technology, marches toward under the situation of high speed and high frequency in the transmission speed of digital signal, via the respectively electricity The digital signal of sub-connector transmission itself can also be lost in transmission process, therefore, minimize loss, from And enable digital signal that can be stablized and accurately transmission quality, high-frequency electronic connector industry is nowadays had become in exploitation One important topic.The exploitation of high-frequency electronic connector product is the work of a great degree of difficulty and arduous technology door originally Make, especially, wherein in the design of mechanical structure and its electrically to set in analysis in high-frequency electromagnetic be two completely different special Therefore how industry field obtains optimal equalization point on engineering, be an arduous challenge, in view of this, how In the case where ensuring that high-frequency electronic connector possesses satisfactory texture intensity, moreover it is possible to while it is promoted in high-frequency signal transmission quality Performance on accuracy and transmission speed stability, becomes the important topic to be inquired into herein of the utility model, with expectation By innovative technology derived from the utility model, time-histories of the industry in exploitation high-frequency electronic connector can be effectively shortened, and energy Domestic analysis and designed capacity on transmission high-frequency signal is promoted, so as to integrate with world-technology.

Utility model content

In order to show one's talent in high-frequency electronic connector with keen competition market, inventor is by feat of professional for many years It is engaged in various power supplys or signal connector design, the abundant practical experience of processing and manufacture, and adheres to excelsior research Spirit is equipped between a kind of corresponding metal terminal for after permanent effort research and experiment, developing this creation finally and connects The high frequency connectors of ground metal isolation board, phase by the appearance of the utility model, can effectively promote connector in transmission high frequency news Accuracy and stability on number, to make related electronic device that can maintain normal and stable running always, and enable user's energy Obtain more preferably use experience.

One purpose of the utility model is to provide and is equipped with the high frequency of grounded metal isolation board between a kind of corresponding metal terminal and connects Device is connect, the high frequency connectors include at least an insulating base frame and more metal terminals and a grounded metal isolation board, wherein institute It states and offers two rows of terminal groove groups in insulating base frame, offer an isolation channel, the isolation channel energy between the two rows terminal groove group Mutual corresponding two terminal grooves in the two rows terminal groove group are made to separate each other and keep a preset space length；The respectively metal end subsystem It is positioned respectively into the respectively terminal groove, the top system of each metal terminal is exposed at the top of the insulating base frame, each gold The bottom end for belonging to terminal is extended by the bottom end of the insulating base frame, for being welded on corresponding signal contact on a circuit board； Grounded metal isolation board system positions into the isolation channel, mutually right to separate any two in two rows of terminal groove groups The metal terminal answered, the root edge of the grounded metal isolation board are convexly equipped with more connecting pins, and each connecting pin is by the insulation The bottom end of pedestal is extended, for corresponding ground contact on the board is welded and fixed, in this way, passing through the grounded metal Isolation board can not only effectively separate the mutual corresponding metal terminal of any two, enable the high-frequency signal of the two transmission, be not easy phase Electromagnetic interference (Electro-Magnetic Interference, abbreviation EMI) mutually occurs and generates noise (noise), moreover it is possible to After unfortunately generating noise, the noise can be led off to the ground terminal of the circuit board immediately, excluded, to avoid the noise The high-frequency signal of each metal terminal transmission is adversely affected, to not only can ensure that the high frequency connectors have stabilization And accurately signal transmission performance, and can ensure that the structural stability of the high frequency connectors on the board.

