CN106356784A - Electrical junction box and wire harness - Google Patents
Electrical junction box and wire harness Download PDFInfo
- Publication number
- CN106356784A CN106356784A CN201610554725.4A CN201610554725A CN106356784A CN 106356784 A CN106356784 A CN 106356784A CN 201610554725 A CN201610554725 A CN 201610554725A CN 106356784 A CN106356784 A CN 106356784A
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- CN
- China
- Prior art keywords
- reception room
- electronic devices
- components
- recess
- protuberance
- Prior art date
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/081—Bases, casings or covers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Connection Or Junction Boxes (AREA)
Abstract
The present invention provides an electrical junction box and a wire harness, which ensures the strength of the wall portion of the receiving chamber and improves the insertion workability of the electronic component or the like to the receiving chamber. The junction box comprises: a housing (10) for accommodating an electronic component (100), an electric wire (150) electrically connected to the electronic component being pulled out to the outside; and an electronic component holder holding a plurality of electronic components. The housing portion of the receiving chamber has at least one convex portion and a concave portion which protrudes toward the inside of the receiving chamber and is inserted along the electronic component holder into the receiving chamber and the recess is extended to the outside of the receiving chamber and extends in the insertion direction, and the wall portion of the electronic component holder has at least one concave portion and a convex portion which are inserted into the receiving chamber with the electronic component holding member; the convex portion of the receiving chamber is accommodated in the recessed portion of the receiving chamber as the electronic component holder inserted into the receiving chamber.
Description
Technical field
The present invention relates to electric circuit connection container and wire harness.
Background technology
In the past it is known that following electric circuit connection container: space internally houses electronic devices and components, is connected with this electronic devices and components
Electric wire pulled into outside.It is known that the wire harness with this electric circuit connection container.Electric circuit connection container, wire harness are for example mounted on car
In, it is situated between and is between the power supply of vehicle and load.Following patent documentations 1 and 2 discloses such electric circuit connection container.
Prior art literature
Patent documentation
Patent documentation 1: Japanese Unexamined Patent Publication 11-98647 publication
Patent documentation 2: Japanese Unexamined Patent Publication 2008-236847 publication
Content of the invention
The problem that the present invention to be solved
Incidentally, some electric circuit connection containers include multiple reception rooms in its internal space, and this multiple reception room is pin
To divide as each electronic devices and components housing object or each electronic devices and components group.The wall portion thickness of this reception room is got over
Then intensity is higher for thickness, and on the other hand, this can lead to re-quantization, physique the maximization of electric circuit connection container it is therefore desirable to be set as
The suitable thickness that its physique, weight are taken into account.Therefore, the area of the wall of the wall portion of reception room is bigger, for external force
Intensity is possible to weaker.And, such low intensive wall portion can be toppled over it is possible to maintain tilt state in its molding.And
And, in the case that its toppling direction is towards the inner side of reception room, electronic devices and components etc. have to the insertion workability of this reception room
May decline.
Therefore, it is an object of the invention to provide a kind of electric circuit connection container and wire harness, the wall portion guaranteeing reception room can be taken into account
Intensity and improve the insertion workability to reception room such as electronic devices and components.
For solution to problem
For reaching above-mentioned purpose, electric circuit connection container involved in the present invention is characterised by, comprising: casing, described casing
House electronic devices and components, pulled into outside with the electric wire of described electronic devices and components electrical connection；And electronic devices and components keep
Body, described electronic devices and components keeping body keeps multiple described electronic devices and components, is housed in shape together with described electronic devices and components
In the reception room of the inside of casing described in Cheng Yu, the wall portion of described reception room at least has each protuberance and recess, described convex
Portion is prominent to the inner side of described reception room, and prolongs along described electronic devices and components keeping body to the direction of insertion of described reception room
Stretch, described recess is to the outside depression of described reception room, and extends along described direction of insertion, described electronic devices and components keeping body
The wall portion opposed with the described wall portion of described reception room at least there is each recess and protuberance, described recess is with described electricity
Sub- components and parts keeping body houses the described protuberance of described reception room to the insertion of described reception room, and described protuberance is with described electricity
Sub- components and parts keeping body is housed to the insertion of described reception room by the described recess of described reception room.
It is preferred here that the described protuberance of described reception room and described recess are throughout the described wall portion of described reception room
The configuration of whole surface ground.
Additionally, it is preferable that the described protuberance of described reception room and described recess are each configured with multiple, described electronics unit
At least one that the described protuberance of device keeping body is directed in each described recess of described reception room is configured, described electronics unit
At least one that the described recess of device keeping body is directed in each described protuberance of described reception room is configured.
