CN208189844U - Connector - Google Patents

Abstract

The utility model discloses a kind of connectors, including insulating base, first group of signal terminal, second group of signal terminal and reinforcing frame, insulating base is provided with first terminal accommodating notch, Second terminal accommodating notch and the slot for connecting with docking target, and first terminal accommodating notch and Second terminal accommodating notch are connected with slot；First group of signal terminal and second group of signal terminal are each attached on insulating base, and are extended respectively in first terminal accommodating notch and Second terminal accommodating notch；Be formed between first group of signal terminal and second group of signal terminal for the docking space docking target and connect；Reinforcing frame is set on insulating base, receiving notch is provided at least one frame angle of reinforcing frame, receiving notch is corresponding with the groove angle position of slot and is connected with slot, and first group of signal terminal and second group of signal terminal are respectively positioned in the space that reinforcing frame and insulating base are formed.The utility model has the advantages that small in size, high mechanical strength, easy to use and long service life.

Description

Connector

Technical field

The utility model relates to signal interconnection technique field, in particular to a kind of connector.

Background technique

With the rapid development of electronic technology, electronic product has become a part indispensable in for people's lives, and connects Device is connect as component indispensable in electronic equipment also to play an important role in we live.Connector primarily serves guarantor Card electric current smoothness continuously flows through, it keeps design and producing process more convenient, more flexible, reduces production and maintenance cost.It is existing Some connectors generally include insulating base, first group of signal terminal and second group of signal terminal, first group of signal terminal It is fixed on the insulating base with second group of signal terminal compartment of terrain, it is existing however as the miniaturization of each electronic product Some connectors are 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 connector is damaged or broken, and mechanical life greatly shortens, or even can not normal use；

(2) as the integrated level of electronic product is higher, the integrated level of device is required higher in existing connector, due to existing The first group of signal terminal and second group of signal terminal of some connectors extend to outside insulating base from the bottom of connector, with The part that bottom extends to outside insulating base is connected with circuit board, thus volume is larger, is not able to satisfy the miniaturization of electronic product Demand.

Utility model content

The technical issues of the utility model solves is to provide a kind of connector small in size and high mechanical strength.

In order to solve the above technical problems, the utility model discloses a kind of connector, including insulating base, first group of signal Terminal, second group of signal terminal and reinforcing frame, the insulating base is provided with first terminal accommodating notch, Second terminal accommodating lacks Mouthful and for the slot that connect of docking target, the first terminal accommodating notch and Second terminal accommodating notch described in Slot is connected；First group of signal terminal and second group of signal terminal are each attached on the insulating base, and point It does not extend in the first terminal accommodating notch and Second terminal accommodating notch；First group of signal terminal with it is described The docking space for connecting with docking target is formed between second group of signal terminal, if first group of signal terminal includes Dry the first signal terminal being arranged in a row, second group of signal terminal include several second signal terminals being arranged in a row, institute It states the first signal terminal and the second signal terminal all extends in the slot；The reinforcing frame is set in the insulation base On seat, receiving notch, the groove angle position for accommodating notch and the slot are provided at least one frame angle of the reinforcing frame It sets corresponding and is connected with the slot, first group of signal terminal and second group of signal terminal are respectively positioned on described add In the space that strong frame and the insulating base are formed.

Preferably, the is formed with being located at first terminal accommodating indentation, there between adjacent first signal terminal One gap.

Preferably, the is formed with being located at Second terminal accommodating indentation, there between the adjacent second signal terminal Two gaps.

Preferably, the insulating base includes substrate and the fin around substrate edges setting, the substrate position Opposite two sides are respectively arranged with the first terminal accommodating notch and Second terminal accommodating notch, first group of signal Terminal and second group of signal terminal are fully located in the space that the insulating base is formed, the substrate and the fin The slot is formed, the reinforcing frame is set on the fin.

Preferably, the reinforcing frame includes the first framework, second framework, the first linking arm and the second linking arm, and described the One framework and the second framework both ends that be respectively sleeved at the fin position opposite, first framework and second frame Body is provided with the protrusion for connecting with the docking target, and the protrusion is located in the slot, first linking arm First end be connected with first framework, the second end of first linking arm is connected with the second framework, described second The first end of linking arm is connected with first framework, and the second end of second linking arm is connected with the second framework, institute State the first linking arm and second linking arm two sides that be located at the insulating base position opposite.

