CN108701942A - Connector - Google Patents

Abstract

The present invention relates to connectors.In the case where shell is integrally formed in a manner of keeping multiple terminals in inside, due to there is the fixture that multiple terminals are fixed on to the fixed position in mold, so surrounding set of the materials such as synthetic resin in the fixture, after removing fixture from multiple terminals, the hole caused by fixture is formed in the outer surface of shell, the part exposed from the hole to outside is easy by from externalities, and the high frequency characteristics for easy ting produce connector easy tos produce technical task as disorder.In order to solve the project, a kind of connector is provided, it is to keep the first case member (150a) of first end subgroup to be separately constructed shell with the second housing component (150b) of second end subgroup is kept, in the face (180,182) for merging first and second housing component, the multiple holes (168,170) generated because supporting multiple terminals contained by terminal group respectively by fixture are set, to not have hole in the outer surface of the shell constituted, the external influence to high frequency characteristics can be reduced.

Description

Connector

Technical field

The present invention relates to the connectors for the High Speed Transfer for being suitable for electric signal.In particular to can be to maintain impedance Matched mode configures the construction of the shell of the insulating properties for multiple terminals that fixed connection device has.

Background technology

In the connector used when transmitting electric signal etc., it typically is provided with the terminal group by the terminal group of a side and another party The shell of the insulating properties kept in an opposing fashion and the external conductor shell for storing the shell.Such as Japan Patent 2011- Connector recorded in No. 233337 bulletins (patent document 1) has:The multiple terminals configured spaced apart from each other, and upper Multiple terminals for arranging in an opposing fashion of terminal group of the terminal group of one side of portion's arrangement and another party in lower part arrangement; Keep the terminal retention member (shell) of the insulating properties of each terminal;And covering keeps the shielding part of the shell of each terminal, shell Be made of the molded product of synthetic resin, have be provided with for keep multiple slots of multiple terminals and be formed as plate terminal protect Hold portion, cutting of being provided with that the back part and being provided with for each terminal in multiple holes that front-rear direction penetrates through engages with shielding part The bottom surface sections of oral area.

In addition, in order to which the terminal group being made of multiple terminals to be held in the shell of insulating properties, such as in Japanese Unexamined Patent Publication As described in 2013-54844 bulletins (patent document 2), there is the configuration for determining multiple terminals, injects and set to mold Fat, thus with the integrally formed method of shell.

Patent document 1:Japanese Unexamined Patent Publication 2011-233337 bulletins

Patent document 2:Japanese Unexamined Patent Publication 2013-54844 bulletins

In recent years, it is equipped on the ability of the data processing equipments of electronic equipments such as Measuring Device, sound equipment/image (AV) equipment It improves, huge data can be handled in the electronic device, be accompanied by this, a large amount of data are as electric signal via connector quilt It receives and dispatches at high speed.In order to suitably transmit the electric signal of such high frequency, having the end by the terminal group of a side and another party In the previous connector for the insulating properties shell that subgroup is kept in an opposing fashion, multiple terminals contained by each terminal group are to keep The mode at certain interval is kept by the shell of insulating properties, so as to reduce impedance matching generated between multiple terminals etc. Disorder can obtain desirable high frequency characteristics.

However, in order to keep multiple terminals in the way of the interval for keeping certain by the shell of insulating properties, and such as Japan Connector recorded in patent 2011-233337 bulletins (patent document 1) is such, and overleaf portion's setting is for along shape respectively Multiple holes of multiple terminals are pressed at multiple slots in shell, or such as Japanese Unexamined Patent Publication 2013-54844 bulletin (patent documents 2) it as recorded, needs that multiple terminals are fixed in mold using fixture etc. and flows into resin and be integrally formed.

After the shell to insulating properties is molded, the method that multiple terminals are pressed into shell, though it is suitable for being covered with shell The such connector constructed of a part of multiple terminals is covered, but is not covered by shell in multiple terminals contained by a terminal group The part of lid becomes more, and the part is easy by from externalities, it is difficult to obtain the impedance matching of multiple terminals, it is possible to create It is easy to generate technical task as disorder to the high frequency characteristics of connector.In addition, since the part exposed from shell becomes more, institute To be unable to fully protect multiple terminals.

On the other hand, by the integrally formed method of shell in such a way that multiple terminals to be maintained to internal, though it is suitable for profit Most of such connector constructed of multiple terminals contained by a terminal group is covered with shell, but is existed multiple terminals It is fixed on the fixture of the fixed position in mold, so when being integrally formed in materials such as the surrounding set synthetic resin of fixture, After removing fixture from multiple terminals, the hole caused by fixture is formed in the outer surface of shell.Therefore, keeping more by shell The part exposed from hole to outside in a terminal is easy by from externalities, as described above, being inserted by multiple terminals The method of shell is identical, it is possible to create is easy to generate technical task as disorder to the high frequency characteristics of connector.

Invention content

In order to solve above such project, the present invention provides a kind of connector, and substrate side-connector has along connection Two terminal groups that the chimeric direction of device is configured in a manner of opposed, keep the terminal group insulating properties shell and storage The external conductor shell of the shell, with the first case member for keeping first end subgroup and the second housing portion for keeping second end subgroup Part is separately constructed shell, distinguishes opposed side (the i.e. center of the chimeric direction of connector in first and second housing component The side of axis side, hereinafter referred to as " mating surface "), setting by when first and second housing parts-moulding because being propped up respectively using fixture Multiple terminals contained by socket end subgroup and the multiple holes generated, to merging first and second housing component in mating surface The outer surface of the shell of composition does not have the hole that terminal exposes, and can reduce the external influence to high frequency characteristics.

Additionally, it is provided connector, first and the embedded hole of the respective mating surface of second housing component can utilize Because of the synthetic resin for not flowing into insulating properties due to supporting the fixture of multiple terminals contained by terminal group when case member is molded And the trace (i.e. hole) formed.

The connector of an embodiment of the invention includes at least:Including along the chimeric direction of connector with opposed The terminal group of first end subgroup and second end subgroup that mode configures keeps the terminal group and is incorporated in said external conductor shell Insulating properties shell, which is characterized in that

Above-mentioned shell is by keeping the first case member of above-mentioned first end subgroup and keeping the second of above-mentioned second end subgroup Case member is constituted, and above-mentioned first case member is respectively provided with fitting projection with second housing component,

The fitting projection of above-mentioned first case member is in the side opposed with above-mentioned second housing component that is, the first cooperation Face has the first embedded hole group,

The fitting projection of above-mentioned second housing component is in the side opposed with above-mentioned first case member that is, the second cooperation Face, position that can be chimeric with multiple embedded holes contained by above-mentioned first embedded hole group have the be made of multiple protrusions Two projection groups.

The preferred embodiment of connector as the present invention, which is characterized in that

Above-mentioned first embedded hole group is by quantity multiple embedded holes identical with multiple terminals contained by above-mentioned first end subgroup It constitutes,

Above-mentioned second housing component is in the side opposed with above-mentioned first case member that is, the second mating surface is with second Embedded hole group, the second embedded hole group is by quantity multiple embedded hole structures identical with multiple terminals contained by above-mentioned second end subgroup At,

Above-mentioned first case member above-mentioned first mating surface, can with it is multiple embedding contained by above-mentioned second embedded hole group The chimeric position in hole is closed, there is the first projection group being made of multiple protrusions.

