CN109994893A - The electric wire of connector and Belt connector - Google Patents
The electric wire of connector and Belt connector Download PDFInfo
- Publication number
- CN109994893A CN109994893A CN201811553402.9A CN201811553402A CN109994893A CN 109994893 A CN109994893 A CN 109994893A CN 201811553402 A CN201811553402 A CN 201811553402A CN 109994893 A CN109994893 A CN 109994893A
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- Prior art keywords
- connector
- component
- electrical connection
- connection section
- electric wire
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- 238000003780 insertion Methods 0.000 claims description 55
- 230000037431 insertion Effects 0.000 claims description 55
- 230000004308 accommodation Effects 0.000 claims description 44
- 230000033001 locomotion Effects 0.000 claims description 11
- 210000003128 head Anatomy 0.000 description 37
- 238000004891 communication Methods 0.000 description 15
- 230000002093 peripheral effect Effects 0.000 description 14
- 230000011218 segmentation Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 230000005611 electricity Effects 0.000 description 9
- 230000014759 maintenance of location Effects 0.000 description 9
- 239000004020 conductor Substances 0.000 description 7
- 150000002739 metals Chemical class 0.000 description 7
- 238000005452 bending Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 229920003002 synthetic resin Polymers 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- 239000011810 insulating material Substances 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 206010068051 Chimerism Diseases 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000009545 invasion Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000023886 lateral inhibition Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6591—Specific features or arrangements of connection of shield to conductive members
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Maintain shielding properties.Have terminal fittings (10), the electrical connection sections (11) of terminal fittings is accommodated and the shielding case (20B) of the containing body (20A) of the insulating properties that keeps wired portion (12) protruding to the outside and electric conductivity, shielding is covered with: from the main shield body (51) of external covering containing body, from between the secondary shield (52) of the tubular of each terminal fittings of the end of external covering wired portion and electric wire and 2 secondary shields to the union body (53) of setting object (201) screw threads for fastening of electric conductivity, union body has: the through hole (54) of the fixed part of external thread part (B0a) insert of the fixed part (53a) and the outside nut component (B0) for making electric conductivity that are arranged between 2 secondary shields, fixed part has the seat surface (53a of head (B0b) contact of outside nut component1), being provided in secondary shield in retreating position and can prevent between position that circumferentially the mobile moving parts (91) of wall (52c), retreating position are that can insert a tool into head, and preventing position is that cannot insert a tool into head.
Description
Technical field
The present invention relates to a kind of connector and the electric wires of Belt connector.
Background technique
All the time, connector has terminal fittings and accommodates the containing body of the insulating properties of terminal fittings, by making this
Containing body is entrenched in the cabinet of pairing side-connector, so that terminal fittings be made to be electrically connected to the pairing side terminal for matching side-connector
Accessory.This connector is for example disclosed in following patent documents 1.In the connector of the patent document 1, in order to press down
Noise processed is invaded to terminal fittings, electric wire, for each containing body, covers multiple terminal fittings with 1 shielding case, also, will
The electric wire of each terminal fittings in each terminal fittings ties up bunchy, and is covered with 1 braided fabric.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2017-004863 bulletin
Summary of the invention
The technical problem to be solved by the invention
However, being configured to the connector of shielded connector by making shield member after chimeric with pairing side-connector
(shielding case etc.) ground connection, to play desired shielding properties.For example, pairing side-connector is installed in the setting pair of electric conductivity
As object.Connector by with the screw part of electric conductivity by shield member fastened by screw in the setting object, to realize warp
By the ground connection of setting object.Therefore, which preferably not only plays desired shielding properties, but also can make fastened by screw
It will not be released easily.
Therefore, the purpose of the present invention is to provide a kind of connector for being able to maintain that shielding properties and the electricity of Belt connector
Line.
For technical means to solve problem
To achieve the goals above, the connector of embodiment according to the present invention is characterized in that having: terminal is matched
Part, with electrical connection section and wired portion, the electrical connection section is electrically connected with the pairing side terminal of pairing side-connector, institute
Wired portion is stated to be electrically connected with the end of electric wire；The electrical connection section is contained in the appearance of inside by the containing body of insulating properties
It receives space, and protrudes outward the wired portion；And the shielding case of electric conductivity, it will be from the containing body to institute
It states on the inside of being received between the end of electric wire and from outer side covering, the shielding case includes main shield body, holds from described in outer side covering
Receive body；The secondary shield of tubular is arranged each terminal fittings, from wired portion described in outer side covering and the electric wire
End；And union body, by adjacent 2 the be arranged side by side secondary shield connections, also, the union body is relative to institute
The wall surface for stating the setting object of the electric conductivity of pairing side-connector carries out fastened by screw, the connection with jogged state of connector
Body includes fixed part, configures between the adjacent 2 secondary shields being arranged side by side；And through hole, it is formed in described solid
Determine portion, makes the external screw thread of the outside nut component of the electric conductivity configured between the adjacent 2 secondary shields being arranged side by side
Portion inserts in the through hole, and the fixed part is included to be screwed into the in the setting object in the outside nut component
The seat surface contacted in the case where threaded portion for the head of the outside nut component, or hung down setting in the outside nut component
The seat for being screwed into the internal thread component contact of the electric conductivity of the outside nut component is supplied in the case where the setting object
Face, one in the adjacent 2 secondary shield being set side by side, being provided with can move back along the periphery wall of itself
It keeps away position and prevents the moving parts relatively moved between position, the retreating position is for the outer spiral shell after fastened by screw
The head or the position that can insert a tool into of the internal thread component of silk component, described to prevent position be tight for screw
The position that the tool cannot be inserted by the head of the outside nut component after Gu or the internal thread component.
Herein, preferably, the moving parts has cover, and the cover prevents position to be arranged in the tool described
The head for the outside nut component after fastened by screw or on the insertion track of the internal thread component, and by screw
The head of the outside nut component after fastening or internal thread component covering.
Additionally, it is preferred that being, the moving parts is formed: the retreating position and it is described prevent between position along
The circumferencial direction relative rotation of the pair shield.
Additionally, it is preferred that being, the moving parts is formed: the retreating position and it is described prevent between position along
The cylinder axis direction relative movement of the pair shield.
In addition, to achieve the goals above, the electric wire of Belt connector according to the present invention is characterized in that having: electricity
Line；Terminal fittings, with electrical connection section and wired portion, the pairing side terminal of the electrical connection section and pairing side-connector
Electrical connection, the wired portion are electrically connected with the end of electric wire；The containing body of insulating properties, the electrical connection section is contained in
The accommodation space of inside, and protrude outward the wired portion；And the shielding case of electric conductivity, it will be from the appearance
Body is received on the inside of being received between the end of the electric wire and from outer side covering, the shielding case includes main shield body, covers from outside
Cover the containing body；Each terminal fittings are arranged in the secondary shield of tubular, from wired portion described in outer side covering and
The end of the electric wire；And union body, adjacent 2 the be arranged side by side secondary shields are linked, also, the union body
The wall surface of the setting object of electric conductivity relative to the pairing side-connector carries out fastened by screw with jogged state of connector,
The union body includes fixed part, configures between the adjacent 2 secondary shields being arranged side by side；And through hole, it is formed
In the fixed part, make the outside nut component of the electric conductivity configured between the adjacent 2 secondary shields being arranged side by side
External thread part insert in the through hole, the fixed part, which is included, is screwed into the setting pair in the outside nut component
As object internal thread part in the case where for the outside nut component the seat surface that contacts of head, or in the outside nut component quilt
The internal thread component to hang down in the case that the setting object is set for being screwed into the electric conductivity of the outside nut component
The seat surface of contact, is provided with the periphery wall along itself by one in the adjacent 2 secondary shield being set side by side
In retreating position and the moving parts relatively moved between position can be prevented, the retreating position be for fastened by screw after
The position that the head of the outside nut component or the internal thread component can insert a tool into, it is described prevent position be pair
The position that the tool cannot be inserted by the head of the outside nut component after fastened by screw or the internal thread component
It sets herein, preferably, the moving parts has cover, and the cover prevents position to be arranged in the tool for spiral shell described
On the head of the outside nut component or the insertion track of the internal thread component after silk fastening, and will be after fastened by screw
The outside nut component the head or the internal thread component covering.
Additionally, it is preferred that being, the moving parts is formed: the retreating position and it is described prevent between position along
The circumferencial direction relative rotation of the pair shield.
Additionally, it is preferred that being, the moving parts is formed: the retreating position and it is described prevent between position along
The cylinder axis direction relative movement of the pair shield.
Invention effect
The electric wire of connector and Belt connector according to the present invention is since make cannot be by tool for setting moving parts
Head or the insertion of internal thread component for the outside nut component after fastened by screw, therefore, are able to suppress and do not grasp connector
Installing and dismounting process people (user etc. of vehicle) caused by easy releasing fastened by screw.Therefore, involved in the present invention
Connector and Belt connector electric wire, connector caused by the people as can reduce is from pairing side-connector
The chance unintentionally dismounted, it is accordingly possible to ensure to the fastened by screw state of setting object, so as to lasting maintenance expectation
Shielding properties.
Detailed description of the invention
Fig. 1 is the connection for showing the electric wire of the connector of embodiment and Belt connector together with pairing side-connector
Perspective view before device is chimeric.
Fig. 2 is the perspective view of the electric wire of the connector and Belt connector of embodiment from another angle.
Fig. 3 is the top view of the electric wire of the connector and Belt connector of embodiment from terminal insert port side.
Fig. 4 is the X1-X1 line cross-sectional view of Fig. 3.
Fig. 5 is the exploded perspective view for showing the connector of embodiment and electric wire together.
Fig. 6 is the perspective view for showing the terminal fittings for being installed on electric wire.
Fig. 7 is the perspective view that the terminal fittings of electric wire have been installed on from another angle.
Fig. 8 is the top view that the terminal fittings of electric wire have been installed on from the 1st side surface side.
Fig. 9 is the side view that the terminal fittings of electric wire have been installed on from the 1st end surface side.
Figure 10 is the exploded perspective view of containing body.
Figure 11 is the perspective view of the 2nd containing component from another angle.
Figure 12 is the Y1-Y1 line cross-sectional view of Fig. 3.
Figure 13 is the exploded perspective view for showing shielding case and holding member.
Figure 14 is the exploded perspective view for showing shielding case and holding member from open side.
Figure 15 is the perspective view being illustrated to the stationary state of secondary shield and the 2nd shield member.
Figure 16 is the perspective view for showing insulating cylinder together with terminal fittings and electric wire.
Figure 17 is the top view being illustrated to the locking relationship of insulating cylinder and the 2nd containing component.
Figure 18 is the exploded perspective view for matching side-connector.
Figure 19 is the exploded perspective view that side-connector is matched from another angle.
Figure 20 is the exploded perspective view for matching side terminal.
Figure 21 is the exploded perspective view that side terminal is matched from another angle.
Figure 22 is the perspective view of the pairing side-connector before being shown mounted to the cabinet of power circuit.
Figure 23 is the company for showing the electric wire of the connector of embodiment and Belt connector together with pairing side-connector
Connect the perspective view after device is fitted into, there is shown when moving parts is in retreating position.
Figure 24 is the X2-X2 line cross-sectional view of Figure 23.
Figure 25 is the company for showing the electric wire of the connector of embodiment and Belt connector together with pairing side-connector
Connect the top view after device is fitted into, there is shown when moving parts is in retreating position.
Figure 26 is the company for showing the electric wire of the connector of embodiment and Belt connector together with pairing side-connector
Connect the perspective view after device is fitted into, there is shown moving parts is in when preventing position.
Figure 27 is the company for showing the electric wire of the connector of embodiment and Belt connector together with pairing side-connector
Connect the top view after device is fitted into, there is shown moving parts is in when preventing position.
Figure 28 is the Y2-Y2 line cross-sectional view of Figure 25.
Figure 29 is the Y3-Y3 line cross-sectional view of Figure 27.
Figure 30 is the exploded perspective view for illustrating the mode of texturing of moving parts.
Figure 31 is the perspective view for illustrating the mode of texturing of moving parts, there is shown when moving parts is located at retreating position.
Figure 32 is the top view for illustrating the mode of texturing of moving parts, there is shown when moving parts is located at retreating position.
Figure 33 is the perspective view for illustrating the mode of texturing of moving parts, there is shown moving parts is positioned at when preventing position.
Figure 34 is the top view for illustrating the mode of texturing of moving parts, there is shown moving parts is positioned at when preventing position.
Figure 35 is the perspective view for illustrating the mode of texturing of moving parts, there is shown the locking shape of the circumferencial direction of moving parts
State.
Symbol description
1 connector
10 terminal fittings
11 electrical connection sections
12 wired portions
20 cabinets
20A containing body
20B shielding case (the 1st shield member)
33 accommodation spaces
51 main shield bodies
52 secondary shields
52c periphery wall
53 union bodies
53a fixed part
53a1Seat surface
The operating space 53b
54 through holes
71 the 2nd shield members
91,92 moving parts
91a, 92a base portion
91b, 92b cover
101 pairing side-connectors
110 pairing side terminals
201 cabinets (setting object)
201a wall surface
B0 outside nut component
B0a external thread part
The head B0b
N0 internal thread part
We electric wire
The electric wire of WH Belt connector
Specific embodiment
Hereinafter, being carried out with reference to the accompanying drawings to the embodiment of the electric wire of connector of the present invention and Belt connector detailed
Explanation.In addition, the present invention is not limited by this embodiment.