Additionally, it is preferable that the described protuberance of described reception room and described recess be formed at described reception room, described
The described wall portion of the inner side of casing.
Additionally, it is preferable that described casing at least has each one the 1st reception room as described reception room and the 2nd collecting
Room, described 1st reception room houses described electronic devices and components keeping body, and described 2nd reception room is by described electronic devices and components with monomer
House, in the case that described 1st reception room and described 2nd reception room have the wall portion sharing mutually, in described shared wall
Portion is provided with the described protuberance of described reception room and described recess.
In addition, for reaching above-mentioned purpose, wire harness involved in the present invention is characterised by, comprising: include electric wire and electrically
Junction box, described electric circuit connection container has: casing, and described casing houses electronic devices and components, electrically connects with described electronic devices and components
The described electric wire connecing pulled into outside；And electronic devices and components keeping body, the multiple institutes of described electronic devices and components keeping body holding
State electronic devices and components, be housed in together with described electronic devices and components in the reception room of the inside being formed at described casing, described
The wall portion of reception room at least has each protuberance and recess, and described protuberance is prominent to the inner side of described reception room, and along institute
State electronic devices and components keeping body to extend to the direction of insertion of described reception room, described recess is recessed to the outside of described reception room,
And extend along described direction of insertion, the wall portion opposed with the described wall portion of described reception room of described electronic devices and components keeping body
At least there is each recess and protuberance, described recess is with described electronic devices and components keeping body to the insertion of described reception room
House the described protuberance of described reception room, described protuberance is with described electronic devices and components keeping body to the insertion of described reception room
Housed by the described recess of described reception room.
In described wire harness, the described protuberance of preferably described reception room and described recess are throughout the institute of described reception room
Configure with stating the whole surface of wall portion.
In addition, in described wire harness the described protuberance of preferably described reception room and described recess be each configured with many
Individual, at least one that the described protuberance of described electronic devices and components keeping body is directed in each described recess of described reception room is set
Put, at least one that the described recess of described electronic devices and components keeping body is directed in each described protuberance of described reception room is set
Put.
In addition, the described protuberance of preferably described reception room and described recess are formed at described collecting in described wire harness
Room, the described wall portion in the inner side of described casing.
In addition, preferably described casing at least has each one the 1st receipts as described reception room in described wire harness
Room and the 2nd reception room, described 1st reception room houses described electronic devices and components keeping body, and described 2nd reception room is by described electronics
Components and parts are housed with monomer, in the case that described 1st reception room and described 2nd reception room have the wall portion sharing mutually,
Described shared wall portion is provided with the described protuberance of described reception room and described recess.
Invention effect
Because electric circuit connection container involved in the present invention and wire harness are provided with protuberance and recess in the wall portion of reception room, therefore can
Enough improve the intensity of this wall portion, toppling over of wall portion when the toppling over of the wall portion that external force led to, molding can be suppressed.Therefore, this electricity
Gas junction box and wire harness can improve the insertion workability to this reception room for the electronic devices and components keeping body.And, electrically connect at this
In line case and wire harness, be provided with the wall portion of electronic devices and components keeping body: with insertion from electronic devices and components keeping body to reception room
And contain the recess of protuberance；And the protuberance being housed to the insertion of reception room by recess with electronic devices and components keeping body,
They play and for electronic devices and components keeping body to be inserted into guiding function during reception room, keep therefore, it is possible to improve electronic devices and components
Body is to the insertion workability of reception room.That is, it can be ensured that the intensity of the wall portion of reception room in this electric circuit connection container and wire harness,
And improve the insertion workability to reception room for the electronic devices and components keeping body.
Brief description
Fig. 1 is to illustrate the electric circuit connection container of embodiment and the axonometric chart of wire harness.
Fig. 2 is the axonometric chart of the state of lid element of the electric circuit connection container illustrating to take off embodiment.
Fig. 3 is the exploded perspective view of the electric circuit connection container of embodiment.
Fig. 4 is the top view of the body element illustrating casing.
Fig. 5 is the axonometric chart illustrating the 1st electronic devices and components and electronic devices and components keeping body.
Fig. 6 is the axonometric chart of other angles illustrating the 1st electronic devices and components and electronic devices and components keeping body.
Fig. 7 is the axonometric chart of the body element illustrating casing.
Fig. 8 is the axonometric chart of other angles of the body element illustrating casing.
