CN106848728A - A kind of electric wire connecting junction - Google Patents
A kind of electric wire connecting junction Download PDFInfo
- Publication number
- CN106848728A CN106848728A CN201710051475.7A CN201710051475A CN106848728A CN 106848728 A CN106848728 A CN 106848728A CN 201710051475 A CN201710051475 A CN 201710051475A CN 106848728 A CN106848728 A CN 106848728A
- Authority
- CN
- China
- Prior art keywords
- electric wire
- wire connecting
- curved segment
- connecting junction
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention relates to a kind of electric wire connecting junction.The electric wire connecting junction is provided with the housing of at least one binding post including front end, cable passage corresponding with binding post number is provided with housing, cable passage has the first curved to the left from front to back curved segment for being connected with corresponding wiring terminal, and cable passage is also with being connected to the second curved segment that the edge of the first curved segment rear end is turned under or is bent up away from corresponding wiring terminal direction.The setting of the first curved segment and the second curved segment allowd in the outlet direction of the three-dimensional outlet electric wire connecting junction and the inlet wire direction no longer same plane of cable, realizes the multi-angle solid outlet of cable, is adapted to the different outlet requirements of user.
Description
Technical field
The present invention relates to a kind of electric wire connecting junction.
Background technology
Electric wire connecting junction currently used in the market generally comprises two kinds of curved formula outlet electric wire connecting junction and straight outlet electric wire connecting junction.It is straight
Outlet electric wire connecting junction refers to the outlet direction electric wire connecting junction consistent with cable direction；Curved formula electric wire connecting junction refers to outlet direction and cable inlet wire
Direction has an electric wire connecting junction for overbending direction, and the outlet method of these electric wire connecting junctions is single, higher to requirements of installation space, it is impossible to
Adapt to the installation requirements of user.
The content of the invention
Can be realized when in cable direction and outlet direction no longer same plane it is an object of the invention to provide a kind of
The electric wire connecting junction of three-dimensional outlet.
To achieve the above object, a kind of technical scheme of electric wire connecting junction of the invention is：Front end is provided with least one to connect
The housing of line terminals, is provided with cable passage corresponding with binding post number in housing, cable passage has and corresponding terminals
Connected the first curved to the left from front to back curved segment of son, cable passage also has the edge for being connected to the first curved segment rear end away from correspondence
The second curved segment that binding post direction is turned under or is bent up.
As a further improvement on the present invention：The incoming line of the second curved segment constitutes the feeder connection of cable passage.
As a further improvement on the present invention：Binding post has at least two, each binding post cloth arranged side by side in left-right direction
Put.
As a further improvement on the present invention：First curved segment of each cable passage is arranged in juxtaposition in left-right direction, each cable
Second curved segment of passage is arranged in juxtaposition along the longitudinal direction.
As a further improvement on the present invention：The housing is formed by upper and lower shell body portion make-up.
As a further improvement on the present invention：The housing has tubular structure corresponding with each binding post, described
Cable passage is formed by the endoporus of tubular structure.
As a further improvement on the present invention：Connected by connecting seat between the housing and binding post, on connecting seat
It is provided with the connecting portion for respective fixture connection.
As a further improvement on the present invention：The first O-ring seal is provided between the connecting seat and binding post, even
For being provided with the 4th O-ring seal at the opening of cable insertion in joint chair.
As a further improvement on the present invention：It is used to be connected with respective fixture at the mating surface for coordinating on the connecting seat
Sealing ring is set.
The beneficial effects of the invention are as follows：The cable passage of electric wire connecting junction of the present invention has the first curved segment and the second curved segment so that
The outlet direction of the electric wire connecting junction and the inlet wire direction of cable no longer in same plane can realize that the multi-angle solid of cable goes out
Line, is adapted to the different outlet requirements of user.
Further, housing is formed by upper and lower shell body portion make-up, can be in connection first by cable according to cable
In a crooked route housing parts installed therein of passage, then another housing parts is fastened, so substantially reduced
Cable is penetrated the installation difficulty in cable passage, the installation of cable is facilitated.
