CN209544752U - Transmit the anti-interference attachment device of high-frequency signal - Google Patents
Transmit the anti-interference attachment device of high-frequency signal Download PDFInfo
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- CN209544752U CN209544752U CN201920174314.1U CN201920174314U CN209544752U CN 209544752 U CN209544752 U CN 209544752U CN 201920174314 U CN201920174314 U CN 201920174314U CN 209544752 U CN209544752 U CN 209544752U
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Abstract
The utility model discloses a kind of anti-interference attachment devices for transmitting high-frequency signal, including connection socket and connection plug；The connection socket includes insulating body, first group of signal terminal, second group of signal terminal, the first slider, the first reinforcing frame, the first connector and the second connector；First slider is inserted in the inside of insulating body and forms the first docking groove and the second docking groove；First group of signal terminal and second group of signal terminal are fixed on the two sides of insulating body；First reinforcing frame is set on the insulating body.Connection plug includes insulating base, first group of conductive terminal, second group of conductive terminal, the first fixation member and the second fixation member；Insulating base includes the first holding tank and the second holding tank, and first group of conductive terminal and second group of conductive terminal are each attached on insulating base；First side of insulating base is plugged in the first docking groove, and second side of insulating base is plugged in the second docking groove.The utility model has the advantages that connection is reliable and signal transmission is more stable.
Description
Technical field
The utility model relates to signal interconnection technique field, in particular to a kind of anti-interference connection dress for transmitting high-frequency signal
It sets.
Background technique
With the rapid development of electronic technology, electronic product has become a part indispensable in for people's lives, and connects
Connection device also plays an important role in we live as component indispensable in electronic equipment.Attachment device mainly rises
To guaranteeing that electric current smoothness continuously flows through, it keeps design and producing process more convenient, more flexible, reduce production and maintenance at
This.Existing attachment device generally includes insulating base, first group of signal terminal and second group of signal terminal, first group of letter
Number terminal and second group of signal terminal compartment of terrain are fixed on the insulating base, however as the small-sized of each electronic product
Change, existing connector is but faced with following two problems while pursuit volume constantly becomes smaller.
(1) since volume becomes smaller and the reduction of bring mechanical strength, general large scale connector, which is able to bear, to be cooperated
When use the unlikely damage of biggish mechanical forces, and the phase in the unbearable assembling process of small size connector between connector
Mutual friction, possible attachment device is damaged or broken, and mechanical life greatly shortens, or even can not normal use；
(2) existing connection socket generally includes insulating body, first group of signal terminal and second group of signal terminal, described
First group of signal terminal and second group of signal terminal compartment of terrain are fixed on the insulating body, are produced however as each electronics
The miniaturization of product, existing connection socket are but faced with following problem: as electronics produces while pursuit volume constantly becomes smaller
The integrated level of product is higher, and the integrated level of device is higher in existing small size connection socket, first group of signal terminal and second group
Crosstalk phenomenon is extremely serious between signal terminal, and the signal interference problem outside connection socket, the two directly influence
Connect the using effect of socket.
Utility model content
The technical issues of the utility model solves is to provide a kind of more stable the anti-of high-frequency signal that transmit of signal transmission and does
Spoiler connection device.
In order to solve the above technical problems, the utility model discloses a kind of anti-interference attachment device for transmitting high-frequency signal,
It includes connection socket and connection plug；The connection socket includes insulating body, first group of signal terminal, second group of signal end
Son, the first slider, the first reinforcing frame, the first connector and the second connector；First slider is inserted in the insulation
In matrix and the first docking groove of formation and the second docking groove, first group of signal terminal and second group of signal terminal are located at
The opposite two sides in first isolation body position；First group of signal terminal includes several the first signal ends being arranged in a row
Son, first signal terminal are fixed on the insulating body and extend to the first side of the insulating body；Described second
Group signal terminal includes several second signal terminals being arranged in a row, and the second signal terminal is fixed on the insulating body
And extend to second side of the insulating body；First reinforcing frame is integrally formed and is set on the insulating body, described
First group of signal terminal and second group of signal terminal are respectively positioned on the sky that first reinforcing frame and the insulating body are formed
In；First slider is connected via the connector with the reinforcing frame, the connector be set to the reinforcing frame it
Under；At least one set of fixed arm is provided on the reinforcing frame, the fixed arm is used for and docks formation conducting when target contacts；
The connection plug include insulating base, first group of conductive terminal, second group of conductive terminal, the first fixation member and
Second fixation member；The insulating base includes the first holding tank and the second holding tank, first group of conductive terminal and described
Second group of conductive terminal is each attached on the insulating base, and extends respectively to first holding tank and second receiving
In slot；First group of conductive terminal includes several the first conductive terminals being arranged in a row, and second group of conductive terminal includes
Several the second conductive terminals being arranged in a row；First fixation member and second fixation member are set to the insulating base
The opposite two sides in position；First side of the insulating base is plugged in first docking groove, so that first group of signal
Terminal and first group of conductive terminal contacts；Second side of the insulating base is plugged in second docking groove, so that
Second group of signal terminal and second group of conductive terminal contacts.
Preferably, the connector includes the first linking arm；The first end of first linking arm is isolated with described first
The first end of body is fixedly linked, and the second end of first linking arm and the first end of the reinforcing frame are fixedly linked.
Preferably, the connector further includes the second linking arm；The first end of second linking arm with described first every
In vitro second end is fixedly linked, and the second end of second linking arm and the second end of the reinforcing frame are fixedly linked.
