CN106450924A - Connector and connector tail cover - Google Patents
Connector and connector tail cover Download PDFInfo
- Publication number
- CN106450924A CN106450924A CN201610955885.XA CN201610955885A CN106450924A CN 106450924 A CN106450924 A CN 106450924A CN 201610955885 A CN201610955885 A CN 201610955885A CN 106450924 A CN106450924 A CN 106450924A
- Authority
- CN
- China
- Prior art keywords
- block
- adapter
- tail
- connector
- hood
- 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
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/5804—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part
- H01R13/5812—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part the cable clamping being achieved by mounting the separate part on the housing of the coupling device
Abstract
The invention relates to a connector and a connector tail cover. The tail cover of the connector is a split structure formed by splicing multiple blocks, and adjacent blocks are fastened through a fastening structure; in an assembly process with a cable, the blocks of the tail cover can be mounted on the cable before other accessories and insulators to finish the sub-assembly of single cable component; finally, the sub-assembled single cable components are all assembled in a connector shell; the sub-assembled cable component is a single cable component which is convenient to transfer and transport, and thus the working efficiency of the connector-cable assembly is improved; meanwhile, the blocks of the tail cover are connected as a whole through the fastening structure and then locked on the connection shell; and then the tail covers form a whole, the connection strength between the tail cover and the connector shell is enhanced, and the loosening is avoided in the case of vibration or cable dragging.
Description
Technical field
The present invention relates to a kind of adapter and adapter tail-hood.
Background technology
With the popularization of new-energy automobile, automobile-used high voltage cable assembly is widely used.High voltage cable assembly bag
Include high voltage cable and adapter, adapter includes connector shell and tail-hood, the tail-hood of existing adapter adopts one mostly
Body formula structure, arranges multiple wire holes on a tail-hood, and this connector device timing needs first to wear many cables simultaneously
To on tail-hood, then crimp contact, finally many cables are simultaneously charged in connector case body.In above-mentioned this assembling process
After cable fit on tail-hood, each cable is just mutual to link, inconvenient during turnover transport, so can affect follow-up assembler
The efficiency of sequence.
Content of the invention
It is an object of the invention to provide a kind of tail-hood adopt Split type structure adapter, with solve existing adapter with
The low problem of efficiency joined by cable assembling fashionable dress；Meanwhile, present invention also offers tail-hood in this adapter.
For achieving the above object, the technical scheme of adapter of the present invention is：Adapter, including connector shell, described company
Connect device and also include tail-hood, described tail-hood includes one end open, the other end is provided with the tubular shell of shrouding, tubular shell passes through opening
End is connected with connector shell, and the shrouding of tubular shell is provided with through wires hole, and tubular shell is radially spelled by plural block
Connect and form, each block is provided with the block interface arrangment being connected with connector shell clamping, between adjacent block, pass through button
Close structure to be fastened and connected.
Described fastening structure include located at two neighboring block one of on the little buckling groove of the big mouth of tripe and set
The binding block that shape on another is adapted to buckling groove.
It is provided with two groups of fastening structures between adjacent block.
Buckling groove in two groups of fastening structures is respectively provided on two blocks.
Described block and connector shell are provided with the male-female engagement knot avoiding block radially to depart from from connector shell
Structure, described concave-convex fit structure is located at the stitching position of two neighboring block.
The technical scheme of the adapter tail-hood of the present invention is：Adapter tail-hood, described adapter tail-hood include one end open,
The other end is provided with the tubular shell of shrouding, and tubular shell is connected with connector shell by opening, on the shrouding of tubular shell
Be provided with through wires hole, tubular shell is spliced by plural block radial direction, each block be provided with for connector case
The block interface arrangment that body clamping connects, is fastened and connected by fastening structure between adjacent block.
Described fastening structure include located at two neighboring block one of on the little buckling groove of the big mouth of tripe and set
The binding block that shape on another is adapted to buckling groove.
It is provided with two groups of fastening structures between adjacent block.
Buckling groove in two groups of fastening structures is respectively provided on two blocks.
Described block and connector shell are provided with the male-female engagement knot avoiding block radially to depart from from connector shell
Structure, described concave-convex fit structure is located at the stitching position of two neighboring block.
The invention has the beneficial effects as follows：The tail-hood of the adapter of the present invention is to be tied by the split that multiple blocks are spliced
Structure, is fastened and connected by fastening structure between adjacent block, it is possible to first by the block of tail-hood during assembling with cable
It is installed on cable, then other adnexaes and insulator are installed again, complete the subpackage of single cable assembly, finally again that subpackage is good
To in connector shell, the cable-assembly after subpackage is single cable-assembly for single cable assembly general assembly afterwards, turnover transport
Convenient, improve the work efficiency of adapter and cable assembling, connected by fastening structure between each block of tail-hood meanwhile
After becoming an entirety, locking is connected on connection housing, and so each tail-hood constitutes an entirety, enhances tail-hood and adapter
The intensity that housing connects, it is to avoid loosen in the dragging of vibrated or cable.
Brief description
Fig. 1 is the structural representation of the embodiment one of adapter of the present invention；
Fig. 2 is the fractionation schematic diagram of Fig. 1；
Fig. 3 is the structural representation of the connector shell in Fig. 1；
Fig. 4 is the structural representation of the first block in Fig. 1；
Fig. 5 is the structural representation of the second block in Fig. 1；
Fig. 6 is the structural representation of the embodiment two of adapter of the present invention；
Fig. 7 is the structural representation of the central block in Fig. 6；
Fig. 8 is the axonometric chart of Fig. 7；
Fig. 9 is the structural representation of the block of composition tail-hood in the specific embodiment three of adapter of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings embodiments of the present invention are described further.