Preferably, first framework include first sock, the second socket part, third socket part, the first weld part and Second weld part, the first sock, second socket part and the third socket part are set in the of the fin On one end, both ends opposite with the first sock position are connected respectively for second socket part and the third socket part, The angle that second socket part and the third socket part are formed with the first sock respectively is α, wherein 85 °≤α ≤95°；It is provided at the position that second socket part and the third socket part are connected with the first sock described Notch is accommodated, first weld part is connected with second socket part, second weld part and third socket part phase Even, first weld part and second weld part two sides that be located at the insulating base position opposite.

Preferably, first framework further includes the equal third weld part being connected with the first sock and the 4th welding Portion, the third weld part and the 4th weld part interval are arranged and are formed with the first clearance space, and the reinforcing frame is one Forming structure.

Preferably, first signal terminal includes the first signal linking arm and the first welding arm, and first signal connects It connects arm to fix on the substrate and extend in the slot, first welding arm is located at first terminal accommodating notch It is interior and be connected with the first signal linking arm.

Preferably, the insulating base further includes first group of spacer, and first group of spacer includes that several intervals are set The first spacer set, first spacer is located in the slot and is connected with the substrate, often described in adjacent two First spacer is clamped on the first signal linking arm.

Preferably, the first signal linking arm includes the first contact arm and the second contact arm, first contact arm First end is connected with first welding arm, and the angle that first contact arm and first welding arm are formed is β, wherein 85°≤β≤95°；The second end of first contact arm extends to form second contact arm towards first welding arm, described The first deformation space is formed between first contact arm and second contact arm, second contact arm becomes backwards to described first The surface in shape space is provided with the first groove for connecting with the docking target.

The utility model has the following beneficial effects: firstly, since first group of signal terminal and second group of letter Number terminal is each attached on the insulating base, and extends respectively to the first terminal accommodating notch and the Second terminal is held It sets in notch, first group of signal terminal and second group of signal terminal are respectively positioned on the reinforcing frame and the insulating base In the space of formation, thus it is small in size, better meet the miniature requirement of electronic product；Secondly, described by being provided with Reinforcing frame, and receiving notch is provided at least one frame angle of the reinforcing frame, the slot for accommodating notch and the slot Angle Position is corresponding and is connected with the slot, thus the not only high mechanical strength of connector, be able to bear with dock mesh The unlikely damage using biggish mechanical force when standard configuration is closed, and the docking mesh is avoided by the receiving notch when use Mark, it is not easy to block, consequently facilitating using and long service life, by the way that the receiving notch is arranged, thus be more convenient for manufacturing；Most Afterwards, be formed between first group of signal terminal and second group of signal terminal for to dock the docking that target connect empty Between, when the connector of the utility model is connect with the docking target, described in the signal isolation part insertion of the docking target It docks in space, is isolated by the signal isolation part, first group of signal terminal and second group of signal terminal Between signal will not interfere with each other, thus signal transmission it is more stable, connect it is also relatively reliable, can preferably transmit high-speed radio-frequency Signal.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model connector preferred embodiment；

Fig. 2 is the schematic diagram of the reinforcing frame of the utility model connector shown in FIG. 1；

Fig. 3 is that the utility model connector shown in FIG. 1 removes the structural schematic diagram after reinforcing frame；

Fig. 4 is that the utility model connector shown in FIG. 1 removes the structural schematic diagram after insulating base；

Fig. 5 is that the utility model connector shown in FIG. 1 removes the structural schematic diagram after insulating base and reinforcing frame；

Fig. 6 is the structural schematic diagram of the first signal terminal of the utility model connector shown in FIG. 1；

Fig. 7 is the structural schematic diagram of the second signal terminal of the utility model connector shown in FIG. 1.

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.