Preferably, snapping protrusion is respectively equipped on the fixed arm.
Preferably, the reinforcing frame further includes first group of ground terminal and second group of ground terminal；First group of ground connection
The geometric center of terminal and second group of ground terminal and first group of signal terminal and second group of signal terminal
Geometric center is not in the same horizontal line.
Preferably, several first signal terminal spaced sets.
Preferably, first signal terminal includes the first fixing arm, the first adjutage and the first snapping arm；Described first
Fixing arm is fixed on the insulating body, and the first end of first adjutage holds arm with described first and is connected, and described the
The second end of one adjutage is connected with the first snapping arm；First adjutage and the first snapping arm are located at described exhausted
First side of edge matrix, the first snapping arm are formed with the first snap groove for connecting with the connection plug.
Preferably, first conductive terminal includes the 5th welding arm, the 5th contact arm, the first interspersed slot；Described 5th
Contact arm is the curved that Open Side Down, and the side-walls of the 5th contact arm are provided with the first snapping card slot；5th weldering
The lower section that arm is set to the 5th contact arm is connect, is extended to outside the curved surface of the 5th contact arm, the insulating base is interspersed in
In the first interspersed slot.
Preferably, first snapping is snapped onto when first group of conductive terminal and first group of signal terminal contact
In slot, second group of conductive terminal and second group of signal terminal snap onto second snap groove when contacting.
Preferably, be provided on the cell wall of first snap groove with the first snapping protrusion of the connection plug snapping and
First retaining lugs, first snapping protrusion are meshed with the shape of the first snapping card slot.
The utility model has the following beneficial effects: a kind of anti-interference connection for transmitting high-frequency signal disclosed in utility model
Device includes connection socket and connection plug；The connection socket includes insulating body, first group of signal terminal, second group of signal
Terminal, the first slider, the first reinforcing frame, the first connector and the second connector；First slider is inserted in insulating body
Inside simultaneously forms the first docking groove and the second docking groove, first group of signal terminal and second group of signal terminal and is fixed on insulating body
Two sides.First connector and second connector are set to the opposite two sides of the connection socket position.Described first
Slider is connected via first connector with the first end of first reinforcing frame, and first slider is via the company
Fitting is connected with the reinforcing frame, and the connector is set under the reinforcing frame；At least one set is provided on the reinforcing frame
Fixed arm, the fixed arm are used to form conducting when target contacts with dock, and first reinforcing frame is integrally formed and is set in
On the insulating body, thus simple process and low cost.Connection plug includes insulating base, first group of conductive terminal, second
Group conductive terminal, the first fixation member and the second fixation member；Insulating base include the first holding tank and the second holding tank, first
Group conductive terminal and second group of conductive terminal are each attached on insulating base；Thus when the connection socket and the connection plug
When docking, the first side of insulating base is plugged in the first docking groove, and second side of insulating base is plugged in the second docking groove,
Thus the connection socket and connection plug connection are reliable.In addition, the first slider plays buffer action, when the connection is inserted
When seat connects machine with described second and docks so that first group of signal terminal and second group of signal terminal, first group of conductive terminal and
Signal between second group of conductive terminal is interference-free, thus signal transmission is more stable, can preferably transmit high-speed radio-frequency letter
Number.So that the utility model has the advantages that connection is reliable, signal transmission is more stable and can transmit high-frequency signal.
Detailed description of the invention
Fig. 1 is the knot of the preferred embodiment of the connection socket for the anti-interference attachment device that the utility model transmits high-frequency signal
Structure schematic diagram；
Fig. 2 is after the connection socket for the anti-interference attachment device that the utility model transmits high-frequency signal removes insulating body
The structural schematic diagram of preferred embodiment；
Fig. 3 is the connection socket reinforcing frame preferred embodiment for the anti-interference attachment device that the utility model transmits high-frequency signal
Structural schematic diagram；
Fig. 4 is that the connection socket first for the anti-interference attachment device that the utility model transmits high-frequency signal reinforces lid and second
The structure for reinforcing lid preferred embodiment is shown；
Fig. 5 is that the first signal terminal of connection plug for the anti-interference attachment device that the utility model transmits high-frequency signal is preferred
The structural schematic diagram of embodiment；
Fig. 6 is the structure of the connection plug preferred embodiment for the anti-interference attachment device that the utility model transmits high-frequency signal
Schematic diagram；
Fig. 7 is the preferred of the insulating base of the connection plug for the anti-interference attachment device that the utility model transmits high-frequency signal
The structural schematic diagram of embodiment；
It is excellent after insulating base that Fig. 8 is that the connection plug for the anti-interference attachment device that the utility model transmits high-frequency signal is removed
Select the structural schematic diagram of embodiment；
Fig. 9 is the first fixation member of connection plug and for the anti-interference attachment device that the utility model transmits high-frequency signal
The structural schematic diagram of the first structure preferred embodiment of two fixation members；
Figure 10 be the utility model transmit high-frequency signal anti-interference attachment device the first fixation member of connection plug and
The structural schematic diagram of second second of fixation member structure preferred embodiment；
Figure 11 be the utility model transmit high-frequency signal anti-interference attachment device the first fixation member of connection plug and
The structural schematic diagram of the third structure preferred embodiment of second fixation member；
Figure 12 be the utility model transmit high-frequency signal anti-interference attachment device the first fixation member of connection plug and
The structural schematic diagram of the 4th kind of structure preferred embodiment of second fixation member；
Figure 13 be the utility model transmit high-frequency signal anti-interference attachment device the first fixation member of connection plug and
The structural schematic diagram of the 5th kind of structure preferred embodiment of second fixation member；
Figure 14 be the utility model transmit high-frequency signal anti-interference attachment device the first fixation member of connection plug and
The structural schematic diagram of the 6th kind of structure preferred embodiment of second fixation member；
Figure 15 be the utility model transmit high-frequency signal anti-interference attachment device the first conductive terminal of connection plug and
The structural schematic diagram of second conductive terminal preferred embodiment.