The preferred embodiment of connector as the present invention, which is characterized in that

Above-mentioned first end subgroup and above-mentioned second end subgroup respectively include at least 1 group or more and are made of two terminals Terminal pair.

The preferred embodiment of connector as the present invention, which is characterized in that

Above-mentioned first end subgroup and above-mentioned second end subgroup are respectively provided with contact site and terminal mount, and with above-mentioned The orientation of one terminal group and the contact site in above-mentioned second end subgroup and the orientation of terminal mount are mutually orthogonal Mode configure.

The preferred embodiment of connector as the present invention, which is characterized in that

Above-mentioned first projection group either multiple protrusions contained by above-mentioned second projection group above-mentioned first mating surface or on On the surface for stating the second mating surface, it is respectively arranged to multiple ends contained by above-mentioned first end subgroup or above-mentioned second end subgroup Between the part that son is kept or side.

The preferred embodiment of connector as the present invention, which is characterized in that

Multiple embedded holes contained by above-mentioned first embedded hole group or above-mentioned second embedded hole group, in above-mentioned first mating surface It is either respectively formed as on the surface of above-mentioned second mating surface and to contained by above-mentioned first end subgroup or above-mentioned second end subgroup Partly overlapping of being kept of multiple terminals, each embedded hole of above-mentioned multiple embedded holes reaches each of above-mentioned multiple terminals Terminal.

The preferred embodiment of connector as the present invention, which is characterized in that

Each protrusion of multiple protrusions contained by above-mentioned first projection group or above-mentioned second projection group is configured at:It is connecting Than abutting configuration with the protrusion contained by above-mentioned first embedded hole group or above-mentioned second embedded hole group in the chimeric direction of device Embedded hole is by front end side or the position of rear end side.

The preferred embodiment of connector as the present invention, which is characterized in that

Whole protrusions contained by above-mentioned first projection group or above-mentioned second projection group are configured at:In the chimeric side of connector Either than above-mentioned first embedded hole group whole embedded holes contained by above-mentioned second embedded hole group lean on front end side or rear end side upwards Position.

The preferred embodiment of connector as the present invention, which is characterized in that

Each protrusion of multiple protrusions contained by above-mentioned first projection group or above-mentioned second projection group, it is embedding with above-mentioned first Each embedded hole of multiple embedded holes contained by hole group or above-mentioned second embedded hole group is closed alternately and with linear or Person's curve-like is configured at above-mentioned first mating surface or above-mentioned second mating surface.

The preferred embodiment of connector as the present invention, which is characterized in that

Each protrusion of multiple protrusions contained by above-mentioned first projection group or above-mentioned second projection group is in the side of the protrusion Protrusion made of part protuberance of the bread containing the side.

The preferred embodiment of connector as the present invention, which is characterized in that

Above-mentioned first mating surface has column portion or column receiving portion,

Above-mentioned second mating surface has column receiving portion in position that can be chimeric with above-mentioned column portion or above-mentioned column receiving portion Or column portion.

The preferred embodiment of connector as the present invention, which is characterized in that

Above-mentioned connector has the external conductor shell for storing above-mentioned shell.

The preferred embodiment of connector as the present invention, which is characterized in that

Above-mentioned first case member and second housing component are in the outside table opposed with the inner wall of said external conductor shell Face has indentation protrusion,

Said external conductor shell has the press-in portion for being set to the position that can be pressed into above-mentioned indentation protrusion.

The connector of the present invention by keep the shell of two terminal groups be divided into keep first end subgroup the first case member, With the second housing component for keeping second end subgroup, first and the respective mating surface setting embedded hole of second housing component and Protrusion, to first and second housing component are merged in mating surface and when constituting shell, the shell outer surface not The hole for exposing terminal is formed, can reduce influences high frequency characteristics from what outside was subject to.

In addition, first and the embedded hole of the respective mating surface of second housing component can utilize and be molded by case member The trace that Shi Yin does not flow into the synthetic resin of insulating properties and formed for supporting the fixture of multiple terminals contained by terminal group is (i.e. Hole), so when that will keep the outer casing forming of two terminal groups, surface on the outside is not formed for by the multiple ends of fixture supports The hole of son influences high frequency characteristics so as to reduce from what outside was subject to.

Also, in mating surface, when the first case member is merged with second housing component, each protrusion enters each chimeric It is chimeric by Kong Bingyu, so that embedded hole is blocked and the gap of enclosure disappearance (or becoming smaller), thus, it is possible to minimum limits Ground inhibits to keep the variation of the construction of the enclosure of 2 terminal groups, can be readily available impedance matching.

Moreover, passing through the projection group and the multiple embedded holes that make to be formed in first and the respective mating surface of second housing component Group, column portion and column receiving portion are fitted into respectively, when constituting shell to merge first and second housing component in mating surface, Deviation, the deformation that can prevent the first case member and second housing component, so as to stably keep the high frequency of connector Characteristic.

Description of the drawings

Fig. 1 is the figure for the appearance for indicating substrate side-connector and cable side-connector.

Fig. 2 is to indicate that the external conductor shell in substrate side-connector stores the figure of the situation of shell.

Fig. 3 (a) is the figure for indicating to have stored the appearance of the substrate side-connector of shell.

Fig. 3 (b) is the figure for indicating to have stored the appearance of the substrate side-connector of shell.

Fig. 3 (c) is the figure for indicating to have stored the appearance of the substrate side-connector of shell.

Fig. 4 (a) is the appearance for indicating the shell of one embodiment of the present invention and constituting two case members of the shell Figure.

Fig. 4 (b) is the appearance for indicating the shell of one embodiment of the present invention and constituting two case members of the shell Figure.

Fig. 4 (c) is the appearance for indicating the shell of one embodiment of the present invention and constituting two case members of the shell Figure.

Fig. 5 (a) is the figure for the mating surface for indicating case member shown in Fig. 4 (a) to Fig. 4 (c).

Fig. 5 (b) is the figure for the mating surface for indicating case member shown in Fig. 4 (a) to Fig. 4 (c).

Fig. 6 (a) be the mating surface for indicating to be set to case member shown in Fig. 4 (a) to Fig. 4 (c) projection group with it is chimeric The sectional view of the chimerism of Kong Qun.

Fig. 6 (b) be the mating surface for indicating to be set to case member shown in Fig. 4 (a) to Fig. 4 (c) projection group with it is chimeric The sectional view of the chimerism of Kong Qun.

Fig. 6 (c) be the mating surface for indicating to be set to case member shown in Fig. 4 (a) to Fig. 4 (c) projection group with it is chimeric The sectional view of the chimerism of Kong Qun.

Fig. 7 (a) is the appearance for indicating the shell of other embodiments of the present invention and constituting the case member of the shell Figure.

Fig. 7 (b) is the appearance for indicating the shell of other embodiments of the present invention and constituting the case member of the shell Figure.