The another object of the utility model is to provide the high frequency that grounded metal isolation board is equipped between a kind of corresponding metal terminal Connector, the high frequency connectors include at least an insulating body, two insulation inlays, more metal terminals, a grounded metal every From plate and an insulating wrapped body；Wherein, which, which distinguishes recessed (or projection) in the position of two corresponding side surfaces, one first Joint construction, the insulating body is interior to offer an isolation channel between first joint construction, and the isolation channel can make institute The first joint construction is stated to separate each other and keep a preset space length；Row's terminal groove is offered respectively on each insulation inlay, Each row's terminal groove includes multiple spaced terminal grooves, and respectively projection (or recessed) has one respectively on the one side of the insulation inlay Second joint construction, respectively second joint construction can be engaged respectively with the respectively mutual inlay card of the first joint construction and is integrally formed；Respectively Position system of the metal terminal adjacent to middle section positions to respectively terminal groove of the respectively insulation inlay with distinguishing grafting or integrated molding In, respectively the position system of the metal terminal adjacent top end is exposed at the top of the insulating body and the insulation inlay, respectively the metal end The bottom end of son is extended by the bottom end of the insulating body and the insulation inlay, corresponding on a circuit board for being welded on Signal contact；Grounded metal isolation board system's grafting is integrally formed ground positioning into the isolation channel, embedding to separate the respectively insulation The mutual corresponding metal terminal of any two on body, the root edge of the grounded metal isolation board are convexly equipped with more connecting pins, each institute Stating connecting pin is extended by the bottom end of the insulating body, for corresponding ground contact on the board is welded and fixed； An interlocking space is equipped in the insulating wrapped body, the top side of the insulating wrapped body then offers an interface, the interface system It is connected with the interlocking space, the configuration in the interlocking space is then to be halved together to become with the insulating body and the insulation inlay The configuration of one matches, and the insulating body and the insulation inlay are rabbeted in the interlocking space, and absolutely with this Edge covering body is combined into one, and enables the position of each metal terminal adjacent top end that can be exposed at the top of the interface Edge, and enable the bottom end of each metal terminal and each connecting pin that can be extended by the bottom end of the insulating body and the insulation inlay And go out.In this way, the mutual corresponding metal terminal of any two can not only effectively be separated by the grounded metal isolation board, The high-frequency signal for enabling the two transmission is not easy that electromagnetic interference (Electro-Magnetic Interference, abbreviation mutually occurs EMI noise (noise)) is generated, moreover it is possible to after unfortunately generating noise, can immediately lead the noise to the ground connection of the circuit board off End, is excluded, and is adversely affected to avoid high-frequency signal of the noise to each metal terminal transmission, thus can not only Ensure that the high frequency connectors have stable and accurately high frequency signal transmission performance, and can ensure that the high frequency connectors described Structural stability on circuit board.

The further object of the utility model, which is that respectively width of the metal terminal adjacent to the position in middle section is neighbouring thereon greatly, pushes up The width at the position of end or bottom end, to enable each metal terminal position with distinguishing intercalation or integrated molding adjacent to the position in middle section After to each terminal groove of the insulating base frame or the insulation inlay, can enable each metal terminal and the insulating base frame or There can be enough bonded areas between the insulation inlay, in order to providing the portion of adjacent top end or bottom end on each metal terminal accordingly Position, enough structural supports, and the position of each metal terminal adjacent top end or bottom end is enabled, it can be according to design requirement, more It is easily bent into expected radian appearance, thus make the position of the mutual corresponding metal terminal adjacent top end of any two, Optimal clamping power can be provided, to be held fixedly the connection-peg of grafting thereon, so that it is guaranteed that high-frequency signal between the two The stability of transmission.

It further includes a grounded metal shell, the grounded metal that the further object of the utility model, which is the high frequency connectors, Be equipped with an accommodation space in shell, the configuration of the accommodation space be with the insulating base frame or the ambroin component (such as: The insulating body, the insulation inlay and the insulating wrapped body etc.) configuration that is combined into one matches, so that the insulation Plastic assembly and wherein each metal terminal and the grounded metal isolation board can be accommodated fully in the accommodation space, With by the coating function of the metal shell, and effectively reaching prevents external electromagnetic wave to transmitting on each metal terminal The ground terminal that high-frequency signal interferes, lead external electromagnetic wave to the circuit board off is excluded；And the protection insulation Pedestal or the ambroin component and each metal terminal therein and the grounded metal isolation board, enable it will not be easily The purpose and efficacy for meeting with collision and damaging.

For convenience of can the utility model aim, technical characteristic and its effect be done further understanding and be understood, now lift Embodiment cooperates attached drawing, and detailed description are as follows:

Detailed description of the invention

Fig. 1 is the exploded perspective schematic diagram of one preferred embodiment medium-high frequency connector of the utility model；

Fig. 2 is the thin portion perspective view of the explosion of Fig. 1 medium-high frequency connector；

Fig. 3 is the exploded perspective schematic diagram of the utility model another preferred embodiment medium-high frequency connector；

Fig. 4 is the exploded perspective schematic diagram of the utility model another embodiment medium-high frequency connector；

Fig. 5 is the birds-eye perspective of above-described embodiment medium-high frequency connector；

Fig. 6 is the stereoscopic schematic diagram of two rows of three adjacent metal terminals in above-described embodiment.