Fig. 1 to Fig. 7 is please referred to, the utility model discloses a kind of connectors comprising 1, first group of signal of insulating base The reinforcing frame 4 of 2, second groups of signal terminals 3 of terminal and the mechanical strength for increasing connector entirety, the insulating base 1 are set It is equipped with the slot 15 for connecting with docking target.Specifically, the insulating base 1 include 11, first groups of spacers 12 of substrate, Second group of spacer 13 and the fin 14 being arranged around 11 edge of substrate, the substrate 11 are formed with the fin 14 Slot 15 is stated, the slot 15 is in polygon and has several groove angles 151.It is understood that the shape of the slot 15 And the quantity of the groove angle 151 is not specifically limited herein.The opposite both ends in 14 position of fin are backwards to the substrate 11 Side be provided with positioning column 16, every end of the fin 14 is respectively provided with there are two the positioning column 16, described in two of every end The interval of positioning column 16 is arranged and is located at the opposite two sides in 14 position of fin.

First group of spacer 12 includes several spaced first spacers 121, several first spacers 121 are arranged in a row, and first spacer 121 is connected with the substrate 11 and is located in the slot 15.Between described second group Spacing body 13 includes several spaced second spacers 131, and several second spacers 131 are arranged in a row, and described second Spacer 131 is connected with the substrate 11 and is located in the slot 15.Wherein, the insulating base 1 is additionally provided with first end Son accommodating notch 17 and Second terminal accommodate notch 18, and specifically, the opposite two sides in 11 position of substrate are respectively set State first terminal accommodating notch 17 and Second terminal accommodating notch 18, the first terminal accommodating notch 17 and Second terminal accommodating Notch 18 is connected with the slot 15, and first spacer 121 is located at the first end with second spacer 131 Between son accommodating notch 17 and Second terminal accommodating notch 18.

In the present embodiment, the insulating base 1 is an integral molding structure, and the substrate 11 is in cuboid, described convex The framework that rib 14 is rectangle, the slot 15 are in cuboid, and the groove angle 151 is located at four angles of the fin 14, The thickness of the fin 14 is greater than the thickness of the substrate 11, thus can not only reduce the volume of the insulating base 1, but also compared with The good reliability that ensure that the insulating base 1.It is understood that the insulating base 1 can be square or its Its irregular shape, shape are not specifically limited herein.In one embodiment, it may not need setting first group of interval Part 12 or/and second group of spacer 13.Therefore, the structure of the insulating base 1 is not specifically limited herein, as long as can consolidate Fixed first group of signal terminal 2 and second group of signal terminal 3.

First group of signal terminal 2 and second group of signal terminal 3 are each attached on the insulating base 1, and point It does not extend in the first terminal accommodating notch 17 and Second terminal accommodating notch 18.First group of signal terminal 2 The docking space 5 for connecting with docking target, the letter of the docking target are formed between second group of signal terminal 3 Number separator extends in the docking space 5, by being arranged the docking space 5, first group of signal terminal 2 and described Second group of signal terminal 3 is capable of clamping in the docking target, thus is connected relatively reliable.The docking target can be and this reality With the novel compatible public connector of connector shape, the public connector is provided with signal isolation part, certainly, the docking Target is also possible to be provided with the conducting wire etc. of signal isolation part, wherein the signal isolation part can be metal plate.Described first Group signal terminal 2 includes several the first signal terminals 21 being arranged in a row, and first signal terminal 21 is fixed on the substrate On 11 and extend in the slot 15.Specifically, first signal terminal 21 includes the first signal linking arm 22 and first Welding arm 23, the first signal linking arm 22 are fixed on the substrate 11 and extend in the slot 15, are used for and institute State docking target connection.In the present embodiment, first group of signal terminal 2 and the complete position of second group of signal terminal 3 In in the space that the insulating base 1 is formed, thus the overall volume of the utility model is smaller.Wherein, the slot 15, described First terminal accommodating notch 17 and Second terminal accommodating notch 18 belong to the space that the insulating base 1 is formed.It can be with Understand, in one embodiment, first group of signal terminal 2 and second group of signal terminal 3 can slightly be stretched The insulating base 1 out, and the part stretched out is located in the space of the reinforcing frame 4 formation.That is, first group of letter Number terminal 2 and second group of signal terminal 3 are respectively positioned in the space that the reinforcing frame 4 is formed with the insulating base 1.It can be with Understand, space that the reinforcing frame 4 surrounds, the slot 15, the first terminal accommodate notch 17, the Second terminal The space that the reinforcing frame 4 is formed with the insulating base 1 is belonged to inside accommodating notch 18, the insulating base 1.