[embodiment]
According to Fig. 1 to Figure 35, to one of embodiment of electric wire of connector of the present invention and Belt connector into
Row explanation.
The symbol 1 of Fig. 1 to Fig. 4 indicates the connector of present embodiment.In addition, the symbol WH of Fig. 1 to Fig. 4 is indicated with the company
Connect the electric wire for the Belt connector that device 1 is connected electrically in after the state installation of electric wire We.
Connector 1 and pairing side-connector 101 (Fig. 1) constitute electrical connector together.Electrical connector refers to by the 1st
It physical connection between connector and the 2nd connector and is electrically connected, and will be electrically connected respectively with the 1st connector and the 2nd connector
The device of the connecting object object connect electrical ties each other.Herein, for ease of description, it regard connector 1 as the 1st connector, will match
2nd connector is used as to side-connector 101.
Herein, connecting object object refers to electrical equipments such as the power circuit such as inverter, rotating electric machine etc..For example,
Connector 1 is electrically connected via electric wire We relative to electrical equipment (illustration omitted).On the other hand, 101 quilt of side-connector is matched
It is mounted on the cabinet 201 (Fig. 1) of power circuit 200, and is electrically connected via electric wire (illustration omitted) with power circuit 200.
The connector 1 and pairing side-connector 101 are electrically connected to each other, so as to be electrically connected between electrical equipment and power circuit 200
Knot, and can be filled from power supply (secondary cell etc.) to the power supply of electrical equipment or by electricity caused by electrical equipment to power supply
Electricity.
The connector 1 of present embodiment is embedded in pairing side-connector 101 by insertion, thus with the pairing side-connector
101 electrical connections.On the other hand, which releases and should connect with opposite side while extracting from pairing side-connector 101
Electrical connection between device 101.Herein, which is referred to as " connector direction of insertion ", which is known as
" connector extraction direction ".In addition, referred to as " connector is inserted in the case where not specifying the direction in the two directions
Pull out direction ".The connection is indicated in the case where connector 1 to be described as main body for all directions in these directions
Device 1 relative to pairing side-connector 101 direction, will match side-connector 101 conduct main body be described in the case where, table
Show the direction of the pairing side-connector 101 relative to connector 1.
As long as the connector 1 of present embodiment has structure described below, either the yin with female end is even
Device is connect, the male connector with male is also possible to.In addition, the connector 1 of present embodiment is also configured to inhibit to make an uproar
Shielded connector of the sound from outside invasion.In example below, which is illustrated as male connector, simultaneously
Pairing side-connector 101 is illustrated as female connector.In addition, for connector 1, to be configured to shielded connector
Situation is illustrated.
The connector 1 of present embodiment has terminal fittings 10 and cabinet 20 (Fig. 4 and Fig. 5).
The terminal fittings 10 of present embodiment are configured to by conductive materials such as metals (copper, copper alloy, aluminium, aluminium alloy etc.)
Male form.In this example, using the metal plate of electric conductivity as substrate, and male form is shaped using punch process such as cutting, bendings
Terminal fittings 10.The terminal fittings 10 include electrical connection section 11, the aftermentioned pairing side terminal with pairing side-connector 101
110 electrical connections；And wired portion 12, (Fig. 4 and Fig. 6 to Fig. 9) are electrically connected with the end of electric wire We.
The exemplary electrical connection section 11 is formed as male form.The electrical connection section 11 is formed with 2 flat wall surfaces (
1 wall surface 11a, the 2nd wall surface 11b) tabular (Fig. 9).Herein, electrical connection section 11 is formed as to the tabular of rectangle, and the 1st
Wall surface 11a and the 2nd wall surface 11b are arranged opposite with parastate.The electrical connection section 11 is by the 1st wall surface 11a and the 2nd wall surface 11b
At least one of as constituting and matching side terminal 110 physical connection and the contact portion that is electrically connected.Herein, as described later,
Matching side terminal 110 has 2 electrical connection sections (the 1st electrical connection section 121, the 2nd electrical connection section 122), therefore, by the 1st wall surface 11a
With the 2nd wall surface 11b respectively as contact portion, to be electrically connected with each electrical connection section.
It the exemplary wired portion 12 and the end physical connection of electric wire We and is electrically connected.The wired portion 12 is opposite
It can be crimped by techniques such as die forgings in the end of electric wire We, also can use welding etc. and be fixed.The exemplary electricity
Line interconnecting piece 12 is crimped on the end of electric wire We.
In the exemplary terminal fittings 10, the arranged opposite end side 11c in electrical connection section 11 is front end,
Another end side 11d is configured with the (Fig. 6 to Fig. 9) of wired portion 12.
The exemplary terminal fittings 10 have the electric wire We along 12 physical connection of the portion that connected with electric wire and electrical connection
The axis of imaginaries P (Fig. 8 and Fig. 9) of the axis direction of end, is configured in order aftermentioned quilt from front end along axis of imaginaries P
Maintaining part 13, electrical connection section 11, wired portion 12.
Specifically, electrical connection section 11 prolongs on the direction (hreinafter referred to as " axis direction ") along axis of imaginaries P
It stretches.One end on the electrical connection section 11, the axis direction is an above-mentioned end 11c, another on the axis direction
End is above-mentioned another end 11d (Fig. 8 and Fig. 9).In addition, the electrical connection section 11 has 2 arranged opposite with this
End 11c, 11d different, arranged opposite 2 end faces (the 1st end face 11e, the 2nd end face 11f) (Fig. 8).1st end face 11e
With the 2nd end face 11f axis direction and wall surface 11a, 11b relative to the 1st and the 2nd with terminal fittings 10 orthogonal direction
Orthogonal direction respectively, it is arranged opposite with parastate.The 1st end face in the electrical connection section 11, centered on axis of imaginaries P
The side 11e and the 2nd end face side 11f are respectively structured as the substantially rectangular plate of the same shape.
The connector 1 of present embodiment for example it is multiple extremely in each pole there are the terminal fittings 10.Herein, it is arranged
There are 2 terminal fittings 10 (Fig. 5).It should be noted that the connector 1 is directed to, although multiple same to have to cabinet 20
The case where terminal fittings 10, is illustrated, but the exemplary terminal fittings 10 and with the exemplary terminal fittings 10 not similar shape
The terminal fittings of shape can also be mixed.
Then, it is illustrated for the cabinet of present embodiment 20.
The cabinet 20 of present embodiment has the containing body 20A (Fig. 2 to Fig. 5 and Figure 10) of accommodating terminal accessory 10.Into
One step, the cabinet 20 of present embodiment has shielding case 20B, which will be from containing body 20A to the end of electric wire We
Between part be received in inside and from outer side covering (Fig. 1 to Fig. 5).Further, the cabinet 20 of present embodiment has
The holding member 20C (Fig. 4 and Fig. 5) that electric wire We lateral inhibition terminal fittings 10 fall off from containing body 20A.
Firstly, being illustrated to containing body 20A.
Containing body 20A is shaped by insulating materials such as synthetic resin.Electrical connection section 11 is contained in inside by containing body 20A
Aftermentioned accommodation space 33, and make wired portion 12 be projected into outside.The containing body 20A of present embodiment is roughly divided into
1st containing component 30 and the 2nd containing component 40 (Fig. 2 to Fig. 5 and Figure 10).
1st containing component 30 is configured to the cylinder at least open at one end on cylinder axis direction.Therefore, the 1st containing component
30 periphery walls 31 (Fig. 3 to Fig. 5 and Figure 10) with tubular.Exemplary 1st containing component 30 is formed as periphery wall 31
Square tube shape, and make open at one end on cylinder axis direction and close the other end.In the 1st containing component 30, match opposite side
Terminal 110 is inserted into the (figure of accommodation space 33 of inside along cylinder axis direction from the opening 32 (Fig. 2, Fig. 4 and Figure 10) of the one end
2 and Figure 10).But strictly speaking, pairing side terminal 110 is as described later, via the 2nd containing component 40 from opening 32
It is inserted into accommodation space 33.
In periphery wall 31, the end of 32 sides of opening becomes chimeric with the pairing aftermentioned connector of side-connector 101
Fitting portion (connector fitting portion) 31a (Fig. 4 and Figure 10) of portion 153e.Connector fitting portion 153e, which is inserted into, is entrenched in the company
Connect the inside of device fitting portion 31a.It should be noted that being equipped with ring in concentric fashion in the outer peripheral surface of connector fitting portion 31a
The seal member Se1 (Fig. 4, Fig. 5 and Figure 10) of shape.
Periphery wall 31 has the insertion hole that terminal fittings 10 are inserted into accommodation space 33 from the front end of 11 side of electrical connection section
34 (Fig. 5 and Figure 10).Electrical connection section 11 is contained in the accommodation space 33 of inside by exemplary 1st containing component 30, another
Aspect makes wired portion 12 be projected into outside (Fig. 4) from insertion hole 34.
Herein, each terminal fittings 10 are arranged in insertion hole 34.Therefore, 2 are formed in the exemplary periphery wall 31 to insert
Enter hole 34 (Fig. 5 and Figure 10).Each insertion hole 34 is formed and configured as each terminal fittings 10 by with mutual axis side
It is inserted into the mode for identical direction.That is, herein, the axis direction of terminal fittings 10 becomes terminal fittings 10 to receiving
The direction of insertion (hereinafter referred to as " terminal direction of insertion ") in space 33.Further, each insertion hole 34 be formed and configured for
The state of cylinder axis direction of each terminal fittings 10 with the 1st and the 2nd end face 11e, 11f of electrical connection section 11 towards periphery wall 31
(that is, making the 1st and the 2nd wall surface 11a, 11b of electrical connection section 11 along the state of the cylinder axis direction of periphery wall 31) insertion.
There is exemplary 1st containing component 30 guide terminal accessory 10 to insert via the insertion hole 34 to accommodation space 33
The guide portion 35 (Fig. 4 and Figure 10) entered.For example, insertion hole 34 is extended to the wall of the other end on the cylinder axis direction of periphery wall 31
Until body 36.Therefore, guide portion 35 is arranged on the wall surface 36a of 33 side of accommodation space of the wall body 36.35 opposite end of guide portion
Subassembly 10 is arranged.Therefore, in the exemplary wall surface 36a, guide portion 35 is provided at 2.
The exemplary guide portion 35 have 2 it is prominent to the cylinder axis direction of periphery wall 31 from wall surface 36a and along terminal
The protruding portion 35a (Figure 10) that direction of insertion extends.It is arranged opposite that each protruding portion 35a is separated from each other compartment of terrain.This is spaced in not
In the range of interfering electrical connection section 11 to be inserted into accommodation space 33, it is set as the size same with the plate thickness of the electrical connection section 11.
Therefore, in the guide portion 35, between each protruding portion 35a, formation (hereinafter referred to as " is drawn along the slot of terminal direction of insertion
Guide groove ") 35b (Fig. 4 and Figure 10).In terminal fittings 10, electrical connection section 11 is by from end 11c lateral edge guiding groove
35b guidance.In addition, guiding groove 35b is by being set as size same with the plate thickness of electrical connection section 11 as described above, so as to
Enough inhibit loosening of the electrical connection section 11 between each protruding portion 35a.It should be noted that the slot of the exemplary guiding groove 35b
Bottom 35b1Compared to wall surface 36a, (Fig. 4) is raised to 32 sides of opening.
Further, which there is guidance wall surface 35c, guidance wall surface 35c will insert from insertion hole 34
The end side 11c of the electrical connection section 11 entered is guided to guiding groove 35b (Fig. 4 and Figure 10).Guidance wall surface 35c is will be electric
The end side 11c of interconnecting piece 11 is guided from wall surface 36a to the slot bottom 35b of guiding groove 35b1Inclined surface.
2nd containing component 40 is configured to and the matched polyhedron (Figure 10 of the shape of the accommodation space 33 of the 1st containing component 30
And Figure 11).Moreover, the 2nd containing component 40 is contained in receiving sky along cylinder axis direction from the opening 32 of the 1st containing component 30
Between 33 (Fig. 2, Fig. 4, Fig. 5 and Figure 10).2nd containing component 40 is to complete to match terminal to the state that accommodation space 33 accommodates
The electrical connection section 11 of part 10 is contained in the inside (Fig. 4) of oneself.
2nd containing component 40 has terminal accommodating chamber 41 (Fig. 4, Fig. 5 that electrical connection section 11 is accommodated in accommodation space 33
And Figure 10 to Figure 12).The terminal accommodating chamber 41 starts to accommodate as the 2nd containing component 40 is inserted into accommodation space 33
Electrical connection section 11 in accommodation space 33 is accommodated from opening 41a (Fig. 5, Figure 10 and Figure 11).Then, the terminal accommodating chamber 41
Once completing receiving of the 2nd containing component 40 to accommodation space 33, the receiving of electrical connection section 11 is also just completed.Therefore, it the 2nd accommodates
Component 40 has notch section 42 (Fig. 5, figure for being connected to terminal accommodating chamber 41 with the outside of the 2nd containing component 40 in outer peripheral surface side
10 and Figure 11).Wired portion 12 is projected into the outside of the 2nd containing component 40 from the notch section 42.The notch section 42 is the 2nd
Containing component 40 be accommodated in the state of accommodation space 33 it is arranged opposite with insertion hole 34 so that wired portion 12 from the 1st
The insertion hole 34 of containing component 30 is projected into outside.