Figure 16 is the structural schematic diagram of the preferred embodiment for the anti-interference attachment device that the utility model transmits high-frequency signal.
Figure 17 is that the anti-interference attachment device signal terminal of the utility model transmission high-frequency signal is detained with conductive terminal
Connect the structural schematic diagram of preferred embodiment.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.It should be noted that if do not conflicted,
Each feature in the utility model embodiment and embodiment can be combined with each other, the protection scope of the utility model it
It is interior.
The utility model discloses a kind of anti-interference attachment devices for transmitting high-frequency signal comprising connection socket and connection
Plug.The connection socket includes 1, first group of insulating body, 2, second groups of signal terminal signal terminal 3, the first slider 4, adds
Strong frame 5, the first connector and the second connector；First slider 4 is set in the insulating body 1, first group of letter
Number terminal 2 and second group of signal terminal 3 are located at the opposite two sides in 4 position of the first slider；First slider 4
The signal interference between first group of signal terminal 2 and second group of signal terminal 3 is shielded, so that the connection socket
The signal stabilization of internal transmission；First group of signal terminal 2 include several the first signal terminals being arranged in a row, described first
Signal terminal 21 is fixed on the insulating body 1 and extends to the first side of the insulating body 1；Second group of signal end
Son 3 includes several second signal terminals 31 being arranged in a row, and the second signal terminal 31 is fixed on the insulating body 1 simultaneously
Extend to second side of the insulating body 1；First group of signal terminal 2 and second group of signal terminal 3 are positive and negative anodes friendship
Mistake arrangement, shields the signal interference of first group of signal terminal 2 and second group of signal terminal 3 itself.In addition, described
At least one set of fixed arm is provided on reinforcing frame 5, the fixed arm is used for and docks formation conducting when target contacts.The reinforcement
Frame 5 is integrally formed and is set on the insulating body 1, first group of signal terminal 2 and second group of signal terminal 3
It is respectively positioned in the space that the reinforcing frame 5 is formed with the insulating body 1, the reinforcing frame 5 is metal frame, and is grounded
And set, shield the external signal interference of the connection socket.First slider is via the connector and the reinforcement
Frame is connected, and the connector is set under the reinforcing frame, thus technique is simple to manufacture, low in cost.Thus the utility model
Have the advantages that connection is reliable, signal transmission is more stable and can transmit high-frequency signal.
Preferably, referring to Fig. 2, the connector 6 includes the first linking arm 61；The first end of first linking arm 61
It is fixedly linked with the first end of first slider 4, the of the second end of first linking arm 61 and the reinforcing frame 5
One end is fixedly linked.
Preferably, the connector 6 further includes the second linking arm 62；The first end of second linking arm 62 and described the
One slider, 4 second end is fixedly linked, and the second end of second linking arm 62 and the second end of the reinforcing frame 5 are fixed
It is connected.
Preferably, first reinforcing frame 5 includes first group of ground terminal 51A and second group of ground terminal 51B；Described
The geometric center of one group of ground terminal 51A and second group of ground terminal 51B and first group of signal terminal 2 and described the
The geometric center of two groups of signal terminals 3 is not in the same horizontal line.Thus first reinforcing frame extend vertically outward, ground connection and
If preferably shielding external signal interference, while crosstalk of the internal signal between external signal is completely cut off, so that this reality
It is transmitted and is stablized with the anti-interference connection receptacle signal of novel transmission high-frequency signal.
Preferably, several first signal terminal, 21 spaced sets, 31 spaced set of second signal terminal.
Therefore, the connection socket stress equalization, the connection socket are more firm with the connection for docking target.Wherein, described
Docking target is preferably connection plug.It is of course also possible to for conducting wire etc..In the present embodiment, first signal terminal 21 and
The charge of the second signal terminal 31 is negative staggered by one positive one, so that reaching prevents first signal terminal 21 and institute
State the effect that Second terminal 31 interferes with each other.It is understood that in another preferred embodiment, first signal end
Son 21 and the second signal terminal 31 can also by it is positive and negative bear it is staggered or by it is positive and negative it is negative negative in the way of staggered row
The arrangement mode of cloth, first signal terminal 21 and the second signal terminal 31 is not specifically limited herein.
Preferably, the connection socket further includes the first reinforcing frame 5, and first reinforcing frame 5 is set in the insulation base
On body 1, first group of signal terminal 21 and second group of signal terminal 31 be respectively positioned on first reinforcing frame 5 with it is described absolutely
In the space that edge matrix 1 is formed.In the present embodiment, first reinforcing frame 5, which is set on the insulating body, provides pair
The booster action of insulating body stress intensity.In addition, the material of first reinforcing frame 5 is yellow copper bar, and is grounded and sets,
To shield the external signal interference of the connection socket.
Preferably, first reinforcing frame 5 includes the first reinforcement lid 51, and the first reinforcement lid of lid 51 is located at the insulation
On matrix.