[primary clustering symbol description]

High frequency connectors ... ... ... 1

Insulating base frame ... ... ... 10

Insulating body ... ... ... 11

First joint construction ... ... ... 110

Isolation channel ... ... ... 111

Insulate inlay ... ... ... 12

Terminal groove ... ... ... 120

Second joint construction ... ... ... 121

Metal terminal ... ... ... 13

Metal terminal middle section ... ... ... 13M

Metal terminal top ... ... ... 13T

Metal terminal bottom end ... ... ... 13B

Radian appearance ... ... ... 130

Grounded metal isolation board ... ... ... 14

Connecting pin ... ... ... 140

Insulating wrapped body ... ... ... 15

Rabbet space ... ... ... 150

Interface ... ... ... 151

Grounded metal shell ... ... ... 16

Accommodation space ... ... ... 160

It is grounded support leg ... ... ... 161

Preset space length ... ... ... d

Specific embodiment

The utility model is the high frequency connectors 1 that grounded metal isolation board is equipped between a kind of corresponding metal terminal, in this reality With in a novel preferred embodiment, as depicted in figs. 1 and 2, now for convenience of description for the sake of, in the subsequent narration of the utility model In, using the top of Fig. 1 and Fig. 2 as the top side of the high frequency connectors 1 or top orientation, and using the lower section of Fig. 1 and Fig. 2 as should The bottom side or bottom end orientation of high frequency connectors 1, herein in advance explanation.In the preferred embodiment, as shown in Figure 1, the high frequency Connector 1 includes at least an insulating body 11, two insulation inlays 12, more metal terminals 13 (such as: signal terminal or ground terminal Son), a grounded metal isolation board 14 and an insulating wrapped body 15, wherein the insulating body 11 is in the position of two corresponding side surfaces Recessed (or projection) has one first joint construction 110 respectively, as shown in Fig. 2, in first interlocking in the insulating body 11 Offer an isolation channel 111 between structure 110, the isolation channel 111 can make first joint construction 110 separate each other and Keep a preset space length d；Row's terminal groove group is offered respectively on each insulation inlay 12, and each terminal groove group of arranging includes multiple Spaced terminal groove 120, it is each it is described insulation inlay 12 one side on respectively projection (or recessed) have one second interlocking knot Structure 121, each second joint construction 121 can become with the engagement of corresponding respectively mutual inlay card of the first joint construction 110 respectively One；Each metal terminal 13 is positioned adjacent to the position in middle section to each insulation inlay 12 with distinguishing grafting or integrated molding Each terminal groove 120 in (such as: with the processing procedure of ejection formation, the metal terminal 13 and each insulation inlay 12 being made Make integral), the position of each 13 adjacent top end of metal terminal is exposed at the insulating body 11 and the top of the insulation inlay 12 End, each metal terminal 13 adjacent to bottom end position then by the bottom end of the insulating body 11 and the insulation inlay 12 extend and Out, for being welded on corresponding signal contact (not shown) on a circuit board (not shown).

As shown in Fig. 2, 14 grafting of grounded metal isolation board or the positioning of integrated molding ground are into the isolation channel 111 (such as: with the processing procedure of ejection formation, the grounded metal isolation board 14 being made integrally with the insulating body 11), to separate The mutual corresponding metal terminal 13 of any two on each insulation inlay 12, the root edge projection of the grounded metal isolation board 14 There are more connecting pins 140, each connecting pin 140 is extended by the bottom end of the insulating body 11, more for being weldingly fixed on Corresponding ground contact (not shown) on large circuit board；As shown in Figure 1, it is empty to be equipped with an interlocking in the insulating wrapped body 15 Between 150, the top side of the insulating wrapped body 15 then offers an interface 151,151 system of interface and the interlocking space 150 are connected, and the configuration in the interlocking space 150 is then halved together integrally with the insulating body 11 and the insulation inlay 12 Configuration match, the insulating body 11 and the insulation inlay 12 are rabbeted in the interlocking space 150, and with The insulating wrapped body 15 is combined into one, and enables the position of each 13 adjacent top end of the metal terminal that can expose and insert described The apical margin of interface 151 enables the bottom end of each metal terminal 13 and each connecting pin 140 can be by the insulating wrapped body 15 Extend bottom end.