When the Qian He (hereinafter referred to as " connector is chimeric ") of connector 1 and pairing side-connector 101 is completed, match opposite side
Aftermentioned 1st and the 2nd electrical connection section, 121,122 and 2 contact elements 130 of terminal 110 are accommodated in terminal accommodating chamber 41
In.In the terminal accommodating chamber 41, each contact element 130 respectively with the 1st wall surface 11a of electrical connection section 11 and the 2nd wall surface 11b
Contact, physical connection and electrical connection between making.Therefore, the 2nd containing component 40 has for inserting the pairing side terminal 110
Enter the terminal insert port 43 (Fig. 2, Fig. 3, Figure 10 and Figure 12) to terminal accommodating chamber 41.The terminal insert port 43 is formed
2nd containing component 40 configures in the state of being accommodated in accommodation space 33 in 32 side of opening of the 1st containing component 30, and in periphery
The cylinder axis direction of wall 31 and terminal accommodating chamber 41 are arranged opposite.Therefore, it is contained in the 1st of the electrical connection section 11 in accommodation space 33 the
Any one in end face 11e and the 2nd end face 11f is arranged opposite with the terminal insert port 43.
2nd containing component 40, which has, connects terminal accommodating chamber 41 and terminal insert port 43 in the cylinder axis direction of periphery wall 31
Logical communication chamber 44 (Fig. 2, Fig. 3, Figure 10 and Figure 12).Therefore, in electrical connection section 11, it is being contained in terminal accommodating chamber 41
When, one of the 1st end face 11e and the 2nd end face 11f are arranged opposite with terminal insert port 43 across communication chamber 44.
2nd containing component 40 has anti-contact portion 45, which prevents the finger of operator etc. in order to avoid its hand
Refer to and touches (the Fig. 2 to Fig. 4, Figure 10 and Figure 12) of electrical connection section 11 via terminal insert port 43.The anti-contact portion 45 is formed
With finger is configured to electrical connection section 11 will not be reached via terminal insert port 43.For example, anti-contact portion 45 is configured in periphery
The cylinder axis direction of wall 31 is from the covering of 43 side of terminal insert port and the end face of the electrical connection section 11 arranged opposite of terminal insert port 43 (the
1 end face 11e or the 2nd end face 11f) at least part.In addition, the anti-contact portion 45 with do not interfere pairing side terminal 110 to
Communication chamber 44 is arranged in the mode that terminal accommodating chamber 41 is inserted into.
The exemplary anti-contact portion 45 is formed to have the tabular of 2 flat wall surfaces, and 2 wall surfaces are along periphery
The mode of the cylinder axis direction of wall 31 is formed in communication chamber 44.Herein, anti-contact portion 45 is formed as to the tabular of rectangle.Then,
The anti-contact portion 45 is configured as in the direction orthogonal with the 1st and the 2nd wall surface 11a, 11b of electrical connection section 11, by communication chamber 44
It is divided into 2 compartments.That is, communication chamber 44 is divided into the 1st segmentation communication chamber 44a in the orthogonal direction by anti-contact portion 45
With the 2nd segmentation communication chamber 44b (Fig. 2, Fig. 3, Figure 10 and Figure 12).Further, herein, for terminal insert port 43, also by
Anti- contact portion 45 the orthogonal direction be divided into the 1st segmentation insert port 43a and the 2nd segmentation insert port 43b (Fig. 2, Fig. 3, Figure 10 with
And Figure 12).Therefore, aftermentioned 1st electrical connection section 121 of side terminal 110 is matched via the 1st segmentation insert port 43a and the 1st segmentation
Communication chamber 44a and be inserted into terminal accommodating chamber 41.In addition, pairing side terminal 110 aftermentioned 2nd electrical connection section 122 via
2nd segmentation insert port 43b and the 2nd divides communication chamber 44b and is inserted into terminal accommodating chamber 41.
In this example, the combination and the 1st of aftermentioned a pair of 1st electrical connection section 121 and a contact element 130 accommodates
Body 151 is inserted into terminal accommodating chamber 41 after being inserted into the 1st segmentation communication chamber 44a from the 1st segmentation insert port 43a.At the end
In sub- accommodating chamber 41, which contacts with the 1st wall surface 11a of electrical connection section 11, thus by the electrical connection section 11
It is electrically connected with the 1st electrical connection section 121.In addition, in this example, aftermentioned a pair of 2nd electrical connection section 122 and another contact
The combination of component 130 and the 2nd containing body 152 are inserted into after the 2nd segmentation communication chamber 44b of the 2nd segmentation insert port 43b insertion
Terminal accommodating chamber 41.In the terminal accommodating chamber 41, the 2nd wall surface 11b of another contact element 130 and electrical connection section 11 is connect
Touching, so that the electrical connection section 11 is electrically connected with the 2nd electrical connection section 122.Therefore, in the 2nd containing component 40, to be able to carry out this
The mode being inserted into a bit forms and is arranged the 1st segmentation insert port 43a, the 2nd segmentation insert port 43b, the 1st segmentation communication chamber 44a, the 2nd
Divide communication chamber 44b and anti-contact portion 45.
2nd containing component 40 has terminal retention portion 46, which keeps the maintained portion of terminal fittings 10
13 (Fig. 3, Fig. 4 and Fig. 6 to Fig. 9) are so that electrical connection section 11 will not be detached from (Fig. 4 and Figure 11) from terminal accommodating chamber 41.The end
Sub- maintaining part 46 is formed by keeping maintained portion 13, so that electrical connection section 11 be made not to be detached from from terminal accommodating chamber 41
(Fig. 4).The maintained portion 13 and terminal retention portion 46 form and are configured to keep front end side and the cardinal extremity of terminal fittings 10
At least one of side.Wherein, in the exemplary terminal fittings 10, wired portion 12 is made to be projected into the outer of containing body 20A
Side.Therefore, the base end side as the terminal fittings 10 at the configuration position of maintained portion 13 refers to the electric wire connection of electrical connection section 11
The end 11d of 12 side of portion.For example, herein, maintained portion 13 is formed as to be inserted into portion in the front end of terminal fittings 10, also,
It is inserted what terminal retention portion 46 was formed as being inserted into while the 2nd containing component 40 is inserted into accommodation space 33 to maintained portion 13
Enter portion.Then, maintained portion 13 and terminal retention portion 46 are formed as to terminal fittings 10 relative to accommodation space 33 to terminal
The movement of direction of insertion and terminal fittings 10 are locking towards the mobile carry out with the terminal direction of insertion opposite direction.
Specifically, the exemplary maintained portion 13 be formed as from the front end (an end 11c) of electrical connection section 11 along
Axis of imaginaries P is outstanding T-shaped.The maintained portion 13 includes the 1st wall surface 13a of T-shaped, is configured in and electrical connection section 11
The identical plane of the 1st wall surface 11a on (Fig. 6, Fig. 8 and Fig. 9)；And the 2nd wall surface 13b of T-shaped, it is configured in and is electrically connected
In the identical plane of the 2nd wall surface 11b of socket part 11 (Fig. 7 and Fig. 9).In addition, the maintained portion 13 includes the axle portion of T word
13c, central shaft arrangement is on axis of imaginaries P；And cross part 13d, in the front end of axle portion 13c (Fig. 6 orthogonal with axle portion 13c
To Fig. 9).The maintained portion 13 is by groove portion 13e (Fig. 4 of the incision-like formed between electrical connection section 11 end 11c
And Fig. 6 to Fig. 9)) be used as be inserted into portion.Groove portion 13e is formed at 2 centered on axis of imaginaries P.
The exemplary maintained portion 13 be formed as with axis direction and relative to the 1st and the 2nd wall surface 13a, 13b just
Direction is handed over to distinguish orthogonal direction, the shape of the both sides centered on axis of imaginaries P is same shape.Therefore, this is kept
The groove portion 13e of both sides can be used as by portion 13 is inserted into portion.For example, terminal fittings 10 are in the 1st end face 11e in terminal accommodating chamber 41
In with terminal insert port 43 it is arranged opposite in the case where, one in 2 groove portion 13e is used as being inserted into portion.In addition, terminal is matched
Part 10 in the 2nd end face 11f in the case where terminal accommodating chamber 41 and terminal insert port 43 are arranged opposite, it is another in 2 groove portion 13e
One is used as being inserted into portion.
Terminal retention portion 46 is inserted into this and is kept in the state that the 2nd containing component 40 is accommodated in accommodation space 33
The groove portion 13e in portion 13.In this example, the cylinder axis side along periphery wall 31 is formed in the wall portion 41b for constituting terminal accommodating chamber 41
To the groove portion 41b1 (Figure 11) of the incision-like cut into.The exemplary terminal retention portion 46 will be with the bottom side of groove portion 41b1
The residual position of the wall portion 41b on vertex is used as to the insertion section of maintained portion 13.It is protected in the exemplary maintained portion 13 and terminal
It holds in portion 46, the insertion with the 2nd containing component 40 to accommodation space 33, mutual be fitted into of groove portion 13e, 41b1 also starts.So
Afterwards, it in the maintained portion 13 and terminal retention portion 46, is completed in receiving of the 2nd containing component 40 to accommodation space 33 same
When, the residual position of wall portion 41b is completed to the insertion of groove portion 13e, and can be protected electrical connection section 11 in terminal accommodating chamber 41
It holds as receiving state.
Herein, in maintained portion 13, when the residual position of wall portion 41b is inserted into groove portion 13e, cross part 13d is matched
Set the outer peripheral surface than the 2nd containing component 40 in the outer part (Fig. 3 and Fig. 4).Therefore, it in containing body 20A, is accommodated the 1st
Cricoid gap 21 (Fig. 3 and Fig. 4) is provided between the inner peripheral surface of component 30 and the outer peripheral surface of the 2nd containing component 40.Between being somebody's turn to do
The interval of gap 21 is set as that cross part 13d, the on the other hand unapproachable size of the finger of operator etc. on the one hand can be configured.
In the connector 1, checking can be carried out using the cross part 13d for being arranged on the gap 21.
However, being able to suppress pine of the electrical connection section 11 between each protruding portion 35a in previously shown guide portion 35
It is dynamic.Also, in electrical connection section 11, in the state that the 2nd containing component 40 is accommodated in accommodation space 33, the 1st end face 11e and
One of 2 end face 11f are configured as the slot bottom 35b with guiding groove 35b1Opposed, another one therein is configured as connecing with anti-
The end face 45a (with the end face of 43 side opposite side of terminal insert port) opposed (Fig. 4) of contact portion 45.Therefore, the 1st containing component 30 and
2 containing components 40 can also be formed as in the state that receiving is completed to each other, utilize slot bottom 35b1It is clamped with end face 45a
Electrical connection section 11.That is, the 1st containing component 30 and the 2nd containing component 40 can also be formed as receiving to each other
In the state of completion, electrical connection section 11 is kept by clamping.Based on this, which, which can be improved, utilizes terminal retention portion
46 effects for preventing electrical connection section 11 from falling off in terminal accommodating chamber 41, and electrical connection section 11 is able to suppress in terminal accommodating chamber 41
Loosening.Therefore, which can be improved resistance to vibration, and can be improved and match the chimeric behaviour between side-connector 101
The property made.In the exemplary connector 1, such effect as described later holds the 1st containing component 30 and the 2nd in order to obtain
The axle power of the cylinder axis direction of component 40 received is fastened on shielding case 20B.
In the 2nd containing component 40, each terminal fittings 10 setting terminal accommodating chamber 41, notch section 42, terminal are inserted
The combination of entrance 43, communication chamber 44, anti-contact portion 45 and terminal retention portion 46.Each combination is configured to multiple terminal fittings 10
It is accommodated in the way of the same direction by mutual axis direction and terminal direction of insertion relative to accommodation space 33.Show at this
In example, it is provided with 2 combinations.One of combination forms and is configured to the electrical connection section 11 by terminal fittings 10 so that the 1st
End face 11e and the state arranged opposite of terminal insert port 43 are (that is, make the 1st and the 2nd wall surface 11a, 11b along periphery
The state of the cylinder axis direction of wall 31) it is contained in terminal accommodating chamber 41.Electrical connection section 11 is accommodated from the 1st end face side 11e to the terminal
Room 41 is inserted into.In addition, another party combine to be formed the electrical connection section 11 of terminal fittings 10 and be configured to so that the 2nd end face 11f with
The state arranged opposite of terminal insert port 43 is (that is, make the 1st and the 2nd wall surface 11a, 11b along the cylinder axis of periphery wall 31
The state in direction) it is contained in terminal accommodating chamber 41.In the terminal accommodating chamber 41, electrical connection section 11 is inserted into from the 2nd end face side 11f.
Next, being illustrated for shielding case 20B.
Shielding case 20B is inhibited from the containing body 20A of the 1st containing component 30 and the 2nd containing component 40 is assembled with to electricity
1st shield member of the noise from outside invasion between the end of line We.The part is received in inside and from outside by shielding case 20B
Covering.Shielding case 20B is shaped by conductive materials such as metals.Shielding case 20B includes main shield body 51, makes 32 sides that are open
Expose and from outer side covering containing body 20A；And secondary shield 52, the outside of containing body 20A will be projected into from insertion hole 34
Wired portion 12 and electric wire We end from outer side covering (Fig. 1 to Fig. 5, Figure 13 and Figure 14).