Preferably, first reinforcing frame 5 further includes the second reinforcement lid 52, and the second reinforcement lid of lid 52 is located at described exhausted
On edge matrix 1, the first reinforcement lid 51 with described second reinforce lid 52 to be located at 1 position of insulating body opposite two
End.
Preferably, Fig. 3 and Fig. 4 is please referred to, first reinforcing frame 5 further includes the first matrix 53 and the second matrix 54.Institute
It states the first matrix 53, second matrix 54, the first reinforcement lid 51 and the second reinforcement lid 52 and forms a closed loop frame
Body.First matrix 53 and second matrix 54 are located at the opposite two sides in 1 position of insulating body.First matrix
53 and second matrix 54 play the support insulating body 1, increase the insulating body 1 and first group of letter
The stability that number terminal 2 and second group of signal terminal 3 plug.
Preferably, it is described first reinforce lid 51 include the first framework 514, the first fixed arm 511, the second fixed arm 512 and
Third fixed arm 513；First fixed arm 511 is located at the extended spot of 4 first direction of the first slider, is set to described the
In one framework 514；First fixed arm 511 and second fixed arm 512 are located at 513 relative position of third fixed arm
Two sides, be set to first framework 514 on.Pass through first fixed arm 511, second fixed arm 512 and described
Three fixed arms 513 by it is described first reinforcement lid 51 be soldered on circuit board, and then by it is described transmission high-frequency signal anti-interference company
Combination hub is fixed on the circuit board；Therefore, the anti-interference connection socket of the transmission high-frequency signal has stable connection
Advantage.The first reinforcement lid 51 is an integral molding structure, thus convenient for manufacture, high production efficiency.
Preferably, it is described second reinforce lid 52 include second framework 524, the 4th fixed arm 521, the 5th fixed arm 522 and
6th fixed arm 523；6th fixed arm 523 is located at the extended spot of 4 second direction of the first slider, is set to described the
In two frameworks 524；4th fixed arm 521 and the 5th fixed arm 522 are located at 523 relative position of the 6th fixed arm
Two sides, be set to the second framework 524 on.
Preferably, first fixed arm 511, second fixed arm 512 and the third fixed arm 513 are set respectively
It is equipped with the first snapping protrusion 511a, the second snapping protrusion 512b and third snapping protrusion 513c.
Preferably, the 4th fixed arm 521, the 5th fixed arm 522 and the 6th fixed arm 523 are set respectively
It is equipped with the 4th snapping protrusion 521a, the 5th snapping protrusion 522b and the 6th snapping protrusion 523c.In the present embodiment, described first
Snapping protrusion 511a is the hard contact for being set to the protrusion at cell wall；In other embodiments, first snapping protrusion
511a is also possible to the protrusion towards second fixed arm 5 that 511 bending of the first fixed arm is formed, and does not make herein specific
It limits.Second snapping protrusion 512b, third snapping protrusion 513c, the 4th snapping protrusion 521a, the described 5th
Snapping protrusion 522b and the 6th snapping protrusion 523 are identical with the structure of first snapping protrusion 511a, no longer superfluous herein
It states.
Preferably, first signal end 21 includes the first fixing arm 211, the first adjutage 212 and the first snapping arm
213；The first fixing arm 211 is fixed on the insulating body, the first end of first adjutage 212 and described the
One fixing arm 211 is connected, and the second end of first adjutage 212 connects arm 211 with first snapping and is connected, and described first prolongs
Semi-girder 212 and the first snapping arm 213 are located at the first side of the insulating body, and the first snapping arm 213 forms useful
In the first snap groove being connect with docking target.Specifically, the first snapping arm 213 is elastic sheet metal, therefore described the
One signal terminal 2 has the advantages that stable connection, signal transmission performance are good and plug is convenient.First signal terminal 21 and institute
State that 31 structure of second signal terminal is identical, and details are not described herein.
Preferably, it is provided on the cell wall of first snap groove 213 convex with the first snapping of the connection plug snapping
Portion 214a and the first retaining lugs 214b.In the present embodiment, first snapping protrusion 214a be set to it is convex at cell wall
The hard contact risen.First retaining lugs is the protrusion that 213 bending of the first snapping arm is formed.The second signal
Terminal 21 is identical as the structure of first signal terminal 31, and details are not described herein.
Preferably, described first reinforces first end formation first white space of the lid 51 with first slider 4, institute
The second end for stating the second reinforcement lid 52 and first slider 4 forms the second white space.In the present embodiment, described
One slider 4 is an integral molding structure, and the first end and the second end and first reinforcing frame pass through on PCB
Conducting is formed after route welding, first white space provides enough skies with second white space for line conduction
Between, so that convenient welding.
Preferably, first reinforcing frame 5 further includes the first outer wall 55 and the second outer wall 56, first outer wall 55
In the extended spot of 4 first direction of the first slider, it is set to outside first framework 514；Second outer wall 56 is located at institute
The extended spot of 4 second direction of the first slider is stated, is set to outside the second framework 524.In the present embodiment, the first direction
It is opposite direction with the second direction, first outer wall 55 and second outer wall 56 are set to first reinforcing frame position
Opposite two sides.Pass through first outer wall 55, the second outer wall 56, first groups of ground terminal 51A and second group of ground terminal 51B
The anti-interference connection socket of the transmission high-frequency signal is fixed on the circuit board.Therefore, the transmission high-frequency signal
Anti-interference connection socket has the advantages that stable connection.