Fig. 9 is with the body element of casing of the x-x line cut-out of Fig. 2 and the sectional view of electronic devices and components keeping body.
Description of reference numerals
1: electric circuit connection container
10: casing
11: body element
11a: opening
12: lid element
20: reception room
21: the 1 reception rooms
21b: the 2 wall portion
22: the 2 reception rooms
30: electronic devices and components keeping body
30b: the 2 wall portion
61: protuberance
62: recess
63: recess
64: protuberance
100: electronic devices and components
150: electric wire
Specific embodiment
Below, the embodiment of electric circuit connection container involved in the present invention and wire harness is described in detail based on accompanying drawing.Additionally,
The invention is not restricted to present embodiment.
[embodiment]
Based on Fig. 1 to Fig. 9, one of embodiment of electric circuit connection container involved in the present invention and wire harness is described.
The reference 1 of Fig. 1 and Fig. 2 illustrates the electric circuit connection container of present embodiment.In addition, reference wh of Fig. 1 is shown
Go out the wire harness including this electric circuit connection container 1.
The electric circuit connection container 1 of present embodiment internally contains and power supply (not shown), load (not shown), sensor
The various electronic devices and components 100 of the connecting object thing such as (not shown) electrical connection.This electronic devices and components 100 be, for example, relay,
The circuit protecting elements such as fuse, adapter etc..Below, this electronic devices and components 100 are referred to as the 1st electronic devices and components 101.Separately
Outward, in the present embodiment, for electronic equipments such as electronic control units (so-called ecu), also serve as being housed in electrical wiring
Electronic devices and components 100 in case 1.Below, this electronic devices and components 100 are referred to as the 2nd electronic devices and components 102.In the electricity housing
On sub- components and parts 100, electrical connection has corresponding electric wire (power feed line, holding wire etc.) 150.In electric circuit connection container 1, should
Electric wire 150 pulled into outside.This electric circuit connection container 1 forms wire harness wh together with this electric wire 150 grade.Wire harness wh is for example disposed in
In vehicle, it is connected with power supply (secondary cell) side, as electrical equipment (executor etc.) side loading etc. via electric wire 150.
The electric circuit connection container 1 of present embodiment includes casing 10, and casing 10 contains multiple electronic devices and components 100, with this
The electric wire 150 of electronic devices and components 100 electrical connection pulled into outside.Casing 10 by the Ins. ulative material molding such as synthetic resin,
There is inside it space housing electronic devices and components 100.It is formed with multiple receipts of electronic devices and components 100 in the space of this inside
Room 20 (Fig. 3 and Fig. 4).This reception room 20 is each group for each electronic devices and components 100, multiple electronic devices and components 100
Conjunction (being denoted as " electronic devices and components group " below) is formed.That is, casing 10 at least has each one the 1st receipts as this reception room 20
Room 21 and the 2nd reception room 22, electronic devices and components group is received together with aftermentioned electronic devices and components keeping body 30 by the 1st reception room 21
Hold the 2nd reception room 22 and will house electronic devices and components 100 with monomer collecting.
Herein, the casing 10 of present embodiment is formed by multiple composed components.For example, the casing 10 of this illustration is by inciting somebody to action
Body element 11 and lid element 12 assemble mutually and are formed.Body element 11 has: is used as inserting of electronic devices and components 100
The opening 11a of entrance；And the reception room 20 that the electronic devices and components 100 inserting from this opening 11a are housed.Lid element
The opening 11a of body element 11 is closed by 12.
Specifically, this casing 10 is provided with 2 reception rooms 20 (the 1st reception room 21, the 2nd reception room 22).
1st reception room 21 is the space containing electronic devices and components group.The electronic devices and components group of this illustration be by a kind of or
The combination of multiple 1st electronic devices and components 101 of multiple compositions.The 1st electronic devices and components 101 herein enumerating are electric by configuration
The adapter that between the 2 of the outside of junction box 1, (for example between power supply and load) is electrically connected.
Each 1st electronic devices and components 101 constituting electronic devices and components group are kept by electronic devices and components keeping body 30, by this electricity
In the state of the integration of sub- components and parts keeping body 30, it is housed in together in the 1st reception room 21.This electronic devices and components keeping body 30
By the Ins. ulative material molding such as synthetic resin, there is inside it space housing and keeping each 1st electronic devices and components 101.Should
Electronic devices and components keeping body 30 is referred to as module in the case of having.The electronic devices and components keeping body 30 of this illustration is by holding member
31 and guide member 32 (Fig. 5 and Fig. 6) of assembling mutually and being formed.