Further, it is provided between connecting seat and binding post in the first O-ring seal, connecting seat for cable insertion
The 4th O-ring seal is provided with opening.First O-ring seal and setting for the 4th O-ring seal can connect to the two ends of connecting seat
Interface realizes that the materials such as sealing, effective means in-car oil, water, dust enter in connecting seat, cause cable and binding post it
Between loose contact or short circuit, damage electric wire connecting junction.
Brief description of the drawings
Fig. 1 is the tomograph of electric wire connecting junction in the specific embodiment of the invention 1；
Fig. 2 is the front view of electric wire connecting junction in the specific embodiment of the invention 1；
Fig. 3 is the left view of electric wire connecting junction in the specific embodiment of the invention 1；
Fig. 4 is the right view of electric wire connecting junction in the specific embodiment of the invention 1；
Fig. 5 is the top view of electric wire connecting junction in the specific embodiment of the invention 1；
Fig. 6 is the upward view of electric wire connecting junction in the specific embodiment of the invention 1；
Fig. 7 is the sectional view of electric wire connecting junction in Fig. 2；
Fig. 8 is the tomograph of upper case portion in the specific embodiment of the invention 1；
Fig. 9 is the tomograph of lower housing section in the specific embodiment of the invention 1.
In figure：1st, connecting seat；11st, connecting bottom board；12nd, connecting pole；14th, mounting hole；2nd, binding post；3rd, housing；31、
Upper case portion；32nd, lower housing section；33rd, engaging lug；34th, cable passage；341st, the first curved segment；342nd, the second curved segment；35、
Strengthen perforation；41st, the first O-ring seal；42nd, the first sealing ring；43rd, the second sealing ring；44th, the 4th O-ring seal；45th, the 5th
O-ring seal；5th, bushing is shielded.
Specific embodiment
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.
A kind of specific embodiment of electric wire connecting junction of the invention, as shown in Figures 1 to 9, including connecting seat 1, before connecting seat 1
End is connected with three binding posts 2, and rear end is connected with housing 3.
The connecting seat 1 includes that company is protruded in the connecting bottom board 11 being vertically arranged and, both sides vertical with connecting bottom board
The connecting pole 12 of base plate 11 is connect, the connecting pole 12 there are three, and three connecting poles 12 are set up in parallel connecting bottom board in left-right direction
On 11.Three are respectively arranged with three connecting poles 12 along the longitudinal direction through the connecting hole of connecting pole.
The first O-ring seal 41 is fitted with the front opening of each connecting hole, company is stretched out in the outer end of the first O-ring seal 41
Hole is connect, three binding posts 2 are inserted into three the first O-ring seals 41 and are tightly connected with connecting seat 1 respectively.Connecting pole 12 with
The 5th fluid sealant further sealed for the connecting portion to both is additionally provided with outside the interface of the first O-ring seal 41
Circle 45, the outer shape of the 5th O-ring seal 45 is pressure cap shape.It is provided with connecting bottom board 11 in fore-and-aft direction through connection bottom
Plate 11, mounting hole 14 for electric wire connecting junction to be connected with the corresponding panel.
Connection is inserted between connecting seat 1 and housing 3.One end that three connecting poles 12 of connecting seat 1 are adjacent with housing 3 is constituted
Connecting seat 1 inserts three inserted terminals being connected with housing 3, and three inserted terminals corresponding with one end that connecting seat 1 is connected of housing 3 are set
There are three inserting grooves arranged side by side in left-right direction, three inserted terminals on connecting seat 1 are inserted into the inserting groove on housing 3 Nei and shell
The inserting connection of body 3.The housing 3 includes upper case portion 31 and lower housing section 32, upper case portion 31 and lower housing section
About 32 make-ups form housing 3.Upper case portion 31 stretches out in left-right direction with the arranged on left and right sides of lower housing section 32
Go out engaging lug 33, perforation is provided with engaging lug 33, upper case portion 31 and lower housing section 32 are by being installed on correspondence connection
Bolt connection in ear.In the present embodiment, the engaging lug 33 has four pairs, wherein two are pointed to housing 3 and connect with connecting seat 1
The both sides at end are connect, two further pairs are located at housing 3 away from the both sides with connecting seat one end.