First welding arm 23, which is connected with the first signal linking arm 22 and is located at the first terminal, accommodates notch In 17, the extending direction of first welding arm 23 is parallel with the substrate 11, thus is relatively convenient for first welding arm 23 are soldered on circuit board.The first signal linking arm 22 is clamped in per two adjacent first spacers 121 On, thus preferably hinder the first signal linking arm 22 arbitrarily mobile, to keep signal connection more stable.Adjacent is described It is being formed with the first gap L 1 at first terminal accommodating notch 17 between first signal terminal 21, i.e., adjacent is described It is formed with first gap L 1 between first welding arm 23, thus works as and first welding arm 23 is soldered on circuit board When, first gap L 1 can be accommodated for accommodating the welding object being connected with first welding arm 23 with the circuit board, Thus connection is more firm.

The first signal linking arm 22 includes the first contact arm 221 and the second contact arm 222, first contact arm 221 first end is connected with first welding arm 23, the angle that first contact arm 221 is formed with first welding arm 23 Degree is β, wherein 85 °≤β≤95 °；In the present embodiment, the first end of first contact arm 221 and first welding arm 33 are vertically connected, it is to be understood that the angle of the first end of first contact arm 221 and first welding arm 23 formation It can be 88 °, 92 ° etc., be not specifically limited herein.The second end of first contact arm 221 is towards first welding arm 23 Second contact arm 222 is extended to form, is formed with first between first contact arm 221 and second contact arm 222 Deformation space 223, second contact arm 222 backwards to the surface of first deformation space 223 be provided with for it is described right Connect the first groove 224 of target connection.When the connector of the utility model is connect with the docking target, the docking mesh Mark can be plugged to first groove 224, and be pressed on the cell wall of first groove 224,222 energy of the second contact arm It is enough towards deforming in first deformation space 223, thus not only signal connection is reliable, but also is easy to use.

Second group of signal terminal 3 includes several second signal terminals 31 being arranged in a row, the second signal terminal 31 are fixed on the substrate 11 and extend in the slot 15, and specifically, the second signal terminal 31 includes the second letter Number linking arm 32 and the second welding arm 33, the second signal linking arm 32 are fixed on the substrate 11 and extend to described insert In slot 15, for being connect with the docking target.Second welding arm 33 is connected with the second signal linking arm 32 and position In in Second terminal accommodating notch 18, the extending direction of second welding arm 33 is parallel with the substrate 11, thus Relatively it is convenient for for second welding arm 33 being soldered on circuit board.One is clamped in per two adjacent second spacers 131 On a second signal linking arm 32, thus preferably hinder the second signal linking arm 32 arbitrarily mobile, to make letter Number connection is more stable.It is formed between the adjacent second signal terminal 31 at Second terminal accommodating notch 18 First gap L 2, i.e., be formed with second gap L 2 between adjacent second welding arm 33, thus when by described second When welding arm 33 is soldered on circuit board, second gap L 2 can be accommodated for accommodating and second welding arm 33 and institute The connected welding object of circuit board is stated, thus is connected more firm.

The second signal linking arm 32 includes third contact arm 321 and the 4th contact arm 322, the third contact arm 321 first end is connected with second welding arm 33, the angle that the third contact arm 321 is formed with second welding arm 33 Degree is θ, wherein 85 °≤θ≤95 °；In the present embodiment, the first end of the third contact arm 321 and second welding arm 33 are vertically connected, it is to be understood that the angle of the first end of the third contact arm 321 and second welding arm 33 formation It can be 88 °, 92 ° etc., be not specifically limited herein.The second end of the third contact arm 321 is towards second welding arm 33 The 4th contact arm 322 is extended to form, is formed with second between the third contact arm 321 and the 4th contact arm 322 Deformation space 323, the 4th contact arm 322 backwards to the surface of second deformation space 323 be provided with for it is described right Connect the second groove 324 of target connection.When the connector of the utility model is connect with the docking target, the docking mesh Mark can be plugged to second groove 324, and be pressed on the cell wall of second groove 324,322 energy of the 4th contact arm It is enough towards deforming in second deformation space 323, thus not only signal connection is reliable, but also is easy to use.In the present embodiment, First signal terminal 21 and the second signal terminal 31 are that elastically-deformable metal can occur under external force Part may be certainly conductive nonmetallic materials, in one embodiment, also may not need setting first welding Arm 23 and second welding arm 33 directly pass through the first signal linking arm 22 and the second signal linking arm 32 and electricity The contact of road plate.Therefore, material and structure are not specifically limited herein, as long as signal can be transmitted.