As described above, as depicted in figs. 1 and 2, by the grounded metal isolation board 14, can not only effectively separate mutually Corresponding any two metal terminal 13 enables the high-frequency signal of the two transmission, is not easy that electromagnetic interference (Electro- mutually occurs Magnetic Interference, abbreviation EMI) and generate noise (noise), also after unfortunately generating noise, can immediately by The noise is led off to ground terminal, is excluded, and the high-frequency signal transmitted to avoid the noise to each metal terminal 13 causes Negative effect to not only can ensure that the high frequency connectors 1 have stable and accurately signal transmission performance, and can ensure that institute State structural stability of the high frequency connectors 1 on the circuit board.

In addition, its procedure for producing is flexibly adjusted in order to enable those skilled in the art according to the design requirement of product, To effectively improve whole production efficiency and product qualification rate, in other state sample implementations of the utility model, the high frequency The design of the much structures of connector 1 is not limited to Fig. 1 and structure shown in Fig. 2, those skilled in the art should be able to according to product or Online actual demand is produced, the respectively appearance of the component, construction and syntagmatic are adjusted, even, by increasing and decreasing the respectively component, with Effectively reach the purpose for improving whole production efficiency and product qualification rate, in another embodiment of the utility model, such as Fig. 3 institute Show, the processing procedure of ejection formation should be able to be penetrated, by the insulating body 11 above-mentioned, the insulation inlay 12 and the insulating wrapped Four components made of ambroin such as body 15, first production is integrally formed, and enables the component 11,12 and 15 that can be fixedly combined As an insulating base frame 10, and the insulating base frame 10 is enabled to have firm and stable mechanical structure, alternatively, in the utility model In another embodiment, as shown in Figure 4, moreover it is possible to through the processing procedure of ejection formation, by the insulating body 11 above-mentioned, the insulation Three components made of ambroin such as inlay 12, first production is integrally formed, and enables these components 11,12 that can be fixedly combined into For an insulating base frame 10, the insulating base frame 10 is enabled to have firm and stable mechanical structure, then enable the insulating base frame 10 with The mutually interlocking of the insulating wrapped body 15 is integrally formed, substantially to reduce the quantity of component and effectively simplify the groups of these inter-modules Program and time are filled, as long as offering the terminal groove 120 and described on the insulating base frame 10 respectively at corresponding position Isolation channel 111, for rabbeting each metal terminal 13 and the grounded metal isolation board 14 respectively, specific implementation is originally practical Novel aforementioned function and effect are that the utility model is intended to advocate the high frequency connectors 1 of protection herein, and gives and indicating.

In addition, in the aforementioned embodiment, the high frequency connectors 1 of the utility model are also shown in as shown in Figure 1, Figure 3 and Figure 4 Including a grounded metal shell 16, it is equipped with an accommodation space 160 in the grounded metal shell 16, the accommodation space 160 Configuration system is combined into four ambroin components such as the insulating body 11, the insulation inlay 12 and the insulating wrapped bodies 15 The configuration of one matches with the configuration of the insulating base frame 10, as shown in figure 5, so that the ambroin component 11,12 And 15 (or 10 and 15) and each metal terminal 13 therein and the grounded metal isolation board 14 can be fully accommodated within In the accommodation space 160, to pass through the coating function of the grounded metal shell 16, effectively reach following three purpose and efficacy:

(1) high-frequency signal for preventing external electromagnetic wave from transmitting to each metal terminal 13 interferes；

(2) external electromagnetic wave is led off to the ground terminal of the circuit board, and is excluded；

(3) the ambroin component and each metal terminal 13 therein and the grounded metal isolation board are protected 14, enable it not damage easily because meeting with collision.

As shown in Figure 4 and Figure 5, the root edge of the grounded metal shell 16 is also convexly equipped with more ground connection support legs 161, each institute Stating ground connection support leg 161 is extended by the root edge of the grounded metal shell 16, for being plugged and fixed on the circuit board Corresponding earth jack (not shown), to ensure that the high frequency connectors 1 can be firmly installed on the circuit board, and It is not easy to loosen, and electromagnetic wave received by the external world certainly can be penetrated and be led off to the ground terminal (not shown) of the circuit board, and It is excluded.Herein it is noted that in this embodiment, the grounded metal isolation board 14 not with grounded metal shell 16 Or the electrical connection of 13 phase of metal terminal, but in the other embodiments of the utility model, those skilled in the art should be able to basis Product demand, and grounded metal isolation board 14 is made to contact the grounded metal shell 16 or metal terminal 13 (ground terminal), herein Prior explanation.