Preferably, the first docking groove 12, the second docking groove 13 and the first panel plugs groove 11 are additionally provided on the insulating body.
First docking groove 12 and second docking groove 13 are located at the opposite two sides in 1 position of insulating body.Described
One docking groove 12 extends to from the 4th fixed arm 521 from first fixed arm 511, and second docking groove 13 is from described
Second fixed arm 512 extends at the 5th fixed arm 521.First slider 4 plugs and first panel plugs groove 11
Interior, the length of first panel plugs groove 11 is equal to the first groove 41 described in first slider 4 and arrives second groove 42
Length.First groove 41 increases the connection socket with second groove 42 and the contact of the docking target is empty
Between, so that link is more firm.
Preferably, the connection plug include insulating base 1 ', first group of conductive terminal 2 ', second group of conductive terminal 3 ',
First fixation member 4 ' and the second fixation member 5 '；The insulating base 1 ' includes the first holding tank 11 ' and the second holding tank
12 ', first group of conductive terminal 2 ' and second group of conductive terminal 3 ' are each attached on the insulating base 1 ', and respectively
It extends in first holding tank 11 ' and second holding tank 12 '；First group of conductive terminal 2 ' includes several line up
The first conductive terminal 21 ' of one row, second group of conductive terminal 3 ' include several the second conductive terminals 31 ' being arranged in a row；
First fixation member 4 ' and second fixation member 5 ' are set to the opposite two sides in the 1 ' position of insulating base；It is described exhausted
First side of edge pedestal 1 ' is plugged in first docking groove 12, so that first group of signal terminal 2 and described first group
Conductive terminal 2 ' contacts；Second side of the insulating base 1 ' is plugged in second docking groove 13, so that described second group
Signal terminal 3 is contacted with second group of conductive terminal 3 '.
Preferably, Figure 16 and Figure 17, the first fixation member 4 ' of the connection plug A1 and the connection socket are please referred to
The first fixed arm 511, the second fixed arm 512 and the third fixed arm 513 of B1, which is formed, to be connected, and the contact connectio passes through gold
The mode for belonging to contact contacts；4th fixed arm of the second fixation member 5 ' of the connection plug A1 and the connection socket B1
521, the 5th fixed arm 522 and the 6th fixed arm 523, which are formed, connects, and described connect connects in such a way that metal contacts
Touching.It is understood that in the present embodiment, connect to form an anti-tampering guard circle at above-mentioned two, thus it is described
Anti-interference attachment device stable signal transmission, can transmit high-frequency signal.
Preferably, several first conductive terminal, 21 ' spaced sets, second conductive terminal 31 ' are equidistantly set
It sets.Therefore, the signal isolation part stress equalization of the docking target；The connection of the connection plug A1 and the connection socket B1
It is more firm.Wherein, the docking target is preferably the anti-interference attachment device of the first transmission high-frequency signal.It is of course also possible to
For conducting wire etc..In the present embodiment, the charge of first conductive terminal 21 ' and second conductive terminal 31 ' presses positive and negative anodes
It is staggered, to achieve the effect that prevent first conductive terminal 21 ' and the Second terminal 31 ' from interfering with each other.
Specifically, the first fixing groove being meshed with the first fixation member shape is provided on the insulating base
65 ' and the second fixing groove 66 ' for being meshed with the second fixation member shape.First fixing groove 65 ' and described second
Fixing groove 66 ' is located at the opposite both ends of the exhausted base position.
Preferably, the connection plug further includes the second reinforcing frame 6 ', and second reinforcing frame 6 ' is set in the insulation
On pedestal 1 ', first group of conductive terminal 21 ' and second group of conductive terminal 31 ' be respectively positioned on second reinforcing frame 6 ' with
In the space that the insulating base 1 ' is formed.
The first structure of first fixation member 4 ' or second fixation member 5 ' include: the first welding arm a1,
Second welding arm a2, the first fixation wall A, the first contact arm b1, the second contact arm b2, third contact arm b3, the 4th contact arm b4,
First linking arm c1, the second linking arm c2 and third linking arm c3；The first contact arm b1 and the second contact arm b2, third connect
Contact arm b3 and the 4th contact arm b4 is the curved that Open Side Down and to be respectively arranged on the first fixation wall location A opposite
Two sides；The first welding arm a1 is set to the lower section of the first contact arm b1 and extends to the curved surface of the first contact arm b1
Outside, the second welding arm a2 is set to the lower section of the second contact arm b2 and extends to the curved surface of the second contact arm b2
Outside, the contact arm b1 and third contact arm b3 is connected to by the first linking arm c1, the second contact arm b2
And the 4th contact arm b4 is connected to by second linking arm c2, the third contact arm b3 and first fixation wall
A is connected to by the third linking arm c3.In the present embodiment, the third linking arm c3 is warp architecture.It is excellent at another
In selection of land embodiment, the 4th contact arm b4 can carry out scolding tin with the first fixation wall A on PCB and be electrically connected, and described
The first structure of one fixation member 4 and second fixation member 5 saves material to a certain extent, has saved cost,
And reduce the difficulty of production technology.