The specific embodiment one of the adapter of the present invention, as shown in Figures 1 to 5, adapter include connector shell 1 and
It is arranged at the tail accessory of connector shell 1 rear end, tail accessory includes tail-hood, tail-hood includes tubular shell, tubular shell
One end open is simultaneously connected with connector shell, and the other end is provided with shrouding and shrouding is provided with through wires hole, and tail-hood is by two block footpaths
To being spliced, the specially first block 2 and the second block 3, two blocks are equipped with one for threading that cable 4 passes through
Hole.The front end of connector shell 1 is inserted terminal, and rear end is terminals, is provided with two along connector shell in connector shell 1
The mating holes 11 that fore-and-aft direction extends, mating holes 11 is the square pore structure with the shape adaptation of dielectric member 5, for plug-in mounting
Dielectric member 5.The lateral surface of the rear end of connector shell 1 is provided with the wedge-shaped protrusion 12 towards inserted terminal for the major part, first piece
Body 2 is provided with buckling groove 21, and buckling groove 21 constitutes the block interface arrangment with wedge-shaped protrusion 12 cooperation, when block is installed to connection
During housing rear end, wedge-shaped protrusion 12 can just stick in buckling groove 21, and wedge-shaped protrusion 12 and buckling groove 21 cooperation composition make even
Connect the interface arrangment that device housing is connected with block locking, the second block 3 is provided with same interface arrangment, repeats no more.
First block 2 and the second block 3 profile are square with the form fit of connector shell, and two blocks are mutual
Close side laminating setting, and it is provided with two to the fastening structure being mutually fastened and connected in this side, fastening structure includes the big mouth of tripe
The binding block that little buckling groove and shape are adapted to it, is specially arranged on the fastening on the shrouding of tail-hood in the present embodiment
Block 22 and buckling groove 32, the front end of binding block 22 is provided with block projection 221, and the bottom land of buckling groove 32 is provided with and block projection
The block groove 321 of 221 cooperations.Binding block 22 and buckling groove 32 are arranged in pairs, in this enforcement between the laminating side of two blocks
In example, it is provided with two pairs of fastening structures between two blocks, specially one block is provided with a binding block and buckling groove, separately
It is correspondingly provided with matched buckling groove and binding block on one block.
Each block and connector shell are provided with the male-female engagement knot avoiding block radially to depart from from connector shell
Structure, concave-convex fit structure is located at the stitching position of two blocks, and concave-convex fit structure includes being located at connection in the present embodiment
Spacing preiection 13 on device housing 1 and be located at stopper slot 23 on the first block 2, spacing preiection 13 prolongs along the direction of wiring
Stretch, after block is installed in place, in spacing preiection 13 cooperation insertion stopper slot 23, be so prevented from block with respect to connector case
Body swings, it is to avoid block radially departs from from connector shell.Second block 3 is provided with same position limiting structure, repeats no more.
When the adapter of the present invention uses, first by block through on cable, then the core in cable is assembled to insulation
In body component, now cable, block and dielectric member constitute a single part, are then installed to two single parts
In connector shell, complete the assembling of cable-assembly.When this adapter uses, cable first single assembling, it is assembled into single adnexa,
Last carry out many assemblings again it is achieved that the assembling process of first subpackage general assembly again, it is to avoid many breakout cable are because of assembling turnover
Inconvenient and cause the problem of low production efficiency.Each block due to this adapter is fastened and connected one by fastening structure
Rise, so that each block is connected with each other and be spliced to form an entirety, enhance the intensity that block is connected with connector shell, keep away
The problem having exempted to loosen in the dragging of vibrated or cable.
The specific embodiment two of the adapter of the present invention, as shown in Figure 6 to 8, is connected as three cores even in the present embodiment
Connect device, the tail accessory of this adapter includes three blocks, the specially first block 2a, the 3rd block 2c and be in first piece
The second block 2b between body 2a and the 3rd block 2c, the second block 2b and the first block 2a and the 3rd block 2c cooperation join
Close and be equipped with binding block 2b1 and buckling groove 2b2 on side, the first block 2a and the 3rd block 2c is correspondingly provided with and the second block 2b
The buckling groove 2b2 of cooperation and binding block 2b1, is connected into by the fastening structure that binding block and buckling groove are constituted between three blocks
Integrally, other structures are same as Example 1, will not be described here.
The specific embodiment three of the adapter of the present invention, the structure constituting one of tail-hood block in the present embodiment is as schemed
Shown in 9, in the present embodiment, the fastening structure between block is made up of trapezoidal binding block 3a and trapezoidal buckling groove 3b, its
His structure is identical with embodiment two, will not be described here.
In the other embodiment of the adapter of the present invention, adapter can also be connector, 4-pin or five core adapters
Deng, now only need to arrange respective numbers central block；The shape of tail-hood can also be circular or other shapes；One
Binding block or buckling groove can also be, on the block being now adapted to therewith on individual block and the side of another block cooperation
It is provided with buckling groove or binding block accordingly；Fastening structure between block may be arranged as only a pair, three to or
Other quantity；Binding block can also be the larger arc-shaped structure in front end；Block also may be used with the interface arrangment being connected between housing
To be claw interface arrangment；Spacing preiection can also be arranged on block, stopper slot be arranged on connector shell simultaneously；
Wedge-shaped protrusion can also be arranged on block, buckling groove be arranged on connector shell simultaneously.
Tail-hood in the embodiment of the embodiment of the adapter tail-hood of the present invention, described adapter tail-hood and above-mentioned adapter
Structure identical, repeat no more.
Claims (10)
1. adapter, including connector shell it is characterised in that：Described adapter also includes tail-hood, and described tail-hood includes one end
Opening, the other end are provided with the tubular shell of shrouding, and tubular shell is connected with connector shell by