The perspective view of two rows of each three adjacent metal terminals 13, the metal terminal 13 are respectively positioned at institute as shown in Figure 6 In the terminal groove 120 for stating insulating base frame 10 or each insulation inlay 12, wherein each metal terminal 13 is by top to bottom end Three parts can be divided into, wherein the part system of neighbouring middle section 13M is positioned in the insulating base frame 10 or each insulation is embedding In the terminal groove 120 of body 12；The part of adjacent top end 13T is exposed at the top of the insulating base frame 10 or each insulation inlay 12 End；The part of neighbouring bottom end 13B is then extended by the bottom end of the insulating base frame 10 or each insulation inlay 12, and can quilt It is welded on the circuit board (not shown)；In addition, the portion of the mutual corresponding 13 adjacent top end 13T of metal terminal of any two Divide and bent inwards to form a radian appearance 130, to make the mutual corresponding 13 adjacent top end 13T of metal terminal of any two Position, a clamping power appropriate can be provided, to clamp the connection-peg (not shown) of grafting thereon.Accordingly, at this In above-described embodiment of utility model, the width system at position of each metal terminal 13 adjacent to middle section 13M is neighbouring thereon greatly The width at the position of top 13T or bottom end 13B, to enable each metal terminal 13 adjacent to the position of middle section 13M respectively by intercalation It, can be with the insulating base or after being integrally formed positioning to the terminal groove 120 of the insulating base frame 10 or each insulation inlay 12 There are enough bonded areas between body 10 or each insulation inlay 12, in order to providing on each metal terminal 13 neighbouring top accordingly 13T or the bottom end position 13B, enough structural supports are held, and enables each metal terminal 13 adjacent top end 13T or bottom end 13B Position, can be according to design requirement, it is easier to which ground is bent into the expected radian appearance 130, to keep any two mutual The position of the corresponding 13 adjacent top end 13T of metal terminal, can provide optimal clamping power, to be held fixedly grafting A connection-peg (not shown) thereon, and then ensure the stability of high frequency signal transmission between the two.

, described above, the only preferred embodiment of the utility model, the interest field that the utility model is advocated, not It is confined to this, those skilled in the art are according to technology contents disclosed by the utility model, the equivalence changes that can be readily occurred in, The protection category for not departing from the utility model should be belonged to.

Claims (14)

1. being equipped with the high frequency connectors of grounded metal isolation board between a kind of corresponding metal terminal characterized by comprising

One insulating base frame, interior to be equipped with two rows of terminal groove groups, each terminal groove group is respectively provided with multiple terminal grooves, and described two Mutual corresponding two terminal grooves separate each other and keep a preset space length in row's terminal groove group, between two rows of terminal groove groups Offer an isolation channel, the isolation channel can make in two rows of terminal groove groups mutual corresponding two terminal grooves separate each other and Keep the preset space length；

More metal terminals, each metal terminal are positioned respectively into each terminal groove, the top of each metal terminal It is exposed at the top of the insulating base frame, the bottom end of each metal terminal is then extended by the bottom end of the insulating base frame, For being soldered to corresponding signal contact on a circuit board；And

One grounded metal isolation board is positioned into the isolation channel, mutual to separate any two in two rows of terminal groove groups Corresponding metal terminal.

2. high frequency connectors according to claim 1, which is characterized in that wherein, the root edge of the grounded metal isolation board More connecting pins are convexly equipped with, each connecting pin is extended by the bottom end of the insulating base frame, for being weldingly fixed on the electricity Corresponding ground contact on the plate of road.

3. high frequency connectors according to claim 2, which is characterized in that further include a grounded metal shell, the insulation Pedestal is contained in the grounded metal shell.

4. high frequency connectors according to claim 3, which is characterized in that wherein, each metal terminal is adjacent to middle section area The width in the domain width of adjacent top end or bottom zone thereon greatly.