Holding member 31 is the part housing and keeping each 1st electronic devices and components 101.This holding member 31 is to the 1st receipts
The two ends of the direction of insertion of room 21 insertion have opening, so that a part for each 1st electronic devices and components 101 of holding is opened from one
Mouth exposes.Derive one article of electricity with the 1st electronic devices and components 101 electrical connection from the exposed portion of the 1st electronic devices and components 101
Line 150.Herein, this holding member 31 is configured in opening 11a side compared with guide member 32 in the inside of the 1st reception room 21, makes
Obtain an opening and be located at opening 11a side.One bar of electric wire 150 of each 1st electronic devices and components 101 is laid along lid element 12,
It is pulled out to the outside (Fig. 1) of casing 10 from the 1st electric wire leading-out portion 41 of casing 10.
In contrast, another with what the 1st electronic devices and components 101 were electrically connected from another opening derivation of holding member 31
Bar electric wire 150.Guide member 32 is the part guiding this another electric wire 150, to close another opening of holding member 31
Mode be arranged on this holding member 31.Another bar of electric wire 150 being guided by this guide member 32 is by from the 2nd electric wire leading-out portion
42 outsides (Fig. 1) being pulled out to casing 10.2nd electric wire leading-out portion 42 can be located on casing 10 it is also possible to be located at electronics unit device
In part keeping body 30.In this example, it is located in electronic devices and components keeping body 30.Therefore, the 2nd electric wire leading-out portion 42 is formed
For: when electronic devices and components keeping body 30 is contained in 1 reception room 21, it is exposed to the outside of casing 10.
The electronic devices and components keeping body 30 being housed in the 1st reception room 21 is maintained at the 1st receipts by maintaining body 51
In room 21.Maintaining body 51 includes: is located at the 1st holding section 51a (Fig. 7) of the internal face of the 1st reception room 21；And it is located at electricity
The 2nd holding section 51b (Fig. 5) in sub- components and parts keeping body 30.The maintaining body 51 of present embodiment is locked out mechanism, makes the 1st
One of holding section 51a and the 2nd holding section 51b are excrescence, make another be the claw engaging with this excrescence.At this
In example, the 1st holding section 51a is formed as excrescence, the 2nd holding section 51b is formed as claw.1st holding section 51a is located at structure
Become the 1st wall portion 21a of the 1st reception room 21 of periphery of casing 10.1st wall portion 21a has along electronic devices and components keeping body
The direction of insertion of 30 to the 1st reception rooms 21 and the inwall opposed with the 1st wall portion 30a of the electronic devices and components keeping body 30 housing
Face 21a1.1st holding section 51a is from this internal face 21a1Prominent to the 1st wall portion 30a of electronic devices and components keeping body 30.2nd engaging
Portion 51b is located at the 1st wall portion 30a.The end of the excrescence projecting from the 1st wall portion 30a is formed as claw type by the 2nd holding section 51b
Shape.This prominent physical ability carries out elastic deformation with the root of the 1st wall portion 30a side for fulcrum.Therefore, in maintaining body 51, with electricity
Sub- components and parts keeping body 30 is inserted into the 1st reception room 21, and the 1st holding section 51a presses the 2nd holding section 51b, in electronic devices and components
When keeping body 30 is housed in the 1st reception room 21, the 2nd holding section 51b return press before origin-location and with the 1st holding section
51a engages, and electronic devices and components keeping body 30 can be suppressed to extract from the 1st reception room 21.
In addition, being provided with plate body 52 (Fig. 5) in the 1st wall portion 30a.This plate body 52 has along electronic devices and components holding
The wall of the direction of insertion to the 1st reception room 21 for the body 30, with the 1st wall portion 30a interval and integrated.In the 1st reception room 21
The 1st wall portion 21a be provided with along this direction of insertion surround plate body 52 two ends guide portion 53 (Fig. 7).In plate body 52,
Its two ends is used as being inserted into directed section 52a, 52b during 1 reception room 21.So, by electronic devices and components keeping body 30
When being inserted into 1 reception room 21, using directed section 52a, 52b of this plate body 52 and the guide portion 53 of the 1st wall portion 21a, will
Electronic devices and components keeping body 30 guides to direction of insertion.Therefore, in this electric circuit connection container 1, electronic devices and components keeping body 30 is right
Insertion workability in the 1st reception room 21 improves.