Main shield body 51, which has, schemes periphery wall 51a that is open at one end and making the closed tubular of the other end (Fig. 1 to Fig. 5,
13 and Figure 14).Be formed as square tube shape to the form fit of the exemplary periphery wall 51a and the 1st containing component 30 of square tube shape.
In the main shield body 51, the 1st containing component 30 is from the opening 51b (Fig. 2, Fig. 4 and Figure 14) of one end along mutual cylinder
Axis direction is inserted into the accommodation space 51c (Figure 14) of inside.Seal member Se1 has been contained in receiving sky in the 1st containing component 30
Between the inner peripheral surface of periphery wall 51a is fitted tightly in the state of 51c, improve between connector fitting portion 31a and main shield body 51
Fluid tight (Fig. 4).
Periphery wall 51a has opposed with insertion hole 34 in the state that the 1st containing component 30 has been contained in accommodation space 51c
The through hole 51a of configuration1(Figure 14).Through hole 51a1Each terminal fittings 10 are arranged.In this example, 2 are provided with to pass through
Through-hole 51a1。
Each terminal fittings 10 are arranged in secondary shield 52.Therefore, herein, it is provided with 2 pair shields 52.The vice screen
Cover the tubular that body 52 is formed as both ends open.The exemplary secondary shield 52 is formed as cylindric.In shielding case 20B, make
Through hole 51a of the secondary shield 52 from main shield body 511Edge part towards main shield body 51 outside it is prominent.The exemplary pair
Shield 52 is prominent in such a way that cylinder axis direction is along terminal direction of insertion.In the pair shield 52, terminal fittings 10 by from
The opening 52a of free end side is inserted into the accommodation space 52b (Fig. 5) of inside.The passing through via main shield body 51 of terminal fittings 10
Through-hole 51a1Accommodation space 33 is inserted into from front end with the insertion hole 34 of the 1st containing component 30.
The union body 53 that there are shielding case 20B the adjacent 2 secondary shields 52 that will be arranged side-by-side to link (Fig. 2 to Fig. 5 with
And Figure 13).As long as the union body 53 links adjacent 2 be arranged side-by-side secondary shields 52, it is also possible to own
Secondary shield 52 (for example, 3 secondary shields 52) connection.The exemplary union body 53 is present in adjacent 2 pairs being arranged side-by-side
Between shield 52.The union body 53 is by the setting object of the electric conductivity relative to pairing side-connector 101 (in the example
In for the cabinet 201 that is formed by conductive materials such as metals) wall surface 201a (Fig. 1) with jogged state of connector fastened by screw,
To which connector 1 is fixed on pairing 101 side of side-connector.Therefore, which has used in the fastened by screw
Through hole 54 (Fig. 3).About the through hole 54, will be described in more detail below.
Herein, cricoid seal member Se2 (Fig. 4 and Fig. 5) is installed in concentric fashion in the end of electric wire We.This is close
Envelope component Se2 is fitted tightly over the inner peripheral surface of secondary shield 52 in the state that electrical connection section 11 is accommodated in accommodation space 33,
Improve fluid tight (Fig. 4) between secondary shield 52 and electric wire We.
Holding member 20C has the periphery wall of the tubular of the end insertion of the opening side 52a for secondary shield 52 (aftermentioned
Periphery wall 62), and holding member 20C is formed as to be routed in the accommodation space 52b of the pair shield 52
Electric wire We be pulled out to outside cartridge unit.Holding member 20C is shaped by conductive materials such as metals.Holding member 20C
Each terminal fittings 10 are arranged.In this example, there are 2 holding member 20C.
The exemplary holding member 20C has in concentric fashion in the cylindric internal perisporium of radially spaced apart compartment of terrain configuration
61 and cylindric periphery wall 62 (Figure 13 and Figure 14).The internal perisporium 61 and periphery wall 62 make the both ends on cylinder axis direction respectively
Opening.Therefore, in holding member 20C, cylindric gap 63 (Figure 14) is formed between internal perisporium 61 and periphery wall 62.
In the exemplary holding member 20C, the circular opening of one end on the cylinder axis direction in the gap 63 of the cylindrical shape is used
Circular wall (hereinafter referred to as " annular wall ") 64 blocks (Figure 13).Holding member 20C makes the opening 52a of secondary shield 52
The end of side is fitted to the gap 63 of the cylindrical shape from the opening 63a (Figure 14) of the other end on cylinder axis direction insertion.Therefore, exist
In holding member 20C, internal perisporium 61 is inserted into the accommodation space 52b of secondary shield 52, and periphery wall 62 covers secondary shield
Outer peripheral surface (Figure 13 to Figure 15) of 52 periphery wall 52c.In holding member 20C, it is routed in the receiving of secondary shield 52
Electric wire We in the 52b of space is directed to the space of the inside of the internal perisporium 61, and the opening from one end of the internal perisporium 61
It pulls out outward.
Secondary shield 52 and holding member 20C keep mutual chimerism (Figure 13 and figure using locking mechanism L
14).In this example, locking mechanism L is provided at 2.Locking mechanism L includes the 1st engaging that secondary shield 52 is arranged in
Body 55；With the 2nd engaging body 65 that holding member 20C is arranged in.
1st engaging body 55 is projected into radial outside from periphery wall 52c in the end of the opening side 52a of secondary shield 52.
Exemplary 1st engaging body 55 is formed to hook the claw-like of the 2nd engaging body 65.
On the other hand, the 2nd engaging body 65 be arranged in the periphery wall 62 of holding member 20C except a part in circumferential direction it
Outer position.Exemplary 2nd engaging body 65 has prominent from the outer peripheral surface of internal perisporium 61 in plane identical with annular wall 64
The base portion 65a (Figure 13 and Figure 14) in radial outside is arrived out.Further, exemplary 2nd engaging body 65 is in base portion 65a
Circumferential direction on both ends be respectively provided with the 1st and the 2nd flexible flexible axle portion 65b, 65c (Figure 13 and Figure 14).1st and
2 flexible axle portions 65b, 65c are respectively from the both ends in the circumferential direction of base portion 65a in the cylinder axis direction of holding member 20C and towards opening
Protrude respectively to 63a.In addition, the 1st and the 2nd flexible axle portion 65b, 65c holding member 20C radially configuration with periphery
The same position of wall 62.In addition, further, which has the 1st and the 2nd flexible axle portion 65b, 65c
The holding section 65d (Figure 13 and Figure 14) of the end connection of respective prominent side.2nd engaging body 65 is by the way that make the 1st and the 2nd can
Scratch the bending of axle portion 65b, 65c, so as to by holding section 65d relative to internal perisporium 61 to moving radially.
In locking mechanism L, the side opening 52a of secondary shield 52 is fitted to by being initially inserted into holding member 20C
End, thus on one side make the 2nd engaging body 65 be bent while so that holding section 65d is jumped onto the 1st engaging body 55.Then, in the locking
In mechanism L, in the chimeric completion of secondary shield 52 and holding member 20C, the holding section 65d of the 2nd engaging body 65 crosses the 1st card
Zoarium 55 releases the bending of the 2nd engaging body 65.Based on this, in locking mechanism L, becoming can be in the cylinder axis of periphery wall 62
The state of the holding section 65d of locking 1st engaging body 55 in direction and the 2nd engaging body 65, to make holding member 20C will not be from vice screen
Cover the disengaging of body 52.
Herein, periphery wall 52c of the secondary shield 52 in the end of the opening side 52a has engagement body.The engagement body is preferably
Periphery wall 52c excrescence outstanding from the end of the opening side 52a of secondary shield 52, and it is more in periphery wall 52c setting
It is a.In addition, holding member 20C has the gap for engagement body insertion in periphery wall 62.In locking mechanism L, in maintaining part
Part 20C is entrenched in the end of the opening side 52a of secondary shield 52 and the 1st engaging body 55 and the 2nd engaging body 65 complete to engage
Under state, which is inserted into gap.Herein, 2 engagement bodies (the 1st and the 2nd engagement body 56A, 56B) is arranged in vice screen
Body 52 is covered, and 2 gaps (the 1st and the 2nd gap 66A, 66B) is arranged at holding member 20C (Figure 13 and Figure 14).At this
In locking mechanism L, holding member 20C be entrenched in the end of the opening side 52a of secondary shield 52 and the 1st engaging body 55 with
In the state that 2nd engaging body 65 completes engaging, so that the 1st engagement body 56A is inserted into the 1st gap 66A and make the 2nd engagement body 56B
It is inserted into the 2nd gap 66B.
Specifically, exemplary 1st and the 2nd engagement body 56A, 56B secondary shield 52 opening the side 52a end from
Periphery wall 52c is prominent towards radial outside, and extends in the cylinder axis direction of secondary shield 52.Herein, by the 1st and the 2nd
Engagement body 56A, 56B is formed as cube shape.Further, which is formed as in vice screen
Cover the periphery wall 52c of the end of the opening side 52a of body 52 and in the circumferential direction of secondary shield 52, make the 1st engaging body 55 there are this two
Between a engagement body.On the other hand, by the way that the 1st and the 2nd gap 66A, 66B is arranged in periphery wall 62, to be formed: an end
62a constitutes a wall surface of the 1st gap 66A；And another end 62b, constitute wall surface (Figure 13 of the 2nd gap 66B
And Figure 14).The exemplary 1st gap 66A is arranged in the circumferential of periphery wall 62 in an end 62a and the 1st flexible axle portion
Between 65b (Figure 13 and Figure 14).In addition, the exemplary 2nd gap 66B is arranged in the circumferential of periphery wall 62 at another end
Between the flexible axle portion 65c of portion 62b and the 2nd (Figure 13 and Figure 14).
1st engagement body 56A and the 1st gap 66A is formed and is configured to when the 1st engagement body 56A is inserted into the 1st gap 66A,
Between an end 62a and the 1st flexible axle portion 65b for periphery wall 62, one end in the circumferential direction of the 1st engagement body 56A and another
It holds arranged opposite in the end 62a and the 1st flexible axle portion 65b for being circumferentially respectively relative to periphery wall 62.Then, the 1st is locking
Body 56A and the 1st gap 66A is formed and is configured to inhibit between secondary shield 52 and holding member 20C in the opposite of circumferential direction
Rotation.For example, the 1st engagement body 56A and the 1st gap 66A are formed and one end for being configured that in the circumferential direction of the 1st engagement body 56A and outer
The other end and 1st flexible axle portion of the one end 62a of peripheral wall 62 in the circumferential direction of circumferential interval and the 1st engagement body 56A
65b circumferential interval be respectively in the range of the 1st engagement body 56A can be inserted into the 1st gap 66A it is narrow as much as possible.Base
In this, the 1st engagement body 56A will be in circumferentially opposed rotation, relative to periphery wall 62 in secondary shield 52 and holding member 20C
An end 62a or the 1st flexible axle portion 65b circumferentially engaged.Therefore, the 1st engagement body 56A and the 1st gap 66A can
Inhibit secondary shield 52 and holding member 20C in circumferential relative rotation.
Similarly, the 2nd engagement body 56B and the 2nd gap 66B is formed and is configured to be inserted into the 2nd in the 2nd engagement body 56B
When the 66B of gap, between the flexible axle portion 65c of another end 62b of periphery wall 62 and the 2nd, in the circumferential direction of the 2nd engagement body 56B
One end and the other end circumferential arranged opposite with another end 62b of periphery wall 62 and the 2nd flexible axle portion 65c respectively.So
Afterwards, the 2nd engagement body 56B and the 2nd gap 66B is formed and is configured to inhibit between secondary shield 52 and holding member 20C
Relative rotation in circumferential direction.For example, the 2nd engagement body 56B and the 2nd gap 66B forms and is configured that the circumferential direction of the 2nd engagement body 56B
On the interval in the circumferential of one end and another end 62b of periphery wall 62 and the circumferential direction of the 2nd engagement body 56B on it is another
One end and the interval in the circumferential of the 2nd flexible axle portion 65c are respectively that can be inserted into the 2nd gap 66B in the 2nd engagement body 56B
In the range of it is narrow as much as possible.Based on this, the 2nd engagement body 56B will be circumferentially opposed in secondary shield 52 and holding member 20C
When rotation, relative to the flexible axle portion 65c of another end 62b of periphery wall 62 or the 2nd circumferentially engaged.Therefore, the 2nd card
Determine body 56B and the 2nd gap 66B and is able to suppress secondary shield 52 and holding member 20C in circumferential relative rotation.
The connector 1 also has and is electrically connected with shielding case 20B other than as the shielding case 20B of the 1st shield member
The 2nd shield member 71 (Fig. 1 to Fig. 5 and Figure 15).2nd shield member 71 passes through opening from outer side covering pair shield 52
The end of the side mouth 52a and the electric wire We being drawn out from opening 52a, to inhibit to enter from external noise to electric wire We
It invades.2nd shield member 71 is formed as tubular, and each terminal fittings 10 are arranged.Herein, there are 2 the 2nd shield members
71.In the connector 1, electric wire We is pulled out to outer from the holding member 20C for the opening 52a for being mounted on secondary shield 52
Side.Therefore, which is formed as the opening end of the side 52a of secondary shield 52, maintaining part from outside
Part 20C and the electric wire We covering pulled out from holding member 20C.Based on this, the 2nd shield member 71 is able to suppress from outside
Noise to pulled out from holding member 20C electric wire We invasion.Specifically, exemplary 2nd shield member 71 is arranged to
The strand of electric conductivity is woven into braided fabric obtained from tubular and mesh-shape.Therefore, which has
It is mobile can to follow bending of electric wire We of inside etc. for flexibility.It should be noted that in the figure for the ease of illustration, omitting
The concrete shape (mesh etc.) of 2nd shield member 71.