Three cable passages 34 being connected with three inserting grooves of housing 3 respectively, through housing 3 are provided with housing 3,
Cable passage 34 have the first curved to the left from front to back curved segment 341, cable passage also have be connected to the rear end of the first curved segment 341
Edge away from decurved second curved segment 342 in corresponding wiring terminal direction, the incoming line of the second curved segment constitutes the logical of cable passage
Road entrance.First curved segment 341 of three cable passages is arranged in juxtaposition in left-right direction, and the second curved segment 342 is arranged side by side along the longitudinal direction
Arrangement.The bending curvature of three the three of cable passage 34 the first curved segments 341 is from left to right gradually reduced；Three cable passages 34
Two, left side adjacent cables passage the second curved segment bending curvature it is equal, the bending of the second curved segment of rightmost side cable passage
Bending curvature of the curvature more than the second curved segment of two, left side cable passage.
The housing 3 have with each corresponding tubular structure of binding post 2, the cable passage 34 is by tubular structure
Endoporus is formed.The upper and lower shell body portion of housing 3 sets reinforcement perforation 35 between adjacent tubular structure, and is added by being installed on
Bolt in strong perforation 35 realizes the further reinforcement connection between upper case portion and lower housing section.
Additionally, the connecting pole 12 of connecting seat 1 is connected the position for coordinating with the corresponding panel is provided with the first sealing ring 42, connect
Base plate 11 is connected the position for coordinating with the corresponding panel and is provided with the second sealing ring 43.The close cable passage of the interconnecting hole of connecting seat 1,
For being provided with the 4th O-ring seal 44 at the opening of corresponding cable insertion.In the first O-ring seal 41 and the 4th sealing in connecting hole
Shielding bushing 5 is provided between cushion rubber 44.
Electric wire connecting junction of the invention is mainly used on automobile, and the front end of electric wire connecting junction passes through the installing port in car panel, and
It is fixedly connected with panel by the mounting hole on connecting bottom board 11.In normal use, cable passes through the cable passage on housing 3
In 34 connecting holes entered in connecting seats 1, and being conductively connected for cable and binding post is realized in connecting hole, in the process
In, because cable passage 34 has the first curved segment and the second curved segment so that the outlet direction and cable of the three-dimensional outlet electric wire connecting junction
Inlet wire direction the multi-angle solid outlet of cable no longer in same plane, can be realized, be adapted to the different outlets of user
It is required that.Additionally, the setting of the first O-ring seal 41 and the 4th O-ring seal 44 on electric wire connecting junction can be to the connecting hole of connecting seat 1
Both ends open realizes that the materials such as sealing, effective means in-car oil, water, dust enter in connecting hole, causes cable and terminals
Loose contact or short circuit between son, damage electric wire connecting junction；The setting of the sealing ring 43 of first sealing ring 42 and second can be prevented
The materials such as in-car oil, water, dust are entered in panel by electric wire connecting junction installing port, the equipment damaged in panel.
Used as another embodiment of the invention, the cable passage is it can also be provided that have curved to the right from front to back
The first curved segment, for being also turned under or being bent up away from corresponding wiring terminal direction with the edge for being connected to the first curved segment rear end
Two curved segments.Or it is set to the first curved to the left from front to back curved segment, also with being connected to the edge of the first curved segment rear end away from correspondence
The second curved segment that binding post direction is bent up.
As another embodiment of the invention, the rear end of second curved segment can also according to install need to set to
The bending segment of other directions bending.
As another embodiment of the invention, the connecting seat can also weld or riveting by way of with it is corresponding
Panel connection.