Preferably, second of structure of first fixation member 4 ' or second fixation member 5 ' includes: the first weldering
It meets arm a1, the second welding arm a2, the first fixation wall A, the first contact arm b1, the second contact arm b2, third contact arm b3, the 4th connect
Contact arm b4, the first linking arm c1, the second linking arm c2, third linking arm c3 and the 4th linking arm c4；First contact arm and
The second contact arm of b1 b2, third contact arm b3 and the 4th contact arm b4 are the curved that Open Side Down and are respectively arranged on described
The opposite two sides of first fixation wall location A；The first welding arm a1 is set to the lower section of the first contact arm b1 and extends to
Outside the curved surface of the first contact arm b1, the second welding arm a2 is set to the lower section of the second contact arm b2 and extends to institute
Outside the curved surface for stating the second contact arm b2, the contact arm b1 and the third contact arm b3 are connected by the first linking arm c1
Logical, the second contact arm b2 and the 4th contact arm b4 are connected to by second linking arm c2, the third contact
Arm b3 is connected to the first fixation wall A by the third linking arm c3, and the 4th contact arm b4 and described first is fixed
Wall A is connected to by the 4th linking arm c4.Second of knot of first fixation member 4 ' and second fixation member 5 '
Structure ensure that the stability of the anti-interference connection plug communication of the transmission high-frequency signal.
Preferably, the third structure of first fixation member 4 ' or second fixation member 5 ' includes: the first weldering
It meets arm a1, the second welding arm a2, third welding arm a3, the 4th welding arm a4, the first fixation wall A, the first contact arm b1, second connect
Contact arm b2, third contact arm b3, the 4th contact arm b4, the first linking arm c1, the second linking arm c2 and third linking arm c3；Institute
It states the first contact arm b1 and the second contact arm b2, third contact arm b3 and the 4th contact arm b4 is the curved that Open Side Down
And it is respectively arranged on the opposite two sides of the first fixation wall location A；The first welding arm a1 is set to the first contact arm b1
Lower section and extend to outside the curved surface of the first contact arm b1, the second welding arm a2 be set to the second contact arm b2
Lower section and extend to outside the curved surface of the second contact arm b2, the third welding arm a3 is set on the third contact arm b3
Lower section simultaneously extends to outside the curved surface of the third contact arm b3, and the 4th welding arm a4 is set on the 4th contact arm b4's
Lower section simultaneously extends to outside the curved surface of the 4th contact arm b4；The one contact arm b1 and third contact arm b3 passes through described
First linking arm c1 connection, the second contact arm b2 and the 4th contact arm b4 are connected by second linking arm c2
Logical, the third contact arm b3 is connected to the first fixation wall A by the third linking arm c3.4th contact arm
B4 can carry out scolding tin with the first fixation wall A on PCB and be electrically connected, first fixation member 4 ' and second fixed part
The third structure of part 5 ' reduces the difficulty of technique production.
Preferably, the third structure of first fixation member 4 ' and second fixation member 5 ' further includes first rubbing
Slot d1 is wiped, the first frictional groove d1 is distributed to the side of the first contact arm b1 and extends down along side.Described
One frictional groove d1 increases the frictional force of the anti-interference attachment device of the transmission high-frequency signal, so that the transmission high-frequency signal
Anti-interference attachment device it is more firm when with target docking is docked.In the present embodiment, the number of the first frictional groove d1
Amount is 3, and in another preferred embodiment, the quantity of first frictional groove can be 4, or 5, described first rubs
The particular number for wiping slot d1 is not specifically limited herein.
Preferably, the 4th kind of structure of first fixation member 4 ' or second fixation member 5 ' includes: the first weldering
It meets arm a1, the second welding arm a2, third welding arm a3, the 4th welding arm a4, the first fixation wall A, the first contact arm b1, second connect
Contact arm b2, third contact arm b3, the 4th contact arm b4, the first linking arm c1, the second linking arm c2, third linking arm c3 and
Four linking arm c4；The first contact arm b1 and third contact arm b3, the second contact arm b2 and the 4th contact arm b4 are to open
The downward curved of mouth is simultaneously respectively arranged on the opposite two sides of the first fixation wall location A；The first welding arm a1 is set to institute
It states the lower section of the first contact arm b1 and extends to outside the curved surface of the first contact arm b1, the second welding arm b2 is set to described
The lower section of second contact arm b2 simultaneously extends to outside the curved surface of the second contact arm b2, and the third welding arm b3 is set to described the
The lower section of three contact arm b3 simultaneously extends to outside the curved surface of the third contact arm b3, and the 4th welding arm b4 is set to the described 4th
The lower section of contact arm b4 simultaneously extends to outside the curved surface of the 4th contact arm b4；The one contact arm b1 and the third contact arm
B3 is connected to by the first linking arm c1, and the second contact arm b2 and the 4th contact arm b4 are connected by described second
Arm c2 connection, the third contact arm b3 are connected to the first fixation wall A by the third linking arm c3, and the described 4th connects
Contact arm b4 is connected to the first fixed arm A by the 4th linking arm c4.First fixation member 4 ' and described second
4th kind of structure of fixation member 5 ' ensure that the stability of the anti-interference connection plug communication of the transmission high-frequency signal.
Preferably, the 5th kind of structure of first fixation member 4 ' or second fixation member 5 ' includes: the first weldering
Meet arm a1, the second welding arm a2, the first fixation wall A, the first contact arm b1, the second contact arm b2 and the first linking arm c1；It is described
First contact arm b1 and the second contact arm b2 is the curved that Open Side Down and to be respectively arranged on the first fixation wall location A opposite
Two sides；The first welding arm a2 is set to the lower section of the first contact arm b1 and extends to the song of the first contact arm b1
Outside face, the second welding arm a2 is set to the lower section of the second contact arm b2 and extends to the curved surface of the second contact arm b2
Outside；The first contact arm b1 is connected to the first fixed arm A by the first linking arm c1.Second contact arm with
First fixation wall is electrically connected on pcb board by scolding tin, first fixation member 4 ' and second fixation member 5 '
The 5th kind of structure saved cost to a certain extent, and reduce technique production difficulty.