Fig. 8 (a) is the figure for indicating the mating surface of case member shown in Fig. 7 (a) and Fig. 7 (b).

Fig. 8 (b) is the figure for indicating the mating surface of case member shown in Fig. 7 (a) and Fig. 7 (b).

Fig. 9 (a) be indicate to be set to the projection group of the mating surface of case member shown in Fig. 7 (a) and Fig. 7 (b) with it is embedding Close the sectional view of the chimerism of Kong Qun.

Fig. 9 (b) be indicate to be set to the projection group of the mating surface of case member shown in Fig. 7 (a) and Fig. 7 (b) with it is embedding Close the sectional view of the chimerism of Kong Qun.

Specific implementation mode

Embodiments of the present invention will be described referring to the drawings.In addition, in the whole for illustrating embodiment In figure, identical symbol is marked to the same part as principle, omits its repeat description.In addition, though each embodiment is only On the spot illustrated, but is not excluded for combining mutual structural element come the case where constituting connector.

Fig. 1 is the figure of the appearance of the connector for indicating substrate-side and the connector of cable side.The chimeric direction of connector It is the directions X1-X2 (X-direction) in figure.The front end side of the connector 100 of substrate-side is X2 direction sides, the connection of cable side The front end side of device 200 is X1 direction sides.The face vertical relative to substrate 300 is X-Z plane, the face horizontal relative to substrate 300 (parallel face) is X-Y plane.It will be set as the upper and lower of each connector along the top and lower section of the Z-direction in figure.With On item in other figures be also it is identical.

The connector 100 of substrate-side is configured to include shell 150 (with reference to Fig. 2) and external conductor shell 106, above-mentioned shell 150 connecting sides (X2 direction sides) being connect in the connector 200 with cable side keep being formed multiple terminals of fitting projection 104, It is molded by the material of the insulating properties such as synthetic resin, said external conductor shell 106 includes shell 150 in inside.Being fitted into recess portion 102 is The sky being set between the fitting projection 104 and the inner wall of external conductor shell 106 of the chimeric side (sides X2) of external conductor shell 106 Between.External conductor shell 106 include for by the external conductor shell 106 be mounted and fixed to the shell mounting portion 108a of substrate 300 with And 108b.Though shell mounting portion 108a and 108b are inserted into the immersed solder terminal for being set to the hole of substrate 300 and being brazed connection (Dip terminal) is but it is also possible to be the terminal on the surface that can be installed on substrate.Shell mounting portion 108a is set to be pacified than shell Side walls of the dress portion 108b by the front end side (sides X2) of connector 100.

In addition, external conductor shell 106 has the lock hole engaged with the locking protrusion of the connector of cable side 200 206 110.Lock hole 110 is set to the position that can be engaged with the locking protrusion 206 of the connector 200 of cable side.In Fig. 1, Lock hole 110 is set to upper and lower (the Z-direction upper and lower) side wall of the external conductor shell 106 of connector 100.Lock hole 110 Then also can be not the hole for penetrating through external conductor shell if the construction that can be engaged with locking protrusion 206.As other implementations Also locking protrusion can be arranged in the external conductor shell of the connector of substrate-side in mode, and in the outer of the connector of cable side Lock hole is arranged in portion's conductor shell.

The connector 200 of cable side is configured to:In the connecting side (directions X1 that the connector 100 with substrate-side is connect Side) stored with fitting portion 202 and in inside the multiple terminals of holding shell external conductor shell 204, with from external conductor The lock operation button 208 and covering external conductor shell 204 and electricity that the hole locking protrusion 206 outstanding of shell 204 links The cover member 210 of the coupling part of cable 400.

Fitting portion 202 is inserted into chimeric recess portion 102 when with the connection of the connector 100 of substrate-side.External conductor shell 204 exists Side wall has for making locking protrusion 206 from inside hole outstanding.Locking protrusion 206 is set to can be with the company of substrate-side Connect the position that the lock hole 110 of device 100 engages.In Fig. 1, locking protrusion 206 is set to the external conductor shell of connector 200 204 upper and lower (Z-direction upper and lower) side wall.As long as the construction that locking protrusion 206 can engage with lock hole 110 then may be used To be any construction.

Locking protrusion 206 links in the inside of external conductor shell 204 and lock operation button 208, is locked with indentation Grasp acting button 208 action linkage and locking protrusion 206 is pressed into.When the connector 100 with substrate-side is connect, pass through It is pressed into lock operation button 208, locking protrusion 206 is detached from lock hole 110, so as to from the connector 100 of substrate-side Extract the connector 200 of cable side.

Fig. 2 be indicate one embodiment of the present invention substrate side-connector (hereinafter simply referred to as " connector ") it is outer The figure of the situation of portion's conductor shell storage shell.Shell 150 is stored from the rear (sides X1) of external conductor shell 106.Shell 150 is in side Face has the indentation protrusion 152 of standing shape (towards the side of Y direction), and has the side of the rear side (sides X1) of the side Edge point standing shape edge part 154 outstanding.It is pressed into protrusion 152 to chimeric direction (directions X2) to extend, standing shape edge part 154 Extend to vertical direction (Z-direction) along the marginal portion of side.In fig. 2, though showing the side of a side of shell 150, But the side of another party is also the same, and indentation protrusion 152 and standing shape edge part 154 can be arranged.Indentation protrusion 152 is simultaneously unlimited Due to embodiment shown in Fig. 2, but can be in upper surface, bottom surface other than the both sides side in addition to shell 150 etc. and outside More than one is arranged in the surface in opposed, shell 150 (i.e. case member 150a, 150b) the outside of inner wall of conductor shell 106.

Shell 150 can keep including the terminal group of multiple terminals, and each terminal of multiple terminals is in front end side (sides X2) Has the contact site 130 for the termination contact with object side-connector, contact site 130 reveals from the fitting projection 104 of shell 150 Go out.In addition, each terminal of multiple terminals has the terminal mount 132 for being installed on substrate 300 in rear end side (sides X1). In the embodiment shown in figure 2, a terminal group by 2 groups of terminals comprising 4 terminals to constituting.

The multiple terminals contained by a terminal group kept by shell have with each contact site 130 relative to substrate 300 vertical direction (Z-direction) is arranged and each terminal mount 132 is in the level for being respectively relative to substrate 300 The shape that the mode that direction (Y direction) configures in a row is bent over.I.e. for multiple terminals, the arrangement of contact site 130 Direction (Z-direction) and the orientation (Y direction) of terminal mount 132 become mutually orthogonal direction.In addition, terminal is protected Shield portion 156 is the part heaved on the outside of the horizontal direction (Y-direction) orthogonal with the chimeric direction of connector.

Rear wall parts 112 are set to the rear side (sides X1) of external conductor shell 106, and fore-end has ground terminal 114.It is right For external conductor shell 106 before storing shell 150, for blocking rear side (X1 when shell 150 has been stored in inside Side) rear wall parts 114 be in open state.Rear side of the external conductor shell 106 in side (towards the side of Y direction) The marginal portion of (sides X1) has the indentation with indentation pawl 116 in the position for the indentation protrusion 152 that can be embedded in shell 150 Portion 118.