2nd reception room 22 is the space housing the 2nd electronic devices and components 102.Herein, enumerate as the 2nd electronic devices and components 102
Electronic control unit.2nd reception room 22 and the 1st reception room 21 are adjacent to.The inner side of casing 10 of the 2nd reception room 22
A part for wall portion 22a is also act as the 2nd wall portion 21b (Fig. 4 etc.) of the inner side of casing 10 of the 1st reception room 21.That is, in casing
10 inside, the 1st reception room 21 and the 2nd reception room 22 have the wall portion sharing mutually.2nd wall portion 21b is and the 1st wall portion
The opposed wall portion of 21a, have along electronic devices and components keeping body 30 to the direction of insertion of the 1st reception room 21 and with the electricity housing
Outside wall surface 30b of the 2nd wall portion 30b of sub- components and parts keeping body 301Opposed internal face 21b1.
In the 2nd electronic devices and components 102, when housing to 2 reception room 22, the electric wire 150 of electrical connection is in opening 11a
Side is exported.This electric wire 150 is pulled out (Fig. 1) from the 3rd electric wire leading-out portion 43 of casing 10 to the outside of casing 10.In addition, receiving
2nd electronic devices and components 102 in the 2nd reception room 22 for the appearance are by 2 support 54a, 54b (Fig. 3), fixing by screw fixation etc.
2 fixed parts 55a, 55b (Fig. 4 etc.) in the 2nd reception room 22.
Incidentally, in the 2nd wall portion 21b of present embodiment, in order to it strengthens at least provided with each protuberance 61 He
Recess 62 (Fig. 7-Fig. 9).Protuberance 61 is the position prominent to the inner side of the 1st reception room 21.Recess 62 is outer to the 1st reception room 21
The position that side (i.e. the 2nd reception room 22) is recessed.This protuberance 61 and recess 62 the diapire 21c of opening 11a and the 1st reception room 21 it
Between, extend along electronic devices and components keeping body 30 to the direction of insertion of the 1st reception room 21.Protuberance 61 can be with respect to the 2nd wall
The internal face 21b of portion 21b1Prominent protuberance or this internal face 21b1Become the protuberance of the top surface of prominent side.At the former
Protuberance 61 in the case of, recess 62 can be with respect to this internal face 21b1The recess of depression or this internal face 21b1
Become the recess of the bottom surface of recess side.On the other hand, in the case of the protuberance 61 of the latter, with respect to this internal face 21b1Depression
Recess become recess 62.2nd wall portion 21b is strengthened by this protuberance 61 and recess 62 it can be ensured that desired intensity.
Herein it is desirable to intensity for example refer to that the 2nd wall portion 21b will not be due to assembling act on during electric circuit connection container 1 outer
Power and topple over, and the intensity of the degree that also will not topple in casing 10 molding.Protuberance 61 and recess 62 are for the 2nd wall portion
21b is able to ensure that desired intensity is arranged.For example, according to this desired intensity, determine the prominent of protuberance 61 and recess 62
Amount, amount of recess, quantity, configuration etc..In the present embodiment, along internal face 21b1Direction and with electronic devices and components protect
Hold body 30 to the orthogonal direction of the direction of insertion of the 1st reception room 21, alternately configure protuberance 61 and recess 62 side by side.In addition, it is excellent
Choosing be this protuberance 61 and recess 62 throughout the 2nd wall portion 21b whole surface configure.In addition, in the present embodiment, preferably
Be to be respectively equipped with multiple protuberances 61 and recess 62.In this example, it is formed with the 1st to the 4th protuberance 61a, 61b, 61c, 61d
With the 1st to the 4th recess 62a, 62b, 62c, 62d (Fig. 4 etc.).
And, in the electric circuit connection container 1 of present embodiment, formed in the 2nd wall portion 30b of electronic devices and components keeping body 30
Have: house the recess 63 of this protuberance 61；The protuberance 64 (Fig. 6) being housed by this recess 62.Insert with electronic devices and components keeping body 30
Enter to the 1st reception room 21, the protuberance 61 of recess 63 collecting the 1st reception room 21.Therefore, this recess 63 keeps to electronic devices and components
The internal face 21b of the 2nd wall portion 21b (is left in the inner side of body 301Direction) depression, and along electronic devices and components keeping body 30 to
The direction of insertion of the 1st reception room 21 extends.Therefore, this recess 63 and the protuberance 61 of the 1st reception room 21 cooperate, and play electricity
Sub- components and parts keeping body 30 is inserted into guiding function during 1 reception room 21.In addition, inserting with electronic devices and components keeping body 30
To the 1st reception room 21, protuberance 64 is received the recess 62 of the 1st reception room 21.Therefore, this protuberance 64 is protected to electronic devices and components
The outside holding body 30 is (i.e. to the internal face 21b of the 2nd wall portion 21b1) project, and along electronic devices and components keeping body 30 to the 1st receipts
The direction of insertion of room 21 extends.Therefore, this protuberance 64 and the recess 62 of the 1st reception room 21 cooperate, and play electronics unit
Device keeping body 30 is inserted into guiding function during 1 reception room 21.So, in the electric circuit connection container 1 of present embodiment, profit
With the protuberance 61 of the 1st reception room 21 and the recess 63 of electronic devices and components keeping body 30, also utilize recess 62 He of the 1st reception room 21
The protuberance 64 of electronic devices and components keeping body 30, it is possible to increase electronic devices and components keeping body 30 is with respect to the insertion of the 1st reception room 21
Workability.