2nd shield member 71 is fixed on pair using the strapping elements (strapping 75) formed by conductive materials such as metals
Shield 52 (Fig. 4, Fig. 5 and Figure 15).Strapping 75 uses strapping well known in the art.For example, strapping 75 is from the 2nd screen
Cover the end that the opening side 52a of the 2nd shield member 71 and secondary shield 52 is wrapped on component 71.The strapping 75 passes through tight
Gu and become annular shape, by the 2nd shield member 71 be fixed on secondary shield 52 opening the side 52a end.
Herein, strapping 75 on the periphery wall 62 relative to holding member 20C opening the side 63a end face 62c and
The end face 56a of 51 side of main shield body of 1st and the 2nd engagement body 56A, 56B and the cylinder axis direction in secondary shield 52 is arranged opposite
Position be wound (Figure 15).The strapping 75 and the periphery wall of cyclic annular (being herein annular shape) are constituted based on this, after winding
62 end face 62c and the end face 56a of the 1st and the 2nd engagement body 56A, 56B are arranged opposite in cylinder axis direction.In this example, make
The end face 56a of 1 and the 2nd engagement body 56A, 56B is prominent in cylinder axis direction relative to the end face 62c of periphery wall 62.Based on this, the 1st
Can be used as with the end face 56a of the 2nd engagement body 56A, 56B can be in the locking of the locking strapping 75 fastened of cylinder axis direction
Portion.For example, in the connector 1, when generating the 2nd shield member 71 from the drawing force in the direction that secondary shield 52 is extracted,
Even if strapping 75 is relatively moved relative to secondary shield 52 in cylinder axis direction together with the 2nd shield member 71, the strapping
75 also can be locking by the end face 56a of the 1st and the 2nd engagement body 56A, 56B.Therefore, in the connector 1, it is able to maintain the 2nd screen
Cover the state that component 71 is fastened on secondary shield 52.Therefore, which can continue that secondary shield 52 and the 2nd is kept to shield
Therefore the physical connection and status of electrically connecting of component 71 are able to suppress the decline of shielding properties.In this way, in the connector 1,
1st and the 2nd engagement body 56A, 56B has the function of the holding of 71 pairs of the 2nd shield member secondary shields 52, also, has such as preceding institute
Inhibition function of the inhibition holding member 20C shown relative to the relative rotation of secondary shield 52.Therefore, with each function by difference
Position realize the case where compare, which is able to suppress the increase of size of main body.
Further, in the connector 1, to the secondary shield 52 of each terminal fittings 10 setting shielding case 20B, and
And the 2nd shield member 71 is linked to each pair shield 52, to respectively cover each electric wire with the 2nd shield member 71
We.Therefore, compared with the case where covering each electric wire We tied together with 1 braided fabric, which can will be each
Electric wire We is pulled out from secondary shield 52 with the state with flexibility, therefore, can be improved the routing path of each electric wire We
Freedom degree.In addition, the connector 1 is due to tying together each electric wire We completely, inhibit between each electric wire We
Generate heat interference.Therefore, it in the connector 1, is able to suppress each electric wire We diameter and increases, therefore, can further increase
The freedom degree of the routing path of each electric wire We.
However, as previously shown, making appearance of the wired portion 12 of terminal fittings 10 from insulating properties in the connector 1
The body 20A that receives is prominent, and the secondary shield 52 of the electric conductivity of wired portion 12 of the bulging is covered.Therefore, in the connector 1
In, it is present in insulator between the wired portion 12 of its electric conductivity and secondary shield 52, makes insulation distance (space therebetween
Distance) increase.The connector 1 has the cartridge unit for the insulating properties for covering the end of wired portion 12 and electric wire We from outside
(hereinafter referred to as " insulating cylinder ") 80 (Fig. 3 to Fig. 5, Figure 16 and Figure 17).
Insulating cylinder 80 is shaped by insulating materials such as synthetic resin.The exemplary insulating cylinder 80 has wired portion 12
The cylinder 81 (Fig. 4, Fig. 5, Figure 16 and Figure 17) of the square tube shape of inside is contained in the end of electric wire We.The cylinder axis of the cylinder 81
One end on direction is empty with the receiving for keeping the state that wired portion 12 is contained in inside to be inserted into the 1st containing component 30
Between 33.Therefore, terminal fittings 10 are together with an end of the cylinder axis direction of insulating cylinder 80 itself by from 11 side of electrical connection section
Front end is inserted into the accommodation space 33 via insertion hole 34.Therefore, in the connector 1, preferably by the 1st containing component 30
Insertion hole 34 is formed as a generally rectangular shape, also, forms cylinder 81 in a manner of it can be embedded into the insertion hole 34.In containing body
In 20A, the state of accommodation space 33 is accommodated in an end of the insulating cylinder 80 and electrical connection section 11, by the 2nd receiving portion
Part 40 is inserted into accommodation space 33.
An end of the exemplary insulating cylinder 80 on the cylinder axis direction of itself has locking pawl 82 (Fig. 3, Fig. 5, Figure 16
And Figure 17).In this example, the locking pawl 82 is provided at least the one of the one end of the cylinder axis direction of cylinder 81.It should
Locking pawl 82 is formed as excrescence on the periphery wall of the one end of cylinder 81, and is contained in accommodation space 33.The locking pawl 82
The cylinder axis direction that side is already contained within the cylinder 81 of accommodation space 33 at one end can be engaging in the periphery wall of the 1st containing component 30
The edge part (Fig. 3 and Figure 17) in the insertion hole 34 on 31.Therefore, which can be temporarily retained in by insulating cylinder 80
1st containing component 30, until the 2nd containing component 40 is contained in accommodation space 33.
Further, it in the connector 1, is configured to utilize engaging portion 83 (Fig. 3, figure that insulating cylinder 80 is arranged in
5, Figure 16 and Figure 17) and the engaging portion 47 (Figure 10, Figure 11 and Figure 17) of the 2nd containing component 40 is set, carry out locking insulation
Cylinder 80 relative to containing body 20A to itself cylinder axis direction movement.About engaging portion 83 and engaging portion 47, as long as can be into
Row is above-mentioned locking, and any shape is ok.For example, one in engaging portion 83 and engaging portion 47 is formed as into overshooting shape,
Another is formed as the channel-shaped with opposite side insertion.An end of the exemplary insulating cylinder 80 on the cylinder axis direction of itself
With engaging portion 83.In this example, which is arranged in the one end of the cylinder axis direction of cylinder 81.This is by card
Determine portion 83 and is set as component from from one end of the cylinder 81 to cylinder axis direction demihull shape outstanding.Exemplary 83 shape of engaging portion
As L-shaped, and the 1st portion 83a is included, it is prominent from one end of cylinder 81 to cylinder axis direction；And the 2nd portion 83b, with
1st portion 83a orthogonally configures (Figure 16 and Figure 17).Insulating cylinder 80 is with orthogonal with the L-shaped section of the engaging portion 83
Direction towards the 1st containing component 30 cylinder axis direction mode by an end from insertion hole 34 be inserted into accommodation space 33.
Then, the engaging portion 47 of the channel-shaped of the 2nd portion 83b of receiving in accommodation space 33 is provided in the 2nd containing component 40.This is locking
Portion 47 is the slot that the cylinder axis direction along the 1st containing component 30 of each insulating cylinder 80 extends, in the 2nd containing component 40 to receiving
While space 33 is inserted into, it is inserted into the 2nd portion 83b along the cylinder axis direction of the 1st containing component 30.2nd portion 83b being capable of benefit
It is carried out with 2 side walls (along the cylinder axis direction of cylinder 81 wall arranged opposite) of engaging portion 47 locking.Therefore, in the connector
In 1, it is inclined along the position of the cylinder axis direction of insulating cylinder 80 relative to containing body 20A, shielding case 20B to be able to suppress insulating cylinder 80
It moves.
It should be noted that using exterior member CB, from the 2nd shield member 71 of outer side covering, (Fig. 1 extremely schemes the connector 1
5).Exterior member CB is, for example, bellows, shield etc., is shaped by insulating materials such as synthetic resin.The exemplary exterior member
CB is formed to curved component to improve the freedom degree of the routing path of electric wire We.For example, CB pairs of the exterior member
The each electric wire We pulled out from holding member 20C is provided with flexible canister portion CBa, CBb (Fig. 1 to Fig. 3).The exterior member
CB is for example fixed on shielding case 20B by strapping CB0.
In the connector 1, the 1st containing component 30 is accommodated in the accommodation space 51c of main shield body 51, also, installs
In electric wire We end and be inserted into the terminal fittings 10 of insulating cylinder 80 and be received into the receiving of the 1st containing component 30 from front end
Space 33.In the connector 1, the 2nd containing component 40 is inserted by accommodation space 33 with the state.In the connector 1, it is
These accessories are kept with stationary state, and it is tight to carry out screw to the 1st containing component 30, the 2nd containing component 40 and shielding case 20B
Gu.For example, in the exemplary main shield body 51, be formed with using the cylinder axis direction of itself as axis internal thread part N (Figure 12 with
And Figure 14).1st containing component 30, the 2nd containing component 40 and shielding case 20B are by the way that outside nut part B (Fig. 5) to be tightened to
Internal thread part N, to be fixed.It is formed with through hole 37 in the 1st containing component 30, which makes with internal screw thread
Cylindric boss portion 51d (Figure 12 and Figure 14) insert of portion N is wherein (Fig. 3, Fig. 5 and Figure 12).In addition, being accommodated the 2nd
Component 40, which is formed with, makes outside nut part B insert through hole 48 (Fig. 3, Fig. 5, Figure 11 and Figure 12) therein.Through hole 37,48
Using the cylinder axis direction of periphery wall 31 as axis.Boss portion 51d is using the cylinder axis direction of periphery wall 51a as axis.Therefore, the 1st
Containing component 30, the 2nd containing component 40 and shielding case 20B are fastened by the axle power of cylinder axis direction.
Connector 1 illustrated above as previously shown, is inserted into and is fitted to pairing side-connector 101, and relative to this
Side-connector 101 is matched to be electrically connected.Therefore, hereinafter, being illustrated for the pairing side-connector 101.
Pairing side-connector 101 has pairing side terminal 110 (Figure 18 and the figure being electrically connected relative to terminal fittings 10
19).Each terminal fittings 10 are arranged in the pairing side terminal 110.There are the exemplary pairing side-connector 101 2 to be matched opposite side
Terminal 110.
Pairing side terminal 110 can also will itself function as contact portion.In this case, terminal fittings (hereinafter referred to as " are matched
Opposite side terminal fittings ") 120 itself become pairing side terminal 110.On the other hand, pairing side terminal 110 is also possible in the pairing
Side subassembly 120 is equipped with the terminal after contact element 130.
It matches side subassembly 120 and is configured to female by conductive materials such as metals (copper, copper alloy, aluminium, aluminium alloy etc.).
In this example, using the metal plate of electric conductivity as substrate, and matching for female is shaped using punch process such as cutting, bendings
Opposite side terminal fittings 120.
The pairing side subassembly 120, which has, is separated from each other compartment of terrain the 121 and the 2nd electricity of the 1st electrical connection section arranged opposite
Interconnecting piece 122 (Figure 20 and Figure 21).1st electrical connection section 121 and the 2nd electrical connection section 122 are respectively formed as having 2 flat walls
The tabular in face.In this example, the 1st electrical connection section 121 and the 2nd electrical connection section 122 are respectively formed as substantially rectangular put down
Plate.In addition, exemplary 1st electrical connection section 121 and the 2nd electrical connection section 122 are respectively formed as same shape.In the pairing
In side subassembly 120, by a wall surface in 2 wall surfaces of the 1st electrical connection section 121 and the 2nd electrical connection section 122 (hereinafter, claiming
For " opposed wall surface ") to be separated from each other compartment of terrain (Figure 20 and Figure 21) arranged opposite by 121a, 122a.The opposed wall surface 121a,
122a is arranged opposite at spaced intervals in parallel each other.
In the pairing side subassembly 120, electrical connection section 11 is inserted into the 1st electrical connection section 121 and the 2nd electrical connection section
Between 122 respective one end 121b, 122b (Figure 20 and Figure 21), and it is electrically connected for the electrical connection section being inserted into 11
It connects.1st electrical connection section 121 and the 2nd electrical connection section 122 form and are configured that the 1st wall surface 11a and the 2nd wall surface of electrical connection section 11
One in opposed wall surface 121a, the 122a with each one end 121b, 122b in 11b is arranged opposite, also, the 1st
Another in another wall surface 121a, 122a opposed with this in wall surface 11a and the 2nd wall surface 11b is arranged opposite.Namely
Say, the 1st electrical connection section 121 and the 2nd electrical connection section 122 formed and be configured that the 1st wall surface 11a and the 2nd wall surface 11b with it is each right
Set which of wall surface 121a, 122a are arranged opposite to be ok.In this example, make each opposed wall surface 121a, 122a and
1st and the 2nd wall surface 11a, 11b is arranged opposite with parastate.