Accordingly with the length of the indentation protrusion 152 extended in chimeric direction (X-direction), from edge part extreme direction forward Side is cut away and forms press-in portion 118 by (directions X2).When external conductor shell 106 stores shell 150, indentation protrusion 152 is pressed Enter or be inserted in press-in portion 118, and indentation pawl 116 can be utilized to push down protrusion 152 securely.Press-in portion 118 is simultaneously unlimited Due to embodiment shown in Fig. 2, but can be in the upper surface other than the both sides side in addition to press-in portion 118, bottom surface setting one More than a.

Fig. 3 (a) to Fig. 3 (c) is the figure for indicating to have stored the appearance of the connector of shell.Fig. 3 (a) is from front end side (X2 Side) observation connector 100 front view, Fig. 3 (b) is the side view of the connector 100 from side (Y direction), Fig. 3 (c) It is the upward view of (lower section of Z-direction) observation connector 100 from below.It is led from shell 150 shown in Fig. 2 is accommodated in outside State before body shell 106, after shell 150 has been stored as shown in Fig. 3 (b), by from the root of rear wall parts 112 to vertical direction Bending below (Z-direction) makes the engaging protrusion portion 120 for the both sides side for being set to external conductor shell enter and is set to from rear wall The connecting hole 122 for the plate portion that the two sides edge in portion 112 extends, to fixed rear wall portion 112.In addition, shell 150 is prominent Go out shape edge part 154 be sandwiched in the edge part of rear side (sides X1) of external conductor shell 106 with the edge part of rear wall parts 112 and by It is fixed.

Curved tabs 124 are disposed on the chimeric recess portion 102 (chimeric mouth i.e. chimeric with object side-connector) of connector 100 Edge part, and for prevent connector 100 external conductor shell 106 and object side-connector (connector 200) Qian He Portion 202 is with the chimeric construction of the direction of mistake.In the embodiment shown in Fig. 3 (a), curved tabs 124 are from external conductor shell 106 The edge part of the long side (in the side wall that Z-direction extends) of chimeric recess portion 102 extends and bending inwardly, before curved tabs 124 End reaches the edge part for the short side (in the side wall that Y direction extends) for being fitted into recess portion 102.

As shown in Fig. 3 (b), support projection 126 can be set in the inboard (sides X1) of curved tabs 124.Connect with subject side Connect device it is chimeric when, when curved tabs 124 are pressed into, support projection 126 being capable of (sides X1) supported flexure piece 124 from the back side.Bending Though piece 124 and support projection 126 are set to the edge part of the lower-left of chimeric recess portion 102, it is not limited to the position, as long as It can prevent chimeric with the mistake of object side-connector, then any position in the edge part of chimeric recess portion 102 can also be set.

As shown in Fig. 3 (a), the shell 150 for being accommodated in external conductor shell 106 is kept with along the chimeric side of connector 100 Two terminal groups configured to opposed mode form in the front (sides X2) of chimeric direction and are fitted into recess portion 102 (referring to Fig.1). The terminal group of the another party kept for the terminal group of the case member 150a sides kept, with case member 150b and Speech, terminal are staggered half of spacing in orientation (Z-direction) respectively and are arranged.

Shell 150 can be integrally formed with two terminal groups configured in an opposing fashion along chimeric direction, can be covered Cover at least part of multiple terminals.In addition, shell 150 with two terminal groups other than being integrally formed, additionally it is possible to press respectively Enter multiple terminals, as long as the method that can multiple terminals be maintained to shell 150 can then be arbitrary method.

Multiple terminals expose from the shell 150 at the rear (sides X1) of external conductor shell 106, by each end for being set to exposing The terminal mount 132 of son is brazed on the surface for being fixed on substrate 300.Terminal mount 132 is set to contained by terminal group Each terminal, each terminal group constitute a group terminal mount 132.Though each terminal mount 132 is installed on the table of substrate 300 Face, but also can be used as immersed solder terminal and constituted in a manner of mounted by being inserted into the hole for being set to substrate.

Ground terminal 114 and the rear wall parts 112 of external conductor shell 106 are formed as one, with along the rear wall of shell 150 The mode of (wall of the sides X1) is set to the rear end side of external conductor shell 106, also doubles as shell mounting portion, what is exposed from shell 150 Between two terminal groups by by be installed in substrate 300.

Connecing between being installed on a group terminal mount 132 is arranged in the rear end side of connector 100 in external conductor shell 106 The opposite side in 114 side of ground terminal (lateral side of connector 100) covers two shell mounting portion 108b of insulator 112, two Group of terminal mount 132a and 132b is respectively arranged at ground terminal 114 and is set to the rear end side of connector 100 Between the shell mounting portion 108b of the side of (sides X1).

The rear portion for exposing the shell 150 of terminal mount 132a and 132b, including to the chimeric side with connector The terminal protecting portion 156 heaved on the outside of to orthogonal horizontal direction (Y-direction).Terminal protecting portion 156 protect multiple terminals to Terminal mount 132 is exposed in horizontal direction (Y direction) bending and the part being arranged from rear side (sides X1).Terminal is protected Shield portion 156 cover and protect multiple terminals to horizontal direction (Y direction) bending and the part that is arranged, from rear side (sides X1) exposes terminal mount 132.

As shown in Fig. 3 (a), due to external conductor shell 106 and the terminal protecting portion 156 outward heaved shape matchingly It is formed, so being set to the shell mounting portion 108b of the rear end side (sides X1) of external conductor shell 106, is set to than being set to front end side The shell mounting portion 108a of (sides X2) is on the direction (Y-direction) orthogonal with chimeric direction by the position in the outside of external conductor shell 106 It sets.

In addition, as shown in Fig. 3 (c), external conductor shell 106 has beside shell mounting portion 108b for supporting outward The riveting sheet 158 of the bottom surface in the terminal protecting portion 156 heaved.Riveting sheet 158 is rolled in a manner of wound on terminal protecting portion 156 It is curved, so as to protect the terminal group kept by shell 150.

As shown in Fig. 3 (a) to Fig. 3 (c), the ground terminal 114 of the rear end side of external conductor shell 106 is set to relative to two Multiple terminals contained by a terminal group play the role of grounding electrode, so even if transmission signal multiple terminals it is each it Between be not provided with ground terminal, be also able to maintain that the high frequency characteristics needed for the High Speed Transfer of electric signal.Thereby, it is possible to reduce connector The quantity of contained terminal can simplify the internal structure of connector, Neng Goushe by reducing the quantity (i.e. component count) of terminal For the internal structure of impedance matching can be easily adjusted.

Fig. 4 (a) to Fig. 4 (c) indicates the shell of one embodiment of the present invention and constitutes two case members of the shell Appearance.Fig. 4 (a) is the stereogram of (sides X2) observation shell 150 obliquely from the front, and Fig. 4 (b) is constituted from front (sides X2) The front view of two case members 150a and 150b of shell 150, Fig. 4 (c) are two from top (top of Z-direction) The vertical view of a case member 150a and 150b.