Herein, the recess 63 of the protuberance 61 of the 1st reception room 21 and electronic devices and components keeping body 30 can be by width each other
Be formed as equivalent size, be fitted together at it is also possible to make the width more than protuberance 61 for the width of recess 63 each other, mutual at it
Between be provided with clearance.In addition, the protuberance 64 of the recess 62 of the 1st reception room 21 and electronic devices and components keeping body 30 can be by width each other
Degree is formed as equivalent size, is fitted together to it is also possible to make the width less than recess 62 for the width of protuberance 64 each other at it, in its phase
It is provided with clearance between mutually.In addition, width refers to along internal face 21b1, outside wall surface 30b1Direction and with electronic devices and components keeping body
The size (same below) in the orthogonal direction of the direction of insertion of 30 to the 1st reception rooms 21.
All protuberances 61 that recess 63 can be directed to the 1st reception room 21 respectively arrange one it is also possible to be directed in each protuberance 61
At least one be configured.In addition, protuberance 64 can be directed to the 1st reception room 21 all recesses 62 respectively arrange one it is also possible to
It is configured at least one in each recess 62.That is, recess 63 and protuberance 64 are at least each provided with 1.In this example
In son, it is formed with and the 1st to the 3rd protuberance 61a, 61b, 61c corresponding 1st to the 3rd recess 63a, 63b, 63c respectively；And with
1st and second recesses 62a, 62b corresponding 1st and the 2nd protuberance 64a, 64b (Fig. 9) respectively.
1st to the 3rd recess 63a, 63b, 63c includes respectively: the recess 63a being formed on holding member 311、63b1、
63c1；And on guide member 32 formed recess 63a2、63b2、63c2.Recess 63a1With recess 63a2It is respectively provided with identical
Width, be formed at the identical position of the width of the 2nd wall portion 30b.Recess 63b1With recess 63b2Between and recess
63c1With recess 63c2Between be also same.
In addition, the 1st and the 2nd protuberance 64a, 64b includes respectively: the protuberance 64a being formed on holding member 311、64b1；With
And 2 rib 64a2、64b2.Protuberance 64a1With 2 rib 64a2It is formed at the identical position of the width of the 2nd wall portion 30b.Convex
Portion 64b1With 2 rib 64b2Between be also same.And, 2 rib 64a2It is formed each rib 64a2As peripheral void
Intend width and the protuberance 64a of cube1Width identical.Protuberance 64b1With 2 rib 64b2Between be also same.
As it appears from the above, in the electric circuit connection container 1 and wire harness wh of present embodiment, due to the 2nd wall in the 1st reception room 21
Portion 21b is provided with protuberance 61 and recess 62, therefore, it is possible to improve the intensity of the 2nd wall portion 21b, can suppress that external force is led to the 2nd
The toppling over of the 2nd wall portion 21b when the toppling over of wall portion 21b, molding.Therefore, this electric circuit connection container 1 and wire harness wh can improve electronics
Components and parts keeping body 30 is to the insertion workability of the 1st reception room 21.And, in this electric circuit connection container 1 and wire harness wh, due to
It is provided with the 2nd wall portion 30b of electronic devices and components keeping body 30: insert to the 1st reception room 21 with electronic devices and components keeping body 30
And house the recess 63 of protuberance 61；And insert to the 1st reception room 21 with electronic devices and components keeping body 30 and received by recess 62
The protuberance 64 holding, they play and for electronic devices and components keeping body 30 to be inserted into guiding function during 1 reception room 21, accordingly, it is capable to
Enough improve the insertion workability to the 1st reception room 21 for the electronic devices and components keeping body 30.That is, in the electric circuit connection container of present embodiment
It can be ensured that the intensity of the 2nd wall portion 21b of the 1st reception room 21 in 1 and wire harness wh, and electronic devices and components can be improved keep
Body 30 is to the insertion workability of the 1st reception room 21.