The reinforcing frame 4 is set on the insulating base 1, and specifically, the reinforcing frame 4 is set in the fin 14 On, thus the insulating base 1 is preferably avoided to be easily broken off due to by external force.At least one frame of the reinforcing frame 4 It is provided at angle and accommodates notch 40, the receiving notch 40 is corresponding with 151 position of groove angle of the slot 15 and inserts with described Slot 15 is connected, and the receiving notch 40 is located at the groove angle of the slot 15, and the slot 15 is rectangle.Specifically, institute Stating reinforcing frame 4 includes the first framework 41, second framework 42, the first linking arm 43 and the second linking arm 44, first framework 41 With the second framework 42 both ends that be respectively sleeved at 14 position of fin opposite, the first end of first linking arm 43 with First framework 41 is connected, and the second end of first linking arm 43 is connected with the second framework 42, second connection The first end of arm 44 is connected with first framework 41, the second end of second linking arm 44 and 42 phase of second framework Even, first linking arm 43 and second linking arm 44 two sides that be located at 1 position of insulating base opposite.It is described The cross-sectional area of first framework 41 and second framework 42 is all larger than the cross section of first linking arm 43 and the second linking arm 44 Product, is formed with the first notch 45 between first linking arm 43 and first framework 41 and second framework 42, and described second Be formed with the second notch 46 between linking arm 44 and first framework 41 and second framework 42, first notch 45 with it is described Second notch, 46 position is oppositely arranged, thus 4 overall structure of reinforcing frame is more succinct, at low cost convenient for manufacture.

First framework 41 includes first sock 411, the second socket part 412, the welding of third socket part 413, first Portion 414, the second weld part 415, third weld part 416 and the 4th weld part 417, the first sock 411, the second socket part 412 and third socket part 413 be set in the first end of the fin 14, second socket part 412 and the third set Both ends opposite with 411 position of first sock are connected socket part 413 respectively, second socket part 412 and the third The angle that socket part 413 is formed with the first sock 411 respectively is α, wherein 85 °≤α≤95 °；In the present embodiment In, second socket part 412 and the third socket part 413 are vertical with the first sock 411, it is possible to understand that It is that the angle that second socket part 412 and the third socket part 413 are formed with the first sock 411 respectively can be with It is 88 °, 92 ° etc., is not specifically limited herein.

First weld part 414 is connected with second socket part 412, second weld part 415 and the third Socket part 413 is connected, and first weld part 414 is located at the 1 position phase of insulating base with second weld part 415 Pair two sides, thus connect relatively firm.The third weld part 416 and the 4th weld part 417 and 411 phase of first sock Even, the third weld part 416 is arranged with the 4th weld part 417 interval is simultaneously formed with the first clearance space 418, because without Only relatively convenient for the third weld part 416 and the 4th weld part 417 to be soldered on circuit board, and make the connector Fixation is more reliable.In the present embodiment, the reinforcing frame 4 is an integral molding structure, thus convenient for manufacture, high production efficiency.? In the present embodiment, position that second socket part 412 and the third socket part 413 are connected with the first sock 411 Place is provided with the receiving notch 40.