As shown in Fig. 4 (b), the case member 150a of a side (matches in the side opposed with the case member 150b of another party Conjunction face 180, with reference to Fig. 5 (a) or Fig. 5 (b)) have comprising protrusion 162a, protrusion 162b, protrusion 162c and protrusion 162d Projection group 162.In the embodiment shown in Fig. 4 (a) to Fig. 4 (c), though the protrusion contained by projection group 162 is 4, and it is unlimited Due to 4, as long as more than one is not limited though protrusion is respectively arranged at the inboard face of fitting projection 104a In the configuration, as long as being arranged on the surface of mating surface 180 (with reference to Fig. 5 (a) or Fig. 5 (b)).About column portion 160 It will be described below.

In addition, same, the case member 150b of another party is in the side (mating surface opposed with the case member 150a of a side 182, with reference to Fig. 5 (a) or Fig. 5 (b)) have the protrusion comprising protrusion 164a, protrusion 164b, protrusion 164c and protrusion 164d Group 164.In the embodiment shown in Fig. 4 (a) to Fig. 4 (c), though the protrusion contained by projection group 164 is 4, it is not limited to 4 It is a, as long as more than one is not limited to this and matches though protrusion is respectively arranged at the inboard face of fitting projection 104b It sets, as long as being arranged on the surface of mating surface 182 (with reference to Fig. 5 (a) or Fig. 5 (b)).

Protrusion 162a, protrusion 162b, protrusion 162c and protrusion 162d contained by projection group 162 is in 180 (reference of mating surface Fig. 5 (a) or Fig. 5 (b)) surface on, be respectively arranged at multiple ends contained by the terminal group to a side of case member 150a Between the part that son is kept or side (referring also to the sectional view of Fig. 6 (b)).In the embodiment shown in Fig. 4 (b), Between the part kept to the multiple terminals (contact site 130 of a side) exposed from fitting projection 104a the or face on side On, it is each configured with protrusion 162a, protrusion 162b, protrusion 162c and protrusion 162d (referring also to the sectional view of Fig. 6 (c)).

Equally, the protrusion 164a contained by projection group 164, protrusion 164b, protrusion 164c and protrusion 164d, also in mating surface On the surface of 182 (with reference to Fig. 5 (a) or Fig. 5 (b)), it is respectively arranged at the terminal group institute to another party of case member 150b Between the part that the multiple terminals contained are kept or side.In the embodiment shown in Fig. 4 (b), to from fitting projection Between the part that multiple terminals (contact site 130 of another party) that 104b exposes are kept or on the face on side, match respectively It is equipped with protrusion 164a, protrusion 164b, protrusion 164c and protrusion 164d.

As shown in Fig. 4 (c), projection group 162 is configured at the position that rear end side (sides X1) is leaned on than projection group 164.Certainly, not It is defined in the configuration, projection group 162 can also be configured in the position for leaning on front end side (sides X2) than projection group 164, contained by projection group 162 Multiple protrusions a part can also be configured in than one of multiple protrusions contained by projection group 164 by front end side (sides X2) or Position by rear end side (sides X1).

Fig. 5 (a) and Fig. 5 (b) indicates the mating surface of case member shown in Fig. 4 (a) to (c).Such as Fig. 5 (a) or Fig. 5 (b) shown in, in the mating surface 180 of case member 150a, protrusion 162a, protrusion 162b, protrusion 162c contained by projection group 162 And protrusion 162d is in vertical direction arranged in parallel, it is prominent contained by projection group 164 in the mating surface 182 of case member 150b 164a, protrusion 164b, protrusion 164c and protrusion 164d are played in vertical direction arranged in parallel.The arrangement of protrusion is not limited to figure Embodiment shown in 5 (a) and Fig. 5 (b), for example, protrusion 162a contained by projection group 162, protrusion 162b, protrusion 162c and As long as protrusion 162d is respectively arranged at more contained by the terminal group to a side of case member 150a on the surface of mating surface 180 Between the part that a terminal the is kept or position on side, then can be with the freely arranged in parallel such as linear, curve-like. Protrusion 164a, protrusion 164b, protrusion 164c and protrusion 164d contained by projection group 164 also can be arranged similarly.

Column portion 160 is set to mating surface 180, can be configured at opposed with the column receiving portion 166 of mating surface 182 is set to Position.Column receiving portion 166 is set to mating surface 182, can be configured at the position opposed with the column portion 160 of mating surface 180 is set to It sets.When constituting shell 150 making case member 150a merge with case member 150b, column portion 160 is pressed into column receiving portion 166 And it is chimeric with column receiving portion 166.Column portion 160 and column receiving portion 166 are for preventing case member 150a and case member 150b deviate one reinforcement position, if need not if can also be not provided with.

In addition, by changing width, the length in column portion 160, and change the width of column receiving portion 166, depth, it can adjust Seamless enters required power, also can make all or part of the side in column portion 160 rib outstanding by setting and make column At least one party in all or part rib outstanding of the inner wall of receiving portion 166, adjustment are pressed into required power.Also, Though column portion 160 is cylindrical shape, it is not limited to the shape, can also be rectangle, polygon etc., as long as can be connect with column By the shape that portion 166 is fitted into, then shape can be arbitrary.Equally, it though column receiving portion 166 is cylindrical shape, does not limit Can also be rectangle, polygon etc. in the shape, as long as shape that can be chimeric with column portion 160, then can be arbitrary shape Shape.

As shown in Fig. 5 (a) and Fig. 5 (b), the case member 150a of a side has in mating surface 180 comprising embedded hole The embedded hole group 168 of 168a, embedded hole 168b, embedded hole 168c and embedded hole 168d.Shown in Fig. 5 (a) and Fig. 5 (b) Embodiment in, though the embedded hole contained by embedded hole group 168 is 4, be not limited to 4, as long as more than one, Although embedded hole is respectively arranged at the inboard face of fitting projection 104a, but be not limited to the configuration, as long as configuration is coordinating On the surface in face 180.

In addition, same, the case member 150b of another party has in mating surface 182 comprising embedded hole 170a, embedded hole The embedded hole group 170 of 170b, embedded hole 170c and embedded hole 170d.In the embodiment shown in Fig. 5 (a) and Fig. 5 (b), Though the embedded hole contained by embedded hole group 170 is 4,4 are not limited to, as long as more than one, although embedded hole It is respectively arranged at the inboard face of fitting projection 104b, but is not limited to the configuration, as long as configuration is on the surface of mating surface 182 It is upper.

Embedded hole group 168 is configured at the position that front end side is leaned on than projection group 162 in mating surface 180.Certainly, it does not limit In the configuration, projection group 162 can also be configured in the position for leaning on front end side than embedded hole group 168, multiple prominent contained by projection group 162 The part risen can also be configured in the part than multiple embedded holes contained by embedded hole group 168 by front end side or by rear end side Position.

Embedded hole group 170 is configured at the position that rear end side is leaned on than projection group 164 in mating surface 182.Certainly, it does not limit In the configuration, projection group 164 can also be configured in the position for leaning on rear end side than embedded hole group 170, multiple prominent contained by projection group 164 The part risen can also be configured in the part than multiple embedded holes contained by embedded hole group 170 by front end side or by rear end side Position.