The pairing side subassembly 120 will be in the case where that will itself function as the contact with electrical connection section 11, in the 1st electrical connection
Contact portion (illustration omitted) is respectively set in portion 121 and the 2nd electrical connection section 122.In this case, the 1st electrical connection section 121 will be from
Protrusion made of opposed wall surface 122a protrusion of the opposed wall surface 121a of one end 121b towards the 2nd electrical connection section 122 is arranged
For contact portion.Then, the 2nd electrical connection section 122 is by the opposed wall surface 122a from one end 122b towards the 1st electrical connection section 121
Protrusion made of opposed wall surface 121a protrusion is set as contact portion.Each contact portion for example with become contact spherical surface,
It is arranged opposite that orthogonal direction relative to each opposed wall surface 121a, 122a is separated from each other compartment of terrain.The interval of each contact portion
Plate thickness than electrical connection section 11 is narrow.Therefore, the 1st electrical connection section 121 and the 2nd electrical connection section 122 are electrically connected by inserted into therebetween
Portion 11, so as to contact each contact portion with the 1st wall surface 11a of electrical connection section 11 and the 2nd wall surface 11b.Therefore, the 1st electricity
Interconnecting piece 121 and the 2nd electrical connection section 122 are respectively relative to be electrically connected in the terminal accommodating chamber 41 of the 2nd containing component 40 of cabinet 20
11 physical connection of socket part and electrical connection.
In the pairing side subassembly 120, the 1st electrical connection section 121 and the 2nd electrical connection section 122 are connected using linking part 123
It ties (Figure 20 and Figure 21).The linking part 123 by respective the other end 121c of the 1st and the 2nd electrical connection section 121,122,
A side end in 122c is connected to each other.
In addition, the pairing side subassembly 120 have be fixed on aftermentioned cabinet 140 be fixed portion 124 (Figure 20 with
And Figure 21).This is fixed portion 124 and is arranged either in the 1st electrical connection section 121 and the 2nd electrical connection section 122.This is exemplary
It is fixed portion 124 and is formed as plates, and on the connector plugging direction of the other end 122c from the 2nd electrical connection section 122
End it is prominent.Herein, make to be fixed the direction orthogonal towards the opposed wall surface 122a relative to the 2nd electrical connection section 122 of portion 124
It is prominent.It is fixed portion 124 and is formed with for making aftermentioned outside nut part B 1 insert through hole 124a therein at this.
On the other hand, in the case where contact element 130 are arranged, which is separately mounted to the 1st electrical connection
Portion 121 and the 2nd electrical connection section 122.In the present embodiment, it illustrates for the situation.
Contact element 130 can use different components in the 1st electrical connection section 121 and the 2nd electrical connection section 122 respectively,
Shared component can be used in the 1st electrical connection section 121 and the 2nd electrical connection section 122.Herein, in the 1st electrical connection section 121 and the 2nd
Electrical connection section 122 realizes sharing for contact element 130.
Contact element 130 by be mounted on the 1st electrical connection section 121 and the respective one end 121b of the 2nd electrical connection section 122,
122b, thus relative to the 1st electrical connection section 121 and the 2nd electrical connection section 122 difference physical connection and electrical connection.That is,
The pairing side terminal 110 includes the group of a pair the 1st electrical connection section 121 and a contact element 130 in contact condition each other
It closes；And the combination of a pair the 2nd electrical connection section 122 and another contact element 130 in contact condition each other.Based on this,
The contact element 130 can be inserted into the 1st and the 2nd electrical connection section 121,122 one end 121b, 122b between be electrically connected
1st wall surface 11a of socket part 11 or the 2nd wall surface 11b contact.Therefore, which can make the electrical connection section 11 and
1 electrical connection section 121 and the electrical connection of the 2nd electrical connection section 122.
Contact element 130 is configured to have elasticity by conductive materials such as metals (copper, copper alloy, aluminium, aluminium alloy etc.).?
In the example, using the metal plate of electric conductivity as substrate, using punch process such as cutting, bendings come formed contacts component 130.
Contact element 130 is shaped in a manner of being embedded in the 1st electrical connection section 121 and the 2nd electrical connection section 122.Therefore, contact
Component 130 is configured to cyclic annular or tubular.For example, the exemplary contact element 130 includes 2 annulus 131 of square tube shape,
Mutual cylinder axis direction is consistent, and it is arranged opposite to be separated from each other compartment of terrain；And 4 linking parts 132, by each annulus
131 connections (Figure 20 and Figure 21).In the inside of each annulus 131, be embedded with the 1st electrical connection section 121 one end 121b,
The one end 122b of 2nd electrical connection section 122.Each linking part 132 is for example arranged respectively at the corner of 2 annulus 131, makes
The opposite corner of cylinder axis direction is connected to each other.
Further, contact element 130 has at least one contact portion 133, the contact portion between each annulus 131
133 protrude outward than each annulus 131, and have elastic (Figure 20 and Figure 21).The exemplary contact element 130
With with identical overhang to the same direction multiple contact portions 133 outstanding.The contact portion 133 is by the both ends on cylinder axis direction
It is attached at each annulus 131, also, using the curved surface of maximum prominent position setting central on cylinder axis direction as contact.
Each contact portion 133 is by connected to each other by maximum prominent position, to form imaginary plane (illustration omitted).The exemplary vacation
Plane is thought when being embedded with the 1st electrical connection section 121,2 electrical connection section 122, with flat relative to each opposed wall surface 121a, 122a
Capable state is arranged opposite.
In the pairing side-connector 101, the imaginary plane is each other with right at spaced intervals in the state of parallel to each other
1st electrical connection section 121 and the 2nd electrical connection section 122 are embedded into each contact element 130 by the mode for setting configuration.Based on this, respectively
Each contact portion 133 in a contact element 130 is each other relative to each of the 1st electrical connection section 121 and the 2nd electrical connection section 122
From opposed wall surface 121a, 122a it is orthogonal direction it is arranged opposite.Plate thickness of the interval of each imaginary plane than electrical connection section 11
It is narrow.Therefore, in each contact element 130, electrical connection section 11 by inserted into therebetween, so as to make each contact portion 133
It is contacted with the 1st wall surface 11a of electrical connection section 11 and the 2nd wall surface 11b.Therefore, the 1st electrical connection section 121 and the 2nd electrical connection section 122
Connect respectively via contact element 130 with 11 physics of electrical connection section in the terminal accommodating chamber 41 of the 2nd containing component 40 of cabinet 20
It connects and is electrically connected.
Herein, in the case where contact element 130 are arranged, the 1st electrical connection section 121 and the 2nd electrical connection section 122 can be distinguished
With above-mentioned contact portion (protrusion), can also not have above-mentioned contact portion (protrusion).With contact portion (protrusion
Portion) in the case where, regardless of whether there is contact element 130, which can realize pairing side subassembly
120 share.Herein, in the 1st electrical connection section 121 and the not set contact portion (protrusion) of the 2nd electrical connection section 122.
The pairing side-connector 101 has the cabinet 140 (Fig. 1, Figure 18 and Figure 19) for accommodating the pairing side terminal 110.
The cabinet 140 includes containing component 150, accommodates pairing side terminal 110 (Fig. 1, Figure 18 and Figure 19)；And holding member
160, inhibit the pairing side terminal 110 accommodated to fall off (Figure 18 and Figure 19) from containing component 150.
Containing component 150 is shaped by insulating materials such as synthetic resin.The containing component 150 includes the 1st containing body 151,
Accommodate the combination of a pair of 1st electrical connection section 121 and a contact element 130；And the 2nd containing body 152, accommodate the 2nd electricity of a pair
The combination (Fig. 1, Figure 18 and Figure 19) of interconnecting piece 122 and another contact element 130.1st containing body 151 is formed as making pair
It sets in the state that 133 side of contact portion in wall surface 121a and a contact element 130 is exposed and surrounds the 1st electrical connection section 121 and one
A contact element 130.2nd containing body 152 is formed as making the contact portion in opposed wall surface 122a and another contact element 130
133 sides surround the 2nd electrical connection section 122 and another contact element 130 in the state of exposing.1st containing body 151 and the 2nd accommodates
It is arranged opposite that body 152 in the direction orthogonal relative to each opposed wall surface 121a, 122a is separated from each other compartment of terrain.Interval setting
Not interfere electrical connection section 11 to the size being inserted between each contact element 130.The containing component 150 matches contralateral side to each
The 1st containing body 151 of a pair and the 2nd containing body 152 is arranged in son 110.
The containing component 150 has using connector plugging direction as cylinder axis direction and makes both ends on the cylinder axis direction
The cylinder 153 (Fig. 1, Figure 18 and Figure 19) of opening.All combinations of 1st containing body 151 and the 2nd containing body 152 are from the cylinder
153 inner space extends towards connector direction of insertion, and from the opening 153a of one end of the cylinder 153 it is prominent (Fig. 1 with
And Figure 18).Each pairing side terminal 110 is provided with for that will match contralateral side in the opening 153b of the other end of the cylinder 153
The insert port 153c (Figure 19) of 110 insertion of son.In addition, keeping the 1st containing body 151 and the 2nd containing body in the inside of the cylinder 153
152, and it is provided with the maintaining part 153d (Figure 19) for keeping pairing side terminal 110.Pairing side terminal 110 is being penetrated through via insert
The outside nut part B 1 of hole 124a and be fixed on maintaining part 153d.Being fitted into maintaining part 153d insertion has the outside nut component
The interior threaded part N1 (Figure 19) that B1 is tightened.
The containing component 150 has the flange for installing to the cabinet 201 of power circuit 200 in the outside of cylinder 153
Portion 154 (Fig. 1, Figure 18 and Figure 19).The flange part 154, which has, makes outside nut part B 2 insert through hole 154a therein (figure
22), and via the outside nut part B 2 it is fixed on cabinet 201 (Fig. 1).It is formed in the cabinet 201 by the outside nut component
The internal thread part N2 (Figure 22) that B2 is tightened.
In cylinder 153, than the flange part 154 more by connector direction of insertion side (that is, prominent from cabinet 201
Part) become with fitting portion (connector fitting portion) 153e of the connector fitting portion 31a of the cabinet 20 of connector 1 (Fig. 1,
Figure 18 and Figure 19).Cricoid seal member Se11 is installed in the outer peripheral surface of connector fitting portion 153e.The connector is embedding
Conjunction portion 153e is inserted into the inside for being entrenched in connector fitting portion 31a.Seal member Se11 be present in connector fitting portion 31a with
Between connector fitting portion 153e, and fitted closely with the wall surface of both sides.On the other hand, the ratio flange part 154 in cylinder 153
More direction side (that is, the part for being embedded in cabinet 201) is extracted as the fitting portion with holding member 160 by connector
153f (Figure 18 and Figure 19).
The holding member 160 is shaped by insulating materials such as synthetic resin.The holding member 160 is in the another of cylinder 153
The side opening 153b at end is chimeric with fitting portion 153f, and the insert port 153c for matching side terminal 110 is blocked.The holding member
Fitting portion 153f insertion is entrenched in inside by 160.The holding member 160 becomes and cabinet 201 in the pairing side-connector 101
Fitting portion.Therefore, cricoid seal member Se12 (Figure 18 and Figure 19) is installed in the outer peripheral surface of the holding member 160.
It matches side-connector 11 and uses such composition.
Connector 1 is fitted to the pairing side-connector 101 by being inserted into as previously shown, to connect relative to this with opposite side
It connects device 101 and is electrically connected (Figure 23 and Figure 24).The connector 1 of present embodiment is in order to keep and match the embedding of side-connector 101
Conjunction state (that is, status of electrically connecting with pairing side-connector 101), and fastened by screw is in pairing 101 side of side-connector.
In this example, as previously shown via union body 53 by shielding case 20B with jogged state of connector fastened by screw in cabinet
201, to realize fixation of the connector 1 to pairing 101 side of side-connector.Herein, which it is tight to can use the screw
Gu contacting shielding case 20B with cabinet 201, and make to be electrically connected each other, or via the screw component of electric conductivity, makes to shield
Cover 20B is electrically connected with cabinet 201.It should be noted that cabinet 201 is grounded (grounded).
Union body 53 is formed as can be with jogged state of connector fastened by screw relative to cabinet 201.The union body 53 can
It, can also be relative to the wall surface 201a of cabinet 201 to be to be contacted relative to the wall surface 201a of cabinet 201 with jogged state of connector
Not with jogged state of connector contact but suspend.In this example, as shown in the latter, do not make union body 53 and cabinet 201 straight
Contact.
In union body 53, between adjacent 2 secondary shields 52 being arranged side by side, it is tight that screw is carried out to cabinet 201
Gu.The external thread part of outside nut part B 0 between the pair shield 52 configured with the electric conductivity used in fastened by screw
B0a.The exemplary union body 53 has fixed part 53a (Figure 24) used in the fastened by screw.Therefore, fixed part 53a matches
It sets between adjacent 2 secondary shields 52 being arranged side by side.Then, it is formed in the fastened by screw in fixed part 53a
The through hole 54 (Fig. 3 and Figure 24) used.The through hole 54 is to keep the external thread part B0a insert of outside nut part B 0 therein
Hole, using the wall surface 201a relative to cabinet 201 orthogonal direction as axis.In adjacent 2 secondary shields being arranged side by side
Between 52, along the external thread part B0a of axis configuration outside nut part B 0.
Herein, outside nut part B 0 can be tightened in the internal thread part for being formed in cabinet 201, can also as stud bolt that
Sample hangs down setting from the wall surface 201a of cabinet 201.It is the interior spiral shell that outside nut part B 0 is tightened in cabinet 201 in fixed part 53a
In the case where the component in line portion, have under the tight condition for the seat surface 53a of 0 head of outside nut part B contact1(Figure 24).