Claims (9)
1. a kind of electric wire connecting junction, including front end is provided with the housing of at least one binding post, is provided with housing and binding post
The corresponding cable passage of number, it is characterised in that：Cable passage is curved to the left from front to back with what is be connected with corresponding wiring terminal
Also there is the edge for being connected to the first curved segment rear end to be turned under away from corresponding wiring terminal direction or upwards for first curved segment, cable passage
The second curved curved segment.
2. electric wire connecting junction according to claim 1, it is characterised in that：The incoming line of the second curved segment constitutes the passage of cable passage
Entrance.
3. electric wire connecting junction according to claim 1, it is characterised in that：Binding post has at least two, and each binding post is along left
Right direction is arranged in juxtaposition.
4. electric wire connecting junction according to claim 3, it is characterised in that：First curved segment of each cable passage is arranged side by side in left-right direction
Arrangement, the second curved segment of each cable passage is arranged in juxtaposition along the longitudinal direction.
5. electric wire connecting junction according to claim 1, it is characterised in that：The housing is formed by upper and lower shell body portion make-up.
6. electric wire connecting junction according to claim 1, it is characterised in that：The housing has pipe corresponding with each binding post
Shape structure, the cable passage is formed by the endoporus of tubular structure.
7. electric wire connecting junction according to claim 1, it is characterised in that：Connected by connecting seat between the housing and binding post
Connect, the connecting portion for respective fixture connection is provided with connecting seat.
8. electric wire connecting junction according to claim 7, it is characterised in that：First is provided between the connecting seat and binding post
For being provided with the 4th O-ring seal at the opening of cable insertion in O-ring seal, connecting seat.
9. electric wire connecting junction according to claim 7, it is characterised in that：It is used to be connected with respective fixture on the connecting seat to match somebody with somebody
Sealing ring is set at the mating surface of conjunction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710051475.7A CN106848728B (en) | 2017-01-23 | 2017-01-23 | A kind of electric wire connecting junction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710051475.7A CN106848728B (en) | 2017-01-23 | 2017-01-23 | A kind of electric wire connecting junction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106848728A true CN106848728A (en) | 2017-06-13 |
| CN106848728B CN106848728B (en) | 2019-07-26 |
Family
ID=59120868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710051475.7A Active CN106848728B (en) | 2017-01-23 | 2017-01-23 | A kind of electric wire connecting junction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106848728B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7553199B2 (en) * | 2007-07-31 | 2009-06-30 | Phoenix Contact Development & Manufacturing, Inc. | Modular terminal block |
| US20110256783A1 (en) * | 2010-04-15 | 2011-10-20 | Rotational Lug Technologies | Rotatable Electrical Connector |
| CN202126974U (en) * | 2011-06-28 | 2012-01-25 | 上海良信电器股份有限公司 | Static binding post unit for breaker |
| CN102938510A (en) * | 2012-11-20 | 2013-02-20 | 上海友邦电气(集团)股份有限公司 | Fast wiring module capable of being connected parallelly |
| CN106252913A (en) * | 2016-08-26 | 2016-12-21 | 新乡市光明电器有限公司 | Electric wire connecting junction and assemble method thereof |
-
2017
- 2017-01-23 CN CN201710051475.7A patent/CN106848728B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7553199B2 (en) * | 2007-07-31 | 2009-06-30 | Phoenix Contact Development & Manufacturing, Inc. | Modular terminal block |
| US20110256783A1 (en) * | 2010-04-15 | 2011-10-20 | Rotational Lug Technologies | Rotatable Electrical Connector |
| CN202126974U (en) * | 2011-06-28 | 2012-01-25 | 上海良信电器股份有限公司 | Static binding post unit for breaker |
| CN102938510A (en) * | 2012-11-20 | 2013-02-20 | 上海友邦电气(集团)股份有限公司 | Fast wiring module capable of being connected parallelly |
| CN106252913A (en) * | 2016-08-26 | 2016-12-21 | 新乡市光明电器有限公司 | Electric wire connecting junction and assemble method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106848728B (en) | 2019-07-26 |
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