Embedded hole 168a, embedded hole 168b, embedded hole 168c and embedded hole 168d contained by embedded hole group 168 are coordinating On the surface in face 180, multiple terminals contained by the terminal group to a side with case member 150a are kept respectively part Overlappingly configure, embedded hole 168a, embedded hole 168b, embedded hole 168c and embedded hole 168d reach each terminal (referring also to The sectional view of Fig. 6 (c)).I.e. a part for terminal from embedded hole 168a, embedded hole 168b, embedded hole 168c and is fitted into respectively Hole 168d exposes.

Embedded hole 170a, embedded hole 170b, embedded hole 170c and embedded hole 170d contained by embedded hole group 170 are coordinating On the surface in face 182, the portion that is kept respectively with multiple terminals contained by the terminal group to another party of case member 150b Divide and overlappingly configure, embedded hole 170a, embedded hole 170b, embedded hole 170c and embedded hole 170d, which reach each terminal, (also to join According to the sectional view of Fig. 6 (b)).I.e. a part for terminal is respectively from embedded hole 170a, embedded hole 170b, embedded hole 170c and embedding Hole 170d is closed to expose.

The arrangement of protrusion is not limited to embodiment shown in Fig. 5 (a) and Fig. 5 (b), such as contained by projection group 162 Protrusion 162a, protrusion 162b, protrusion 162c and protrusion 162d are on the surface of mating surface 180, as long as being respectively arranged at shell Between the part that multiple terminals contained by the terminal group to a side of component 150a the are kept or position on side, then can With the freely arranged in parallel such as linear, curve-like.Protrusion 164a, protrusion 164b, protrusion 164c contained by projection group 164 and Protrusion 164d also can be arranged similarly.

The arrangement of embedded hole is not limited to embodiment shown in Fig. 5 (a) and Fig. 5 (b), such as 168 institute of embedded hole group Embedded hole 168a, embedded hole 168b, embedded hole 168c and the embedded hole 168d contained is on the surface of mating surface 180, as long as dividing The position partially overlapping configured that multiple terminals contained by the terminal group to a side not with case member 150a are kept, It then can be with the freely arranged in parallel such as linear, curve-like.Embedded hole 170a, embedded hole 170b contained by embedded hole group 170, Embedded hole 170c and embedded hole 170d also can be arranged similarly.

For embedded hole 168a, 168b of the respective mating surface of case member 150a and 150b 180,182,168c, For 168d, 170a, 170b, 170c, 170d, when case member 150a and 150b to be molded, it can utilize because for branch The fixture of multiple terminals contained by socket end subgroup and the trace (i.e. hole) for not flowing into the synthetic resin of insulating properties and being formed.Change speech It exists in the case where the case member 150a and 150b of terminal group will be kept to be integrally formed respectively and consolidates multiple terminals It is scheduled on the fixture of the fixed position in mold, so by material solidifications such as the synthetic resin of insulating properties and institute after fixture can be removed The multiple holes generated, as the respective mating surface of case member 150a and 150b 180,182 embedded hole 168a, 168b, 168c, 168d, 170a, 170b, 170c, 170d and function.

In this way, by the respective mating surface 180,182 of case member 150a and 150b, formed case member 150a And 150b be integrally formed in the case of generated multiple holes, as embedded hole 168a, 168b, 168c, 168d, 170a, 170b, 170c, 170d are utilized, to case member 150a and case member 150b are merged and the shell 150 that constitutes Outer surface does not form hole, can reduce from the external influence to high frequency characteristics.

Protrusion 162a, protrusion 162b, protrusion 162c contained by projection group 162 and 168 institute of protrusion 162d and embedded hole group Embedded hole 168a, embedded hole 168b, embedded hole 168c and the embedded hole 168d contained be staggered half of spacing in mating surface 180 and Arrangement.Equally, the protrusion 164a contained by projection group 164, protrusion 164b, protrusion 164c and protrusion 164d and embedded hole group 170 Contained embedded hole 170a, embedded hole 170b, embedded hole 170c and embedded hole 170d is staggered half of spacing in mating surface 182 And it arranges.

Fig. 6 (a) to Fig. 6 (c) indicates the projection group for being set to the mating surface of case member shown in Fig. 4 (a) to Fig. 4 (c) With the section of the chimerism of embedded hole group.It is chimeric in vertical direction (Z-direction) cut-out with cutting line b-b shown in Fig. 6 (a) Sectional view obtained from protrusion 104 is Fig. 6 (b), with cutting line c-c vertical direction (Z-direction) cut off fitting projection 104 and Obtained sectional view is Fig. 6 (c).

As shown in Fig. 6 (b), it is set to protrusion 162a contained by the projection group 162 of mating surface 180, protrusion 162b, protrusion 162c and protrusion 162d, be set to embedded hole 170a contained by the embedded hole group 170 of mating surface 182, embedded hole 170b, embedding It closes hole 170c and embedded hole 170d and is configured at position opposed respectively, case member 150a is being merged with case member 150b And when constituting shell 150, protrusion 162a, protrusion 162b, protrusion 162c and protrusion 162d are pressed into embedded hole 170a, embedding respectively Close hole 170b, embedded hole 170c and embedded hole 170d and respectively with embedded hole 170a, embedded hole 170b, embedded hole 170c and Embedded hole 170d is chimeric.

As shown in Fig. 6 (c), it is set to protrusion 164a contained by the projection group 164 of mating surface 182, protrusion 164b, protrusion 164c and protrusion 164d, be set to embedded hole 168a contained by the embedded hole group 168 of mating surface 180, embedded hole 168b, embedding It closes hole 168c and embedded hole 168d and is configured at position opposed respectively, case member 150a is being merged with case member 150b And when constituting shell 150, protrusion 164a, protrusion 164b, protrusion 164c and protrusion 164d are pressed into embedded hole 168a, embedding respectively Close hole 168b, embedded hole 168c and embedded hole 168d and respectively with embedded hole 168a, embedded hole 168b, embedded hole 168c and Embedded hole 168d is chimeric.

By changing width, the length of each protrusion contained by projection group 162,164, and change embedded hole group 168,170 The width of contained each embedded hole, depth can also make the side of each protrusion so as to adjust the required power of indentation by setting The all or part rib outstanding in face and make in all or part of the inner wall of each embedded hole rib outstanding extremely A few side can adjust the required power of indentation.In addition, though each protrusion contained by projection group 162,164 is tapering quadrangular Shape, but it is not limited to the shape, can also be circle, polygon etc., as long as shape that can be chimeric with each embedded hole It can also be then arbitrary shape.Equally, though each embedded hole contained by embedded hole group 168,170 is square tube shape, and it is unlimited Can also be circle, polygon etc. due to the shape, as long as shape that can be chimeric with each protrusion can then be arbitrary shape Shape.

As shown in Fig. 6 (b) and Fig. 6 (c), case member 150a and case member 150b is set to close in mating surface 180,182 And when, each protrusion enters each embedded hole and chimeric with its, to each embedded hole is blocked and the disappearance of the gap of enclosure (or becoming smaller) can minimally inhibit the variation for keeping the construction of the enclosure of 2 terminal groups, so as to be easy Ground obtains impedance matching.