On the other hand, it is hung down and is arranged in the case where cabinet 201 in outer screw part B0, the internal thread component of electric conductivity is screwed into the
The outside nut part B 0.In this case fixed part 53a has under the tight condition for the seat surface of internal thread component contact
53a1(Figure 24).In this example, internal thread part N0 (Fig. 1, Figure 22 and Figure 24) is formed in cabinet 201.Therefore, the example
Fixed part 53a have for outside nut part B 0 head B0b contact seat surface 53a1(Figure 24).
Fixed part 53a is formed as configuring seat surface 53a between adjacent 2 secondary shields 52 being arranged side by side1.It is based on
This, in shielding case 20B, the head B0b of the outside nut part B 0 after fastened by screw is (using internal thread component
It is internal thread component) it is configured in the position being not easily seen with eyes.Therefore, it in the connector 1, is able to suppress and does not grasp
The dismounting operation process person (user etc. of vehicle) of connector 1 inserts a tool into head B0b so as to cause releasing easily
The generation of situation as fastened by screw etc..Compared with the case where having used internal thread component, can comparably it obtain such
Effect.
In order to improve such effect, such as preferred fixed part 53a is formed as covering than adjacent 2 vice screens being arranged side by side
52 respective axis of body closer to cabinet 201 wall surface 201a seat surface 53a is set1.Based on this, in shielding case 20B, energy
Enough between adjacent 2 secondary shields 52 being arranged side by side, the head of the outside nut part B 0 after fastened by screw will not be made
B0b (using being internal thread component in the case where internal thread component) is configured from each secondary state outstanding of shield 52.Cause
This, in the connector 1, with keep head B0b prominent from each secondary shield 52 and carry out screw at the edge of shielding case 20B it is tight
Gu and the case where configuration header B0b, is compared, it is not easy to the head B0b after seeing the fastened by screw.Therefore, in the connector 1,
It can be improved and fastened by screw is inhibited not grasped the effect that the dismounting operation process person of connector 1 releases easily.It is interior having used
In the case where screw part, such effect also can be comparably obtained.
Further, such as other than preferred fixed part 53a the head B0b of screw part B0 (is using internal thread component
In the case of be internal thread component) configuration more leans on than cylinder axis (the adjacent 2 secondary 52 respective axis of shield being arranged side by side)
The mode of the side wall surface 201a of cabinet 201 forms seat surface 53a1.Based on this, in shielding case 20B, can be arranged side by side
Adjacent 2 secondary shields 52 between the head B0b of the outside nut part B 0 after fastened by screw (used into internal thread component
In the case of be internal thread component) configuration the side wall surface 201a depths position.Therefore, in the connector 1, after fastened by screw
Head B0b become more difficult and see, can more suitably inhibit to release fastened by screw easily.Using internal thread component
In the case where, it also can comparably obtain such effect.
Further, seat surface 53a1It is preferred that being positioned as close to the wall surface of cabinet 201 in the range of itself can be formed
Configure to 201a., can be between adjacent 2 secondary shields 52 being arranged side by side in shielding case 20B based on this, it will
Head B0b (being internal thread component using internal thread component) configuration of outside nut part B 0 after fastened by screw
The innermost position of the side wall surface 201a.Therefore, in the connector 1, the head B0b after fastened by screw least, it is readily seen that
It can best inhibit to release fastened by screw easily.In the case where having used internal thread component, this also can be comparably obtained
The effect of sample.
Herein, seat surface 53a1It is preferred that by being disposed adjacent the periphery wall 51a in main shield body 51, thus close to the periphery wall
Configure to 51a.Based on this, in shielding case 20B, the head B0b of the outside nut part B 0 after fastened by screw (is using interior spiral shell
It is internal thread component in the case where silk component) adjacent 2 secondary shields 52 for being not only arranged side by side surround, also by main shield body
51 periphery wall 51a is surrounded.Therefore, in the connector 1, can make to the identification of the head B0b after fastened by screw into one
Step decline, therefore can be realized the releasing easily for further suppressing fastened by screw.In the case where having used internal thread component,
Such effect can comparably be obtained.
Specifically, in this example, fixed part 53a to be formed as to the tabs of plates, by seat surface 53a1Setting exists
With the opposite side plane of the wall surface 201a of cabinet 201 plane arranged opposite.In addition, the exemplary outside nut part B 0 is in order to make
The fixed part 53a of plates is present in it between the B0b of head, and in locking member R (Fig. 1 such as the side screw division B0a installation C rings
And Figure 24).Screw part B0 clips fixed part 53a around the mode that axis rotates automatically other than head B0b and locking member R,
And outside nut part B 0 is maintained at fixed part 53a.
In this example, in the state of completing connector 1 and matching the Qian He of side-connector 101, by the outside nut portion
Part B0 is tightened in internal thread part N0.Based on this, connector 1 is able to maintain the chimerism with pairing side-connector 101 (with pairing
The status of electrically connecting of side-connector 101), and can be by the 1st shield member (shielding case 20B) and the 2nd shield member 71 and case
Body 201 is electrically connected, and plays shielding properties.Then, the seat surface 53a which passes through configuration fixed part 53a as described above1,
So as to inhibit the fastened by screw based on outside nut part B 0 and internal thread part N0 to be released easily, therefore, the company of being able to suppress
The chimerism for connecing device 1 and matching between side-connector 101 is released easily by user of vehicle etc..Therefore, 1 energy of connector
It is enough that the user etc. that unskilled vehicle occurs in connector 1 and pairing side-connector 101 chimeric again is inhibited to forget to carry out
The situations such as fastened by screw can continue to play shielding properties.
It should be noted that being formed with columned operating space 53b in union body 53, operating space 53b is used for
Head B0b is inserted into the tools (illustration omitted) such as box spanner, also, with the tool make head B0b pivoting (Fig. 1, Figure 13,
Figure 15, Figure 24).
However, the connector 1 of present embodiment is physically kept away to more reliably inhibit fastened by screw to be released easily
The tool-free head B0b to the outside nut part B 0 after fastened by screw (is internal thread portion using internal thread component
Part) insertion.In order to be embodied, one in the adjacent 2 secondary shields 52 being arranged side by side of the connector 1 is provided with
Retreating position and prevent between position can along moving parts 91 that the periphery wall 52c of itself is relatively moved (Fig. 1 to Fig. 5,
Figure 13 to Figure 15 and Figure 23 to Figure 29).
Retreating position refers to that tool is inserted into the head B0b of the outside nut part B 0 after fastened by screw (in use
In the case where screw part be internal thread component) position (Fig. 1 to Fig. 5, Figure 15, Figure 23, Figure 25 and Figure 28).In the connection
In device 1, when moving parts 91 is located at retreating position, the head of the outside nut part B 0 after fastened by screw can be inserted a tool into
Portion B0b releases the tight condition of 0 internal threads portion N0 of the outside nut part B.On the other hand, prevent position from referring to, tool cannot
The head B0b's (the internal thread component using internal thread component) of outside nut part B 0 after being inserted into fastened by screw
Position (Figure 24, Figure 26, Figure 27 and Figure 29).In the connector 1, when moving parts 91, which is in, prevents position, due to this
Moving parts 91 interferes the insertion of tool, therefore can not insert a tool into the head of the outside nut part B 0 after fastened by screw
B0b can not release the tight condition of 0 internal threads portion N0 of the outside nut part B.
In connector 1, connector 1 to after the fastened by screw of cabinet 201, make the relative movement of moving parts 91 to anti-
Stop bit is set.Based on this, in the connector 1, it is necessary to make the moving parts 91 relative movement to retreating position, it can the company of releasing
Connect fastened by screw of the device 1 to cabinet 201.Therefore, operator is then led to if it is the dismounting operation process person for grasping the connector 1
Cross make moving parts 91 from prevent position relative movement to retreating position, so that it may the screw for releasing connector 1 to cabinet 201 is tight
Gu.On the other hand, prevent the moving parts 91 of position from can make not grasping the dismounting operation process person (user of vehicle for example
Deng) hesitation is generated to the operation for releasing screw stop easily.Therefore, it in the connector 1, is able to suppress and does not grasp dismounting operation
Process person releases fastened by screw easily.
Specifically, there is moving parts 91 base portion 91a, base portion 91a to be mounted in a manner of it can freely relatively move
Mounting object is periphery wall 52c (Fig. 1, Fig. 4, Fig. 5, Figure 13, Figure 14, Figure 23 and Figure 25 to Figure 29) of secondary shield 52.It should
Exemplary moving parts 91 is formed as in retreating position and prevents between position along the circumferentially opposed rotation of secondary shield 52.Cause
This, base portion 91a is formed as arcuation, and with the periphery wall 52c for being freely embedded into secondary shield 52 in relative rotation in the heart.
Further, moving parts 91 has cover 91b, the outside nut part B 0 after the fastening of cover 91b cover screw
Head B0b (being internal thread component using internal thread component) (Fig. 1, Fig. 4, Fig. 5, Figure 13 to Figure 15, Figure 23 with
And Figure 25 to Figure 29).When preventing position, cover 91b configuration is in tool relative to the outside nut part B 0 after fastened by screw
Head B0b (being internal thread component using internal thread component) insertion track on.Cover 91b is from base portion
91a is prominent to radial outside.Cover 91b is formed are as follows: can be to the position of the insertion track for the tool in retreating position that leaves
It sets and keeps out of the way, also, configure when preventing position on the insertion track of tool.Therefore, moving parts 91, can in retreating position
The head B0b of outside nut part B 0 after inserting a tool into fastened by screw (is internal thread using internal thread component
Component).On the other hand, the moving parts 91 is due to the cover 91b obstruction tool insertion when preventing position, therefore, it is impossible to by work
The head B0b of outside nut part B 0 after tool insertion fastened by screw (is internal thread portion using internal thread component
Part).In this example, make the cover 91b of the plates of rectangle prominent from circumferential one end of base portion 91a to radial outside.
Then, herein, when preventing position, cover 91b is configured into the columned operating space 53b in above-mentioned tool.
The moving parts 91 at least has pliability in base portion 91a.For example, the moving parts 91 by synthetic resin etc. at
Shape.
Herein, the periphery wall 52c of the secondary shield 52 of installation moving parts 91 is provided with 2 guide portions 57, the guidance
Portion 57 guides moving parts 91 to circumferential relative rotation, while relative movement of the locking moving parts 91 to cylinder axis direction (is schemed
1, Fig. 3, Figure 13 are to Figure 15, Figure 23 and Figure 25 to Figure 29).Each guide portion 57 is matched cylinder axis direction is opposed at spaced intervals
It sets.One guide portion 57 is guided and locking portion to an end of the axis direction of the base portion 91a of moving parts 91
Position, end face and outer peripheral surface to the axis direction of the one end carry out locking.Another guide portion 57 is to moving parts 91
Another end of the axis direction of base portion 91a guide with locking position, to the end of the axis direction of the other end
Face and outer peripheral surface carry out locking.The exemplary guide portion 57 be formed as it is prominent from periphery wall 52c to radial outside and from this
The cylinder axis direction of from the end of projected direction side to periphery wall 52c L-shaped outstanding.In the base portion 91a of moving parts 91, in axis
The both ends in direction have notch section 91c (Figure 13, Figure 14, Figure 23 and Figure 26).Moving parts 91 is by making each guide portion
57 insert in each notch section 91c, opposite with freedom so as to the periphery wall 52c of the secondary shield 52 relative to mounting object
Mobile mode is installed.Each notch section 91c is formed as configuration to be prevented than each guide portion 57 circumferentially close in retreating position
Stop bit sets side (Figure 23 and Figure 26).
It is kept in addition, being provided between moving parts 91 and the secondary shield 52 of installation moving parts 91 in retreating position
Holding mechanism M1 (Figure 28) when keeping out of the way of moving parts 91.In detail in this figure, for ease of description, shielding case 20B and shifting are only shown
Dynamic component 91.Holding mechanism M1 includes protruding portion 91d when this is kept out of the way, prominent towards radial inside from the inner circumferential of base portion 91a
(Figure 14 and Figure 28)；And groove portion 52c1, the periphery wall 52c of the i.e. secondary shield 52 of mounting object is set, and keeps this prominent
Portion 91d is inserted into (Figure 13 and Figure 28) in retreating position out.
Protruding portion 91d and groove portion 52c1Be formed as making moving parts 91 relative to secondary shield 52 from retreating position phase
To turn to prevent position when, protruding portion 91d can be from groove portion 52c1It is detached from.Therefore, protruding portion 91d and groove portion 52c1Make circumferential direction
On the side cover 91b end face 91d1、52c11Relative to radially and circumferentially inclination (Figure 28) respectively.On the other hand, protruding portion 91d
With groove portion 52c1Be formed as will not making moving parts 91 relative to secondary shield 52 from retreating position to preventing the opposite of position side
Direction relatively rotates.Therefore, protruding portion 91d and groove portion 52c1It is set as the end face of the opposite side of the side cover 91b in circumferential direction
91d2、52c12Along being formed radially, also, end face 91d2、52c12Locking (Figure 28) together each other.
In connector 1, moving parts 91 can be maintained at retreating position by holding mechanism M1 when being kept out of the way by this, because
This is able to suppress the operability in the fastened by screw operation for carrying out outside nut part B 0 and declines.