Preferably, the 6th kind of structure of first fixation member 4 ' and second fixation member 5 ' includes: the first weldering
Meet arm a1, the second welding arm a2, the first fixation wall A, the first contact arm b1, the second contact arm b2, the first linking arm c1 and second
Linking arm c2；The first contact arm b1 and the second contact arm b2 is the curved that Open Side Down and to be respectively arranged on described first solid
Determine the opposite two sides of wall location A；The first welding arm a1 set on the first contact arm b1 lower section and extend to described the
Outside the curved surface of one contact arm b1, the second welding arm a2 is set to the lower section of the second contact arm b2 and extends to described second
Outside the curved surface of contact arm b2；The first contact arm b1 is connected to the first fixed arm A by the first linking arm c1, institute
It states the second contact arm b2 and is connected to the first fixed arm A by the second linking arm c2.It is understood that above-mentioned six kinds
The structure of first fixation member and second fixation member due to production technology difference and difference.Described first
The specific structure of fixation member and second fixation member can be selected voluntarily as needed, be not specifically limited herein.
Preferably, first conductive terminal 31 ' includes the 5th welding arm 311, the 5th contact arm 312, the first interspersed slot
313.5th contact arm 312 is the curved that Open Side Down, and the 5th welding arm 311 is set to the 5th contact arm
312 lower section extends to outside the curved surface of the 5th contact arm 312.5th welding arm 311 and the 5th contact arm
312 form the described first interspersed slot 313.The first interspersed slot 313 is used for interspersed with first insulating base 1 '.
Preferably, the side-walls of the 5th contact arm 312, which are provided with, accommodates the first of first snapping protrusion 214a
Snapping card slot 314, the first snapping card slot 314 are meshed with the shape of first snapping protrusion 214a.First button
Connect the side that card slot 314 is located at the 5th welding arm 311 extension.The first snapping card slot 314 is used for the transmission high frequency
The anti-interference attachment device of signal is docked with the connection socket, so that connection is more firm.It is understood that described first leads
Electric terminal and second conductive terminal structure are identical, and details are not described herein.
In conclusion disclosed in utility model it is a kind of transmit high-frequency signal anti-interference attachment device include connection socket and
Connection plug；Connection socket includes 1, first group of insulating body, 2, second groups of signal terminal signal terminal 3, the first slider 4, the
One reinforcing frame 5, the first connector 6 and the second connector；First slider 4 is inserted in the inside of insulating body 1 and forms first
Docking groove 12 and the second docking groove 13, first group of signal terminal 2 and second group of signal terminal 3 are fixed on the two sides of insulating body 1.
First connector 6 and second connector are set to the opposite two sides of the connection socket position；First slider 4
It is connected via first connector 6 with the first end of first reinforcing frame, first slider 4 is via the connector
It is connected with first reinforcing frame, the connector is set under first reinforcing frame；It is provided on first reinforcing frame
At least one set of fixed arm, the fixed arm are used for and dock formation conducting when target contacts, and first reinforcing frame is integrally formed
And be set on the insulating body, thus simple process and low cost.Connection plug include insulating base 1 ', first group lead
Electric terminal 2 ', second group of conductive terminal 3 ', the first fixation member 4 ' and the second fixation member 5 '；Insulating base 1 ' includes the first appearance
Receive slot 11 ' and the second holding tank 12 ', first group of conductive terminal 2 ' and second group of conductive terminal 3 ' are each attached to insulating base 1 '
On；Thus when the connection socket is docked with the connection plug, the first side of insulating base 1 ' is plugged in the first docking groove
In 12, second side of insulating base 1 ' is plugged in the second docking groove 13, thus the connection socket and the connection plug connect
It connects reliable.In addition, the first slider 4 plays buffer action, when the connection socket, which connects machine with described second, to be docked, so that the
Signal between one group of signal terminal 2 and second group of signal terminal, 3, first groups of conductive terminals 2 ' and second group of conductive terminal 3 ' is not
It is disturbed, thus signal transmission is more stable, can preferably transmit high-speed radio-frequency signal.Connect so that the utility model has
Connect that reliable, signal transmission is more stable and the advantages of high-frequency signal can be transmitted.
The anti-interference attachment device of transmission high-frequency signal provided by the utility model is described in detail above, this
It applies specific case in text to be expounded the principles of the present invention and embodiment, the explanation of above embodiments is
It is used to help understand the method and its core concept of the utility model；At the same time, for those skilled in the art, according to this
The thought of utility model, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification
Only the embodiments of the present invention, therefore it does not limit the scope of the patent of the utility model, all to utilize the utility model
Equivalent structure or equivalent flow shift made by specification and accompanying drawing content is applied directly or indirectly in other relevant technologies
Field is also included in the patent protection scope of the utility model, and should not be construed as a limitation of the present invention.