In addition, by keeping each protrusion of projection group 162,164 chimeric with each embedded hole of embedded hole group 170,168 respectively, So as to prevent constitute shell 150 case member 150a and case member 150b deviation, deform, can stably keep The high frequency characteristics of connector.

Embodiments of the present invention shown in Fig. 7 (a) to Fig. 9 (b) be with it is of the invention shown in Fig. 4 (a) to Fig. 6 (c) The different embodiment of embodiment.Fig. 7 (a) and Fig. 7 (b) indicates the shell of other embodiments of the present invention and constitutes to be somebody's turn to do The appearance of the case member of shell.Hereinafter, omitting knot identical with embodiments of the present invention shown in Fig. 4 (a) to Fig. 6 (c) The explanation of structure only illustrates different structures.

As shown in Fig. 7 (a), the case member 150a of a side has in mating surface 180 (with reference to Fig. 8 (a) or Fig. 8 (b)) Include the projection group 172 of protrusion 172a, protrusion 172b, protrusion 172c and protrusion 172d.The case member 150b of another party exists Mating surface 182 has (with reference to Fig. 8 (a) or Fig. 8 (b)) comprising protrusion 174a, protrusion 174b, protrusion 174c and protrusion 174d Projection group 174.As shown in Fig. 7 (b), projection group 172 is configured at mutually opposed position with projection group 174.That is projection group 172 The equidistant position of the front end side (X2) away from connector is configured at projection group 174.

Fig. 8 (a) and Fig. 8 (b) indicates the mating surface of case member shown in Fig. 7 (a) and Fig. 7 (b).Such as Fig. 8 (a) or It is protrusion 172a, protrusion 172b contained by projection group 172, prominent in the mating surface 180 of case member 150a shown in person Fig. 8 (b) Play 172c and protrusion 172d, the embedded hole 176a with contained by embedded hole group 176, embedded hole 176b, embedded hole 176c and embedding Hole 176d is closed to be configured to be alternately arranged in vertical direction.In the mating surface 182 of case member 150b, 174 institute of projection group The protrusion 174a, protrusion 174b, protrusion 174c and the protrusion 174d that contain, the embedded hole 178a, chimeric with contained by embedded hole group 178 Hole 178b, embedded hole 178c and embedded hole 178d are configured to be alternately arranged in vertical direction.

In the embodiment shown in Fig. 8 (a) and Fig. 8 (b), though by multiple protrusions and embedded hole contained by projection group 172 Multiple embedded holes contained by group 176 are configured to be alternately arranged in vertical direction, but are not limited to vertical direction, also can be Other directions to be linearly alternately configured at mating surface 180, can also curve-like be alternately configured at cooperation Face 180.It, can be same as described above about multiple protrusions contained by projection group 174 and multiple embedded holes contained by embedded hole group 178 Ground is alternately configured at mating surface 182.

In addition, the arrangement of multiple protrusions and multiple embedded holes is not limited to implement shown in Fig. 8 (a) and Fig. 8 (b) Example, such as multiple protrusions contained by projection group 172, as long as being respectively arranged at the terminal group institute to a side of case member 150a Between the part that the multiple terminals contained the are kept or position on side, then can be with linear, curve-like etc. freely simultaneously Row arrangement.Multiple embedded holes contained by embedded hole group 176, as long as respectively with the terminal group institute to a side of case member 150a The position for the configuration that partly overlaps that the multiple terminals contained are kept then freely can side by side be arranged with linear, curve-like etc. Row.Contained by protrusion 174a, protrusion 174b, protrusion 174c and protrusion 174d and embedded hole group 178 contained by projection group 174 Embedded hole 178a, embedded hole 178b, embedded hole 178c and embedded hole 178d also can be arranged similarly in mating surface 182.

As shown in Fig. 8 (b), though each protrusion of multiple protrusions contained by projection group 172,174, which is provided with, makes connector The side rib outstanding of chimeric direction, but be not limited to embodiment shown in Fig. 8 (b), also can vertical direction (protrusion Orientation) side be arranged rib.

By changing width, the length of each protrusion contained by projection group 172,174, and change embedded hole group 176,178 The width of contained each embedded hole, depth can also make the side of each protrusion so as to adjust the required power of indentation by setting The all or part rib outstanding in face and make in all or part of the inner wall of each embedded hole rib outstanding extremely A few side, adjustment are pressed into required power.In addition, though each protrusion contained by projection group 172,174 is tapering quadrangular shape, But it is not limited to the shape, can also be circle, polygon etc., as long as shape that can be chimeric with each embedded hole then can It is arbitrary shape.Equally, though each embedded hole contained by embedded hole group 176,178 is square tube shape, it is not limited to the shape Shape can also be circle, polygon etc., as long as shape that can be chimeric with each protrusion can then be arbitrary shape.

Fig. 9 (a) and Fig. 9 (b) indicates to be set to the prominent of the mating surface of case member shown in Fig. 7 (a) and Fig. 7 (b) Play the section of group and the chimerism of embedded hole group.It is cut off in vertical direction (Z-direction) with cutting line b-b shown in Fig. 9 (a) Sectional view obtained from fitting projection 104 is Fig. 9 (b).

It is set to protrusion 172a, protrusion 172b, protrusion 172c and protrusion contained by the projection group 172 of mating surface 180 172d, be set to embedded hole 178a contained by the embedded hole group 178 of mating surface 182, embedded hole 178b, embedded hole 178c and Embedded hole 178d is respectively arranged at opposed position, so that case member 150a is merged with case member 150b and constitutes shell 150 When, protrusion 172a, protrusion 172b, protrusion 172c and protrusion 172d are pressed into embedded hole 178a, embedded hole 178b, are fitted into respectively Hole 178c and embedded hole 178d is simultaneously chimeric with its.It is respectively pressed into from the side rib outstanding of each protrusion of projection group 172 chimeric Each embedded hole of hole group 178, thus, it is possible to fixing shell component 150a, 150b.

It is set to protrusion 174a, protrusion 174b, protrusion 174c and protrusion contained by the projection group 174 of mating surface 182 174d, be set to embedded hole 176a contained by the embedded hole group 176 of mating surface 180, embedded hole 176b, embedded hole 176c and Embedded hole 176d is respectively arranged at opposed position, and shell is constituted making case member 150a merge with case member 150b When 150, protrusion 174a, protrusion 174b, protrusion 174c and protrusion 174d be pressed into respectively embedded hole 176a, embedded hole 176b, Embedded hole 176c and embedded hole 176d is simultaneously chimeric with its.It is respectively pressed into from the side rib outstanding of each protrusion of projection group 174 Each embedded hole of embedded hole group 176, thus, it is possible to fixing shell component 150a, 150b.

As shown in Fig. 9 (a) and Fig. 9 (b), case member 150a and case member 150b is set to close in mating surface 180,182 And when, each protrusion enters each embedded hole and chimeric with its, to each embedded hole is blocked and the disappearance of the gap of enclosure (or becoming smaller) can be easy thus, it is possible to minimally inhibit to keep the variation of the construction of the enclosure of 2 terminal groups Ground obtains impedance matching.