5. high frequency connectors according to claim 4, which is characterized in that wherein, one is equipped in the grounded metal shell Accommodation space, the configuration system of the accommodation space and the configuration of the insulating base frame match so that the insulating base frame and its In each metal terminal and the grounded metal isolation board can be fully accommodated in the accommodation space, the ground connection The root edge of metal shell is also convexly equipped with more ground connection support legs, and each support leg that is grounded is by the root edge of the grounded metal shell Extend, for the corresponding earth jack on the circuit board is plugged and fixed.

6. according to the described in any item high frequency connectors of claim 3 to 5, which is characterized in that wherein, the grounded metal isolation Plate is not electrically connected mutually with the grounded metal shell and each metal terminal.

7. being equipped with the high frequency connectors of grounded metal isolation board between a kind of corresponding metal terminal characterized by comprising

One insulating body is respectively equipped with one first joint construction in the position of two corresponding side surfaces thereon, in the insulating body An isolation channel is offered between first joint construction, the isolation channel can make first joint construction separate and protect each other Hold a preset space length；

Two insulation inlays, it is each it is described insulation inlay one side on be respectively equipped with one second joint construction, each described second is embedding Binding structure can mutually be rabbeted with corresponding each first joint construction respectively to be combined into one；

More metal terminals, each metal terminal is positioned respectively adjacent to the position in middle section to each insulation inlay, each described The position of the adjacent top end of metal terminal is exposed at the top of the insulation inlay and the insulating body, each metal terminal Bottom end then extended by the bottom end of the insulation inlay and the insulating body, for being welded on corresponding signal on a circuit board Contact；

One grounded metal isolation board is positioned into the isolation channel, to keep apart on each insulation inlay mutual corresponding two Metal terminal；And

One insulating wrapped body, interior to be equipped with an interlocking space, the top side of the insulating wrapped body then offers an interface, described Interface system is connected with the interlocking space, it is described interlocking space configuration then with the insulating body and these insulation inlays The integral configuration that is halved together matches, and the insulating body and the insulation inlay are rabbeted in the interlocking space It is interior, and be combined into one with the insulating wrapped body, and enable the position of each metal terminal adjacent top end that can expose in institute The apical margin of interface is stated, and enables each metal terminal that can be extended by the bottom end of the insulating wrapped body.

8. high frequency connectors according to claim 7, which is characterized in that wherein, the root edge of the grounded metal isolation board More connecting pins are convexly equipped with, each connecting pin is extended by the bottom end of the insulating body, for being weldingly fixed on the electricity Corresponding ground contact on the plate of road.

9. high frequency connectors according to claim 8, which is characterized in that further include a grounded metal shell, the insulation Ontology, the insulation inlay and the insulating wrapped body are contained in the grounded metal shell.

10. high frequency connectors according to claim 9, which is characterized in that wherein, each metal terminal is adjacent to middle section area The width in the domain width of adjacent top end or bottom zone thereon greatly.

11. high frequency connectors according to claim 10, which is characterized in that wherein, be equipped in the grounded metal shell One accommodation space, the configuration of the accommodation space and the insulating body, the insulation inlay and insulating wrapped body institute group Integrally configuration matches made of conjunction, so that each metal terminal and described in the insulating body and the insulation inlay Grounded metal isolation board can be fully accommodated in the accommodation space, and the root edge of the grounded metal shell is still convexly equipped with more Branch is grounded support leg, and each ground connection support leg is extended by the root edge of the grounded metal shell, for being plugged and fixed in institute State corresponding earth jack on circuit board.

12. high frequency connectors according to claim 11, which is characterized in that wherein, the insulating body and the insulation Inlay through injection molding manufacture procedure production be integrally formed, and offered respectively at corresponding position thereon terminal groove and it is described every From slot, for rabbeting each metal terminal and the grounded metal isolation board respectively.

13. high frequency connectors according to claim 11, which is characterized in that wherein, the insulating body, the insulation are embedding Body and the insulating wrapped system are integrally formed through injection molding manufacture procedure production, and are opened up respectively at corresponding position thereon There are terminal groove and the isolation channel, for rabbeting each metal terminal and the grounded metal isolation board respectively.

14. according to the described in any item high frequency connectors of claim 9 to 13, which is characterized in that wherein, the grounded metal every It is not electrically connected mutually with the grounded metal shell and each metal terminal from plate.