Herein, protuberance 61 and recess 62 are located at the direction of insertion along electronic devices and components keeping body 30 to the 1st reception room 21
The wall portion of the 1st reception room 21 at least one wall portion.In this case, in electronic devices and components keeping body 30, with
The opposed wall portion of wall portion being provided with the 1st reception room 21 of this protuberance 61 and recess 62 is provided with recess 63 and protuberance 64.For example, protuberance
61 and recess 62 can not also be only defined the 1st reception room 21 the 2nd wall portion 21b or replace the 2nd wall portion 21b, and be located at the 1st receipts
1st wall portion 21a of room 21.In this case, recess 63 and protuberance 64 can not also be only defined electronic devices and components keeping body 30
The 2nd wall portion 30b or replace the 2nd wall portion 30b, and be located at the 1st wall portion 30a of electronic devices and components keeping body 30.Even if so
Constitute, it can be ensured that wall portion (the 1st wall portion 21a, the 2nd wall portion of the 1st reception room 21 in this electric circuit connection container 1 and wire harness wh
Intensity 21b), and electronic devices and components keeping body 30 can be improved to the insertion workability of the 1st reception room 21.
In addition, the 2nd electronic devices and components 102 of present embodiment are electronic control units, it is heater.Therefore, for the 2nd
Electronic devices and components 102, in order to promote its radiating, cooling, preferably receive with respect to the wall portion of the 2nd reception room 22 at spaced intervals
Hold.Therefore, in this example, the wall portion in the 2nd reception room 22 is not provided with protuberance 61 and recess 62.But, it is being able to ensure that
It is also possible to the wall portion in the 2nd reception room 22 is provided with protuberance in the case of the heat dispersion of the 2nd electronic devices and components 102, cooling performance
61 and recess 62, and by recess 63 corresponding with them and protuberance 64 located at the 2nd electronic devices and components 102 casing etc..Thus, exist
It can be ensured that the intensity of the wall portion of the 2nd reception room 22 in this electric circuit connection container 1 and wire harness wh, and improve the 2nd electronic devices and components
102 in the insertion workability of the 2nd reception room 22.
Claims (10)
1. a kind of electric circuit connection container it is characterised in that
Including:
Casing, described casing houses electronic devices and components, pulled into outside with the electric wire of described electronic devices and components electrical connection；With
And
Electronic devices and components keeping body, described electronic devices and components keeping body keeps multiple described electronic devices and components, with described electronics unit
Device is housed in the reception room of the inside being formed at described casing together,
The wall portion of described reception room at least has each protuberance and recess, and described protuberance is prominent to the inner side of described reception room,
And extend along described electronic devices and components keeping body to the direction of insertion of described reception room, described recess is outer to described reception room
Side is recessed, and extends along described direction of insertion,
The wall portion opposed with the described wall portion of described reception room of described electronic devices and components keeping body at least has each recess
And protuberance, described recess houses the institute of described reception room with described electronic devices and components keeping body to the insertion of described reception room
State protuberance, described protuberance with described electronic devices and components keeping body to the insertion of described reception room described in described reception room
Recess houses.
2. electric circuit connection container as claimed in claim 1 it is characterised in that
The described protuberance of described reception room and described recess throughout the described wall portion of described reception room whole surface configure.
3. electric circuit connection container as claimed in claim 1 or 2 it is characterised in that
The described protuberance of described reception room and described recess be each configured with multiple,
At least one that the described protuberance of described electronic devices and components keeping body is directed in each described recess of described reception room is set
Put,
At least one that the described recess of described electronic devices and components keeping body is directed in each described protuberance of described reception room is set
Put.
4. the electric circuit connection container as described in any one of claims 1 to 3 it is characterised in that
The described protuberance of described reception room and described recess are formed at described reception room, the described wall in the inner side of described casing
Portion.
5. the electric circuit connection container as described in any one of Claims 1-4 it is characterised in that
Described casing at least has each one the 1st reception room as described reception room and the 2nd reception room, described 1st reception room
House described electronic devices and components keeping body, described electronic devices and components are housed by described 2nd reception room with monomer,
In the case that described 1st reception room and described 2nd reception room have the wall portion sharing mutually, in described shared wall portion
It is provided with the described protuberance of described reception room and described recess.