The second framework 42 includes the 4th socket part 421, the 5th socket part 422, the welding of the 6th socket part the 423, the 5th Portion 424, the 6th weld part 425, the 7th weld part 426 and the 8th weld part 427, the 4th socket part 421, the 5th socket part 422 and the 6th socket part 423 be set in the second end of the fin 14, the 5th socket part 422 with described 6th set Both ends opposite with 421 position of the 4th socket part are connected socket part 423 respectively, the 5th socket part 422 and the described 6th Socket part 423 respectively with the 4th socket part 421 formed angle beWherein,In this reality It applies in example, the 5th socket part 422 and the 6th socket part 423 are vertical with the 4th socket part 421, it is possible to understand that , the angle that the 5th socket part 422 and the 6th socket part 423 are formed with the 4th socket part 421 respectively can Think 88 °, 92 ° etc., is not specifically limited herein.5th weld part 424 is connected with the 5th socket part 422, described 6th weld part 425 is connected with the 6th socket part 423, and the 5th weld part 424 is distinguished with the 6th weld part 425 The two sides opposite positioned at 1 position of insulating base, thus connect relatively firm.7th weld part 426 and the 8th weld part 427 are connected with the 4th socket part 421, and the 7th weld part 426 is spaced with the 8th weld part 427 to be arranged and formed There is the second clearance space 528, thus is not only relatively convenient for for the 7th weld part 426 and the 8th weld part 427 being soldered to On circuit board, and keep the connector fixation more reliable.The opposite both ends in 411 position of first sock and described The opposite both ends in four socket parts, 421 position are provided with locating notch 429 corresponding with 16 position of positioning column, pass through institute State the cooperation of positioning column 16 Yu the locating notch 429, thus production efficiency not only can be improved, and make the reinforcing frame 4 with The connection of fin 14 is more firm.In the present embodiment, the 5th socket part 422 and the 6th socket part 423 with it is described 4th socket part 421 is provided with the receiving notch 40 at connected position.

First framework 41 is provided with the protrusion 47 for connecting with the docking target with the second framework 42, The protrusion 47 is located in the slot 15, thus can further strengthen the reinforcing frame 4 with it is described docking target connect can By property.In the present embodiment, the first sock 411, the second socket part 412, third socket part 413, the 4th socket part 421, the 5th socket part 422 and the 6th socket part 423 are provided with the protrusion 47, thus when being connect with the docking target by Power is more uniform, connects relatively reliable.It is understood that the reinforcing frame 4 can be by metal materials such as copper, iron, aluminium or its alloys It is made, material is not specifically limited herein.

In conclusion firstly, since first group of signal terminal 2 and second group of signal terminal 3 are each attached to institute It states on insulating base 1, and extends respectively in the first terminal accommodating notch 17 and Second terminal accommodating notch 18, institute It states first group of signal terminal 2 and second group of signal terminal 3 is respectively positioned on what the reinforcing frame 4 was formed with the insulating base 1 In space, thus it is small in size, better meet the miniature requirement of electronic product；Secondly, by being provided with the reinforcing frame 4, and be provided at least one frame angle of the reinforcing frame 4 and accommodate notch 40, it is described to accommodate notch 40 and the slot 15 Groove angle position is corresponding and is connected with the slot 15, thus the not only high mechanical strength of connector, be able to bear with it is right The unlikely damage using biggish mechanical force when connecing target cooperation, and avoided when use by the receiving notch 40 it is described right Connect target, it is not easy to block, consequently facilitating using and long service life, by the way that the receiving notch is arranged, thus be more convenient for making It makes；Finally, be formed between first group of signal terminal 2 and second group of signal terminal 3 for dock target and connect Docking space 5, when the connector of the utility model is connect with the docking target, it is described docking target signal isolation part It is inserted into the docking space 5, is isolated by the signal isolation part, first group of signal terminal 2 and described second Signal between group signal terminal 3 will not interfere with each other, thus signal transmission is more stable, and connection is also relatively reliable, can be preferably Transmit high-speed radio-frequency signal.

Connector provided by the utility model is described in detail above, specific case used herein is to this The principle and embodiment of utility model is expounded, the above embodiments are only used to help understand the utility model Method and its core concept；At the same time, for those skilled in the art, based on the idea of the present invention, specific There will be changes in embodiment and application range.In conclusion the content of the present specification is only the implementation of the utility model Mode, therefore it does not limit the scope of the patent of the utility model, all to be made using the utility model specification and accompanying drawing content Equivalent structure or equivalent flow shift, be applied directly or indirectly in other relevant technical fields, and be similarly included in this In the scope of patent protection of utility model, it should not be construed as a limitation of the present invention.