In addition, being provided between moving parts 91 and the secondary shield 52 of installation moving parts 91 is preventing position from keeping
Holding mechanism M2 (Figure 29) when preventing of moving parts 91.In detail in this figure, for ease of description, shielding case 20B and shifting are only shown
Dynamic component 91.Herein, the part on the relative rotation track of moving parts 91 the columned operating space 53b of above-mentioned tool
The periphery wall 52c of ground cutting pair shield 52.Therefore, periphery wall 52c have on the relative rotation track with operating space
The wall surface 53b of 53b1The corner 52c of intersection2(Figure 13, Figure 28 and Figure 29).This is exemplary when preventing holding mechanism M2 was using should
The protruding portion 91d of corner 52c2 and moving parts 91.When this is prevented in holding mechanism M2, with moving parts 91 to preventing position
Relative rotation simultaneously, so that protruding portion 91d is invaded operating space 53b, protruding portion 91d made circumferentially to be engaging in corner 52c2
Operating space 53b wall surface 53b1.Based on this, moving parts 91 can be maintained at anti-stop bit by holding mechanism M2 when this is prevented
It sets.
In the moving parts 91, since base portion 91a has pliability, operator is by making the cover of base portion 91a
The side 91b is to radial outer lateral bend, so as to extract protruding portion 91d from operating space 53b.Therefore, the moving parts 91
Be able to carry out from prevent position to the relative rotation of retreating position.
In connector 1, holding mechanism M2 when being prevented using this can prevent position from keeping moving parts 91, therefore,
Cover 91b can persistently be configured on the insertion track of tool when preventing position.Therefore, which can continue to press down
System does not grasp dismounting operation process person and releases fastened by screw easily.
As described above, in the electric wire WH of the connector of present embodiment 1 and Belt connector, due to by fastened by screw
Head B0b (being internal thread component using the internal thread component) configuration of outside nut part B 0 afterwards with eyes not
It is readily seen that position be therefore able to suppress and do not grasp the dismounting operation process person (user etc. of vehicle) of connector 1 easily
Release fastened by screw.Further, in the electric wire WH of the connector of present embodiment 1 and Belt connector, due to can not
The head B0b of outside nut part B 0 after inserting a tool into fastened by screw (is internal thread using internal thread component
Component) mode moving parts 91 is set, therefore, in terms of this point, be also able to suppress the dismounting operation work for not grasping connector 1
Sequence person (user etc. of vehicle) releases fastened by screw easily.Therefore, in the connector of present embodiment 1 and Belt connector
In electric wire WH, it is not intended to the chance dismounted from pairing side-connector 101 since these people can be reduced, it is able to maintain to case
The fastened by screw state of body 201, persistently maintains desired shielding properties.
However, in example before, the periphery wall 52c relative to secondary shield 52 is shown in the shifting of circumferentially opposed rotation
Dynamic component 91.In connector 1, such moving parts 91 also can replace, and (Figure 30 is extremely using following moving parts 92
Figure 34).The moving parts 92 is formed as opposite with the cylinder axis direction between position along secondary shield 52 is prevented in retreating position
It is mobile.Herein, retreating position is shown in Figure 31 and Figure 32, showing in Figure 33 and Figure 34 prevents position.The moving parts 92
With base portion 92a same as moving parts 91 and cover 92b.
In addition, the connector 1 when using moving parts 91 in the same manner as there is holding mechanism M1 when keeping out of the way and protected when preventing
Hold mechanism M2.It is right at spaced intervals in cylinder axis direction to be provided in the periphery wall 52c of the secondary shield 52 of installation moving parts 92
Set 59 (Figure 30 to Figure 34) of the 1st protruding portion 58 and the 2nd protruding portion of configuration.Herein, the 1st protruding portion 58 is configured in opening 52a
2nd protruding portion 59 is configured and is constituted when keeping out of the way in 51 side of main shield body, and by the 1st protruding portion 58 and the 2nd protruding portion 59 by side
Holding mechanism M1 and holding mechanism M2 when preventing.Then, herein, by moving parts 92 configure than the 1st protruding portion 58 close to opening
Moving parts 92 as retreating position (Figure 31 and Figure 32), is inserted into the 1st protruding portion 58 and the 2nd by the case where mouth side 52a
The case where between protruding portion 59, which is used as, prevents position (Figure 33 and Figure 34).
In retreating position, the 1st protruding portion 58 becomes holding mechanism M1 when keeping out of the way, and the 1st protruding portion 58 is to moving parts 92
Base portion 92a to preventing the mobile carry out of position side locking.In this example, move moving parts 92 from retreating position is opposite
It moves when preventing position, the end of the opening side 52a of the 1st protruding portion 58 is made in such a way that base portion 92a can cross the 1st protruding portion 58
Face 58a tilts (Figure 30 to Figure 34).
On the other hand, when preventing position, the 1st protruding portion 58 and the 2nd protruding portion 59 become holding mechanism M2 when preventing, the
1 protruding portion 58 and the 2nd protruding portion 59 clamp the shifting being inserted between the 1st protruding portion 58 and the 2nd protruding portion 59 in cylinder axis direction
The base portion 92a of dynamic component 92.
For the moving parts 92, and at least base portion 92a has pliability.Therefore, in the moving parts 92, operator
By making the side cover 92b of base portion 92a to radial outer lateral bend, so as to by base portion 92a from the 1st protruding portion 58 and the 2nd
It is extracted between protruding portion 59.Therefore, the moving parts 92 be also able to carry out from prevent position to the relative movement of retreating position.
The moving parts 92 is by making the other end of the one end opposite side with cover 92b circumferentially be engaging in connection
Body 53, thus relative rotation (Figure 35) of the limitation relative to the periphery wall 52c of secondary shield 52.The limitation of the relative rotation can
In retreating position and prevent position both sides from carrying out.In detail in this figure, the example for preventing position is listed.
The electric wire WH of the connector 1 of present embodiment and Belt connector even with such moving parts 92,
It can be realized effect same as previously shown moving parts 91.
Claims (8)
1. a kind of connector, which is characterized in that have:
Terminal fittings, with electrical connection section and wired portion, the electrical connection section matches contralateral side with pairing side-connector
Son electrical connection, the wired portion are electrically connected with the end of electric wire；
The electrical connection section, is contained in the accommodation space of inside by the containing body of insulating properties, and makes the wired portion
It protrudes outward；And
The shielding case of electric conductivity, by from the containing body to being received in inside the end of the electric wire and from outer side covering,
The shielding case includes main shield body, from containing body described in outer side covering；The secondary shield of tubular, to each end
Subassembly setting, from the end of wired portion described in outer side covering and the electric wire；And union body, the phase that will be arranged side by side
Adjacent 2 secondary shield connections, also, setting object of the union body relative to the electric conductivity of the pairing side-connector
The wall surface of object carries out fastened by screw with jogged state of connector,
The union body includes fixed part, configures between the adjacent 2 secondary shields being arranged side by side；And through hole,
It is formed in the fixed part, makes the outside nut of the electric conductivity configured between the adjacent 2 secondary shields being arranged side by side
The external thread part of component is inserted in the through hole,
The fixed part is included to be supplied in the case where the outside nut component is screwed into the internal thread part of the setting object
The seat surface of the head contact of the outside nut component, or hung down and be arranged in the setting object in the outside nut component
In the case where for be screwed into the outside nut component electric conductivity internal thread component contact seat surface,
One in the adjacent 2 secondary shield being set side by side, being provided with can move back along the periphery wall of itself
It keeps away position and prevents the moving parts relatively moved between position, the retreating position is for the outer spiral shell after fastened by screw
The head or the position that can insert a tool into of the internal thread component of silk component, described to prevent position be tight for screw
The position that the tool cannot be inserted by the head of the outside nut component after Gu or the internal thread component.
2. connector as described in claim 1, which is characterized in that
The moving parts have cover, the cover it is described prevent position that the tool is set for fastened by screw after
On the head of the outside nut component or the insertion track of the internal thread component, and by the outer spiral shell after fastened by screw
The head of silk component or internal thread component covering.
3. connector as claimed in claim 1 or 2, which is characterized in that
The moving parts is formed: in the retreating position and described preventing between position along the circle of the secondary shield
Circumferential direction relative rotation.
4. connector as claimed in claim 1 or 2, which is characterized in that
The moving parts is formed: in the retreating position and described preventing between position along the cylinder of the secondary shield
Axis direction relative movement.
5. a kind of electric wire with terminal, which is characterized in that
Have:
Electric wire；
Terminal fittings, with electrical connection section and wired portion, the electrical connection section matches contralateral side with pairing side-connector
Son electrical connection, the wired portion are electrically connected with the end of electric wire；
The electrical connection section, is contained in the accommodation space of inside by the containing body of insulating properties, and makes the wired portion
It protrudes outward；And
The shielding case of electric conductivity, by from the containing body to being received in inside the end of the electric wire and from outer side covering,
The shielding case includes main shield body, from containing body described in outer side covering；The secondary shield of tubular, to each end
Subassembly setting, from the end of wired portion described in outer side covering and the electric wire；And union body, the phase that will be arranged side by side
Adjacent 2 secondary shield connections, also, setting object of the union body relative to the electric conductivity of the pairing side-connector
The wall surface of object carries out fastened by screw with jogged state of connector,
The union body includes fixed part, configures between the adjacent 2 secondary shields being arranged side by side；And through hole,
It is formed in the fixed part, makes the outside nut of the electric conductivity configured between the adjacent 2 secondary shields being arranged side by side
The external thread part of component is inserted in the through hole,
The fixed part is included to be supplied in the case where the outside nut component is screwed into the internal thread part of the setting object
The seat surface of the head contact of the outside nut component, or hung down and be arranged in the setting object in the outside nut component
In the case where for be screwed into the outside nut component electric conductivity internal thread component contact seat surface,
One in the adjacent 2 secondary shield being set side by side, being provided with can move back along the periphery wall of itself
It keeps away position and prevents the moving parts relatively moved between position, the retreating position is for the outer spiral shell after fastened by screw
The head or the position that can insert a tool into of the internal thread component of silk component, described to prevent position be tight for screw
The position that the tool cannot be inserted by the head of the outside nut component after Gu or the internal thread component.
6. as claimed in claim 5 with the electric wire of terminal, which is characterized in that
The moving parts have cover, the cover it is described prevent position that the tool is set for fastened by screw after
On the head of the outside nut component or the insertion track of the internal thread component, and by the outer spiral shell after fastened by screw
The head of silk component or internal thread component covering.
7. such as the electric wire described in claim 5 or 6 with terminal, which is characterized in that
The moving parts is formed: in the retreating position and described preventing between position along the circle of the secondary shield
Circumferential direction relative rotation.
8. such as the electric wire described in claim 5 or 6 with terminal, which is characterized in that
The moving parts is formed: in the retreating position and described preventing between position along the cylinder of the secondary shield
Axis direction relative movement.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017243327A JP6670817B2 (en) | 2017-12-20 | 2017-12-20 | Connector and electric wire with connector |
| JP2017-243327 | 2017-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109994893A true CN109994893A (en) | 2019-07-09 |
| CN109994893B CN109994893B (en) | 2020-08-14 |
Family
ID=67128423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811553402.9A Active CN109994893B (en) | 2017-12-20 | 2018-12-19 | Connector and electric wire with connector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6670817B2 (en) |
| CN (1) | CN109994893B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112688109A (en) * | 2019-10-17 | 2021-04-20 | 矢崎总业株式会社 | Fitting connector |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD935409S1 (en) * | 2020-12-01 | 2021-11-09 | Peng Li | Low voltage wire connector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466449A (en) * | 2013-09-18 | 2015-03-25 | 住友电装株式会社 | Device connector |
| US9065194B2 (en) * | 2011-05-19 | 2015-06-23 | Yazaki Corporation | Connector |
| JP2017004863A (en) * | 2015-06-12 | 2017-01-05 | 矢崎総業株式会社 | Wire housing member and wire harness |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5922552U (en) * | 1982-08-02 | 1984-02-10 | 日本電信電話株式会社 | Structure of power supply selector switch for optical repeater |
| JP2003308930A (en) * | 2002-04-16 | 2003-10-31 | Yazaki Corp | Shield connector |
| JP5733573B2 (en) * | 2011-09-05 | 2015-06-10 | 住友電装株式会社 | Connector for equipment |
| JP5790624B2 (en) * | 2012-11-07 | 2015-10-07 | 住友電装株式会社 | Connector for equipment |
| JP5847132B2 (en) * | 2013-07-09 | 2016-01-20 | 古河電気工業株式会社 | Fastening member covering structure |
-
2017
- 2017-12-20 JP JP2017243327A patent/JP6670817B2/en active Active
-
2018
- 2018-12-19 CN CN201811553402.9A patent/CN109994893B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9065194B2 (en) * | 2011-05-19 | 2015-06-23 | Yazaki Corporation | Connector |
| CN104466449A (en) * | 2013-09-18 | 2015-03-25 | 住友电装株式会社 | Device connector |
| JP2017004863A (en) * | 2015-06-12 | 2017-01-05 | 矢崎総業株式会社 | Wire housing member and wire harness |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112688109A (en) * | 2019-10-17 | 2021-04-20 | 矢崎总业株式会社 | Fitting connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109994893B (en) | 2020-08-14 |
| JP2019110078A (en) | 2019-07-04 |
| JP6670817B2 (en) | 2020-03-25 |
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