Claims (9)
1. a kind of anti-interference attachment device for transmitting high-frequency signal, which is characterized in that including connection socket and connection plug；It is described
Connecting socket includes insulating body, first group of signal terminal, second group of signal terminal, the first slider, the first reinforcing frame, first
Connector and the second connector；First slider is inserted in the insulating body and forms the first docking groove and second pair
Access slot, first group of signal terminal and second group of signal terminal are located at the opposite two sides in first isolation body position；
First group of signal terminal includes several the first signal terminals being arranged in a row, and first signal terminal is fixed on described exhausted
On edge matrix and extend to the first side of the insulating body；Second group of signal terminal includes several second be arranged in a row
Signal terminal, the second signal terminal are fixed on the insulating body and extend to second side of the insulating body；It is described
First reinforcing frame is integrally formed and is set on the insulating body, first group of signal terminal and second group of signal end
Son is respectively positioned in the space that first reinforcing frame and the insulating body are formed；First slider is via the connector
It is connected with the reinforcing frame, the connector is set under the reinforcing frame；At least one set of fixation is provided on the reinforcing frame
Arm, the fixed arm are used for and dock formation conducting when target contacts；
The connection plug includes insulating base, first group of conductive terminal, second group of conductive terminal, the first fixation member and second
Fixation member；The insulating base includes the first holding tank and the second holding tank, first group of conductive terminal and described second
Group conductive terminal is each attached on the insulating base, and extends respectively to first holding tank and second holding tank
It is interior；First group of conductive terminal includes several the first conductive terminals being arranged in a row, if second group of conductive terminal includes
Dry the second conductive terminal being arranged in a row；First fixation member and second fixation member are set to the insulating base position
Set opposite two sides；First side of the insulating base is plugged in first docking groove, so that first group of signal end
Sub and first group of conductive terminal contacts；Second side of the insulating base is plugged in second docking groove, so that institute
State second group of signal terminal and second group of conductive terminal contacts.
2. the anti-interference attachment device of transmission high-frequency signal according to claim 1, which is characterized in that the connector packet
Include the first linking arm；The first end of first linking arm and the first end of first slider are fixedly linked, and described
The second end of one linking arm and the first end of the reinforcing frame are fixedly linked.
3. the anti-interference attachment device of transmission high-frequency signal according to claim 2, which is characterized in that the connector is also
Including the second linking arm；The first end of second linking arm is fixedly linked with the first slider second end, and described
The second end of two linking arms and the second end of the reinforcing frame are fixedly linked.
4. the anti-interference attachment device of transmission high-frequency signal according to any one of claims 1 to 3, which is characterized in that institute
It states and is respectively equipped with snapping protrusion on fixed arm.
5. the anti-interference attachment device of transmission high-frequency signal according to claim 4, which is characterized in that the reinforcing frame is also
Including first group of ground terminal and second group of ground terminal；First group of ground terminal and second group of ground terminal it is several
The geometric center of what center and first group of signal terminal and second group of signal terminal is not in the same horizontal line.
6. the anti-interference attachment device of transmission high-frequency signal according to claim 5, which is characterized in that several described first
Signal terminal spaced set.
7. the anti-interference attachment device of transmission high-frequency signal according to claim 6, which is characterized in that first signal
Terminal includes the first fixing arm, the first adjutage and the first snapping arm；The first fixing arm is fixed on the insulating body,
The first end of first adjutage is connected with the first fixing arm, the second end of first adjutage and first button
Arm is connect to be connected；First adjutage and the first snapping arm are located at the first side of the insulating body, first snapping
Arm is formed with the first snap groove for connecting with the connection plug.
8. the anti-interference attachment device of transmission high-frequency signal according to claim 7, which is characterized in that described first is conductive
Terminal includes the 5th welding arm, the 5th contact arm, the first interspersed slot；5th contact arm is the curved that Open Side Down, institute
The side-walls for stating the 5th contact arm are provided with the first snapping card slot；5th welding arm is set under the 5th contact arm
Side, extends to outside the curved surface of the 5th contact arm, the insulating base is interspersed in the described first interspersed slot.
9. the anti-interference attachment device of transmission high-frequency signal according to claim 8, which is characterized in that first snapping
Be provided on the cell wall of slot with the first snapping protrusion of the connection plug snapping and the first retaining lugs, first snapping is convex
Portion is meshed with the shape of the first snapping card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920174314.1U CN209544752U (en) | 2019-01-31 | 2019-01-31 | Transmit the anti-interference attachment device of high-frequency signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920174314.1U CN209544752U (en) | 2019-01-31 | 2019-01-31 | Transmit the anti-interference attachment device of high-frequency signal |
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| Publication Number | Publication Date |
|---|---|
| CN209544752U true CN209544752U (en) | 2019-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920174314.1U Active CN209544752U (en) | 2019-01-31 | 2019-01-31 | Transmit the anti-interference attachment device of high-frequency signal |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786201A (en) * | 2020-07-09 | 2020-10-16 | 瑞声新能源发展(常州)有限公司科教城分公司 | Multi-polar substrate electric connector |
| TWI756941B (en) * | 2019-12-10 | 2022-03-01 | 美商莫仕有限公司 | Connector |
-
2019
- 2019-01-31 CN CN201920174314.1U patent/CN209544752U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI756941B (en) * | 2019-12-10 | 2022-03-01 | 美商莫仕有限公司 | Connector |
| US11515670B2 (en) | 2019-12-10 | 2022-11-29 | Molex, Llc | Connector |
| CN111786201A (en) * | 2020-07-09 | 2020-10-16 | 瑞声新能源发展(常州)有限公司科教城分公司 | Multi-polar substrate electric connector |
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