Claims (10)

1. a kind of connector, which is characterized in that including insulating base, first group of signal terminal, second group of signal terminal and reinforcement Frame, the insulating base are provided with first terminal accommodating notch, Second terminal accommodating notch and for connecting with docking target Slot, the first terminal accommodating notch and Second terminal accommodating notch are connected with the slot；Described first group Signal terminal and second group of signal terminal are each attached on the insulating base, and are extended respectively to the first terminal and held It sets in notch and Second terminal accommodating notch；It is formed between first group of signal terminal and second group of signal terminal There is the docking space for connecting with docking target, first group of signal terminal includes several the first signal ends being arranged in a row Son, second group of signal terminal include several second signal terminals being arranged in a row, first signal terminal and described Binary signal terminal all extends in the slot；The reinforcing frame is set on the insulating base, and the reinforcing frame is at least Be provided with receiving notch at one frame angle, the receiving notch it is corresponding with the groove angle position of the slot and with the slot phase Connection, first group of signal terminal are respectively positioned on the reinforcing frame with second group of signal terminal and are formed with the insulating base Space in.

2. connector as described in claim 1, which is characterized in that positioned at described between adjacent first signal terminal First terminal accommodating indentation, there is formed with the first gap.

3. connector as claimed in claim 1 or 2, which is characterized in that be located between the adjacent second signal terminal The Second terminal accommodating indentation, there is formed with the second gap.

4. connector as claimed in claim 1 or 2, which is characterized in that the insulating base includes substrate and the circular base The fin of edges of boards edge setting, the opposite two sides of the substrate position are respectively arranged with first terminal accommodating notch and described the Two-terminal accommodates notch, and first group of signal terminal and second group of signal terminal are fully located at the insulating base shape At space in, the substrate and the fin form the slot, and the reinforcing frame is set on the fin.

5. connector as claimed in claim 4, which is characterized in that the reinforcing frame includes the first framework, second framework, first Linking arm and the second linking arm, to be respectively sleeved at the fin position opposite two for first framework and the second framework End, first framework are provided with the protrusion for connecting with the docking target, the protrusion position with the second framework In in the slot, the first end of first linking arm is connected with first framework, the second end of first linking arm It is connected with the second framework, the first end of second linking arm is connected with first framework, second linking arm Second end is connected with the second framework, and first linking arm and second linking arm are located at the insulating base position Set opposite two sides.

6. connector as claimed in claim 5, which is characterized in that first framework includes first sock, the second socket Portion, third socket part, the first weld part and the second weld part, the first sock, second socket part and the third Socket part is set in the first end of the fin, and second socket part and the third socket part are respectively with described first The opposite both ends in socket part position are connected, second socket part and the third socket part respectively with the first sock shape At angle be α, wherein 85 °≤α≤95 °；Second socket part and the third socket part and the first sock The receiving notch is provided at connected position, first weld part is connected with second socket part, and described second Weld part is connected with the third socket part, and first weld part and second weld part are located at the insulating base The opposite two sides in position.

7. connector as claimed in claim 6, which is characterized in that first framework further includes equal and the first sock Connected third weld part and the 4th weld part, the third weld part and the 4th weld part interval are arranged and are formed with the One clearance space, the reinforcing frame are an integral molding structure.

8. connector as claimed in claim 4, which is characterized in that first signal terminal include the first signal linking arm and First welding arm, the first signal linking arm are fixed on the substrate and are extended in the slot, first welding Arm is located in first terminal accommodating notch and is connected with the first signal linking arm.

9. connector as claimed in claim 8, which is characterized in that the insulating base further includes first group of spacer, described First group of spacer includes several spaced first spacers, first spacer be located in the slot and with it is described Substrate is connected, and is clamped on the first signal linking arm per two adjacent first spacers.

10. connector as claimed in claim 8, which is characterized in that the first signal linking arm include the first contact arm and Second contact arm, the first end of first contact arm are connected with first welding arm, first contact arm and described the The angle that one welding arm is formed is β, wherein 85 °≤β≤95 °；The second end of first contact arm is towards first welding arm Second contact arm is extended to form, is formed with the first deformation space between first contact arm and second contact arm, Second contact arm is provided with first recessed for connecting with the docking target backwards to the surface of first deformation space Slot.