In addition, each protrusion of projection group 172,174 is chimeric with each embedded hole of embedded hole group 176,178 respectively, so as to Deviation, the deformation for enough preventing from constituting the case member 150a and case member 150b of shell 150, can stably keep connector High frequency characteristics.

Each embodiment of the present invention is not independent, can be respectively combined to be appropriately carried out.

The possibility industrially utilized

The connector of the present invention can be high in order to be transmitted by electronic equipments such as the Measuring Devices of processing high-frequency signal The electric signal of frequency and with cable connection equipment room when, utilize.

The explanation of reference numeral

100 ... connectors

102 ... chimeric recess portions

104,104a, 104b ... fitting projection

106 ... external conductor shells

108a, 108b ... shell mounting portion

110 ... lock holes

112 ... rear wall parts

114 ... ground terminals (shell mounting portion)

116 ... indentation pawls

118 ... press-in portion

120 ... engaging protrusion portions

122 ... connecting holes

124 ... curved tabs

126 ... support projections

130 ... contact sites

132,132a, 132b ... terminal mount

150 ... shells

150a, 150b ... case member

152 ... indentation protrusions

154 ... standing shape edge parts

156 ... terminal protecting portions

158 ... riveting sheets

160 ... column portions

162 ... projection groups

162a, 162b, 162c, 162d ... protrusion

164 ... projection groups

164a, 164b, 164c, 164d ... protrusion

166 ... column receiving portions

168 ... embedded hole groups

168a, 168b, 168c, 168d ... embedded hole

170 ... embedded hole groups

170a, 170b, 170c, 170d ... embedded hole

172 ... projection groups

172a, 172b, 172c, 172d ... protrusion

174 ... projection groups

174a, 174b, 174c, 174d ... protrusion

176 ... embedded hole groups

176a, 176b, 176c, 176d ... embedded hole

178 ... embedded hole groups

178a, 178b, 178c, 178d ... embedded hole

180,182 ... mating surfaces

200 ... connectors

202 ... fitting portions

204 ... external conductor shells

206 ... locking protrusion

208 ... lock operation buttons

210 ... cover members

300 ... substrates

400 ... cables

Claims (13)

1. a kind of connector, includes at least:Including the first end configured in a manner of opposed along the chimeric direction of connector It the terminal group of subgroup and second end subgroup and keeps the terminal group and is incorporated in the outer of the insulating properties of said external conductor shell Shell,

The connector is characterized in that,

Above-mentioned shell is by keeping the first case member of above-mentioned first end subgroup and keeping the second housing of above-mentioned second end subgroup Component is constituted, and above-mentioned first case member is respectively provided with fitting projection with second housing component,

The fitting projection of above-mentioned first case member is in the side opposed with above-mentioned second housing component that is, the first mating surface, tool There is the first embedded hole group,

The fitting projection of above-mentioned second housing component the side opposed with above-mentioned first case member that is, the second mating surface, Position that can be chimeric with multiple embedded holes contained by above-mentioned first embedded hole group has the second protrusion being made of multiple protrusions Group.

2. connector according to claim 1, which is characterized in that

Above-mentioned first embedded hole group is made of quantity multiple embedded holes identical with multiple terminals contained by above-mentioned first end subgroup,

Above-mentioned second housing component is chimeric with second with the side that is, the second mating surface that above-mentioned first case member is opposed Kong Qun, the second embedded hole group are made of quantity multiple embedded holes identical with multiple terminals contained by above-mentioned second end subgroup,

Above-mentioned first case member above-mentioned first mating surface, can be with multiple embedded holes contained by above-mentioned second embedded hole group Chimeric position has the first projection group being made of multiple protrusions.

3. connector according to claim 1 or 2, which is characterized in that

Above-mentioned first end subgroup and above-mentioned second end subgroup include at least 1 group or more of the terminal being made of two terminals respectively It is right.

4. connector described in any one of claim 1 to 3, which is characterized in that

Above-mentioned first end subgroup and above-mentioned second end subgroup are respectively provided with contact site and terminal mount, and with above-mentioned first end The orientation of subgroup and the contact site in above-mentioned second end subgroup and the mutually orthogonal side of the orientation of terminal mount Formula configures.

5. the connector according to any one of claim 2~4, which is characterized in that

Above-mentioned first projection group either multiple protrusions contained by above-mentioned second projection group in above-mentioned first mating surface or above-mentioned On the surface of two mating surfaces, be respectively arranged to multiple terminals contained by above-mentioned first end subgroup or above-mentioned second end subgroup into Between the part that row is kept or side.

6. the connector according to any one of claim 2~5, which is characterized in that

Above-mentioned first embedded hole group either multiple embedded holes contained by above-mentioned second embedded hole group in above-mentioned first mating surface or On the surface of above-mentioned second mating surface, it is respectively formed as and to more contained by above-mentioned first end subgroup or above-mentioned second end subgroup What a terminal was kept partly overlaps, and each embedded hole of above-mentioned multiple embedded holes reaches each end of above-mentioned multiple terminals Son.

7. the connector according to any one of claim 2~6, which is characterized in that

Each protrusion of multiple protrusions contained by above-mentioned first projection group or above-mentioned second projection group is configured at:In connector Than the Qian He with protrusion adjoining configuration contained by above-mentioned first embedded hole group or above-mentioned second embedded hole group in chimeric direction Hole is by front end side or the position of rear end side.

8. the connector according to any one of claim 2~7, which is characterized in that

Whole protrusions contained by above-mentioned first projection group or above-mentioned second projection group are configured at:In the chimeric direction of connector Either than above-mentioned first embedded hole group whole embedded holes contained by above-mentioned second embedded hole group are by front end side or the position of rear end side It sets.

9. the connector according to any one of claim 2~8, which is characterized in that

Each protrusion of multiple protrusions contained by above-mentioned first projection group or above-mentioned second projection group, with above-mentioned first embedded hole Each embedded hole of group's either multiple embedded holes contained by above-mentioned second embedded hole group is alternately and with linear or bent Threadiness is configured at above-mentioned first mating surface or above-mentioned second mating surface.

10. the connector according to any one of claim 2~9, which is characterized in that

Each protrusion of multiple protrusions contained by above-mentioned first projection group or above-mentioned second projection group is wrapped in the side of the protrusion Protrusion made of part protuberance containing the side.

11. according to connector according to any one of claims 1 to 10, which is characterized in that

Above-mentioned first mating surface has column portion or column receiving portion,

Above-mentioned second mating surface can with above-mentioned column portion either the chimeric position of above-mentioned column receiving portion have column receiving portion or Column portion.

12. the connector according to any one of claim 1~11, which is characterized in that

The preferred embodiment of connector as the present invention,

Above-mentioned connector has the external conductor shell for storing above-mentioned shell.

13. connector according to claim 12, which is characterized in that

Above-mentioned first case member and second housing component have in the outer surface opposed with the inner wall of said external conductor shell There is indentation protrusion,

Said external conductor shell has the press-in portion for being set to the position that can be pressed into above-mentioned indentation protrusion.