6. a kind of wire harness it is characterised in that
Including electric wire and electric circuit connection container,
Described electric circuit connection container has: casing, and described casing houses electronic devices and components, with the electrical connection of described electronic devices and components
Described electric wire pulled into outside；And electronic devices and components keeping body, the described electronic devices and components keeping body multiple described electricity of holding
Sub- components and parts, are housed in the reception room of the inside being formed at described casing together with described electronic devices and components,
The wall portion of described reception room at least has each protuberance and recess, and described protuberance is prominent to the inner side of described reception room,
And extend along described electronic devices and components keeping body to the direction of insertion of described reception room, described recess is outer to described reception room
Side is recessed, and extends along described direction of insertion,
The wall portion opposed with the described wall portion of described reception room of described electronic devices and components keeping body at least has each recess
And protuberance, described recess houses the institute of described reception room with described electronic devices and components keeping body to the insertion of described reception room
State protuberance, described protuberance with described electronic devices and components keeping body to the insertion of described reception room described in described reception room
Recess houses.
7. wire harness as claimed in claim 6 it is characterised in that
The described protuberance of described reception room and described recess throughout the described wall portion of described reception room whole surface configure.
8. wire harness as claimed in claims 6 or 7 it is characterised in that
The described protuberance of described reception room and described recess be each configured with multiple,
At least one that the described protuberance of described electronic devices and components keeping body is directed in each described recess of described reception room is set
Put,
At least one that the described recess of described electronic devices and components keeping body is directed in each described protuberance of described reception room is set
Put.
9. the wire harness as described in any one of claim 6 to 8 it is characterised in that
The described protuberance of described reception room and described recess are formed at described reception room, the described wall in the inner side of described casing
Portion.
10. the wire harness as described in any one of claim 6 to 9 it is characterised in that
Described casing at least has each one the 1st reception room as described reception room and the 2nd reception room, described 1st reception room
House described electronic devices and components keeping body, described electronic devices and components are housed by described 2nd reception room with monomer,
In the case that described 1st reception room and described 2nd reception room have the wall portion sharing mutually, in described shared wall portion
It is provided with the described protuberance of described reception room and described recess.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015142064A JP6232014B2 (en) | 2015-07-16 | 2015-07-16 | Electrical junction box and wire harness |
| JP2015-142064 | 2015-07-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106356784A true CN106356784A (en) | 2017-01-25 |
| CN106356784B CN106356784B (en) | 2019-11-08 |
Family
ID=57843243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610554725.4A Active CN106356784B (en) | 2015-07-16 | 2016-07-14 | Electric circuit connection container and harness |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6232014B2 (en) |
| CN (1) | CN106356784B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2618330Y (en) * | 2003-04-09 | 2004-05-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| CN1723141A (en) * | 2003-09-05 | 2006-01-18 | 矢崎总业株式会社 | Cassette relay block attachment structure |
| CN102474086A (en) * | 2009-07-10 | 2012-05-23 | 住友电装株式会社 | Electrical junction box and relay module |
| WO2014142245A1 (en) * | 2013-03-14 | 2014-09-18 | 矢崎総業株式会社 | Electronic-component assembly structure and junction box |
| JP2014207821A (en) * | 2013-04-15 | 2014-10-30 | 矢崎総業株式会社 | Electronic component and assembly structure of electronic component |
| JP2014236609A (en) * | 2013-06-04 | 2014-12-15 | 住友電装株式会社 | Electric connection box |
-
2015
- 2015-07-16 JP JP2015142064A patent/JP6232014B2/en active Active
-
2016
- 2016-07-14 CN CN201610554725.4A patent/CN106356784B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2618330Y (en) * | 2003-04-09 | 2004-05-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| CN1723141A (en) * | 2003-09-05 | 2006-01-18 | 矢崎总业株式会社 | Cassette relay block attachment structure |
| CN102474086A (en) * | 2009-07-10 | 2012-05-23 | 住友电装株式会社 | Electrical junction box and relay module |
| WO2014142245A1 (en) * | 2013-03-14 | 2014-09-18 | 矢崎総業株式会社 | Electronic-component assembly structure and junction box |
| JP2014207821A (en) * | 2013-04-15 | 2014-10-30 | 矢崎総業株式会社 | Electronic component and assembly structure of electronic component |
| JP2014236609A (en) * | 2013-06-04 | 2014-12-15 | 住友電装株式会社 | Electric connection box |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017028768A (en) | 2017-02-02 |
| CN106356784B (en) | 2019-11-08 |
| JP6232014B2 (en) | 2017-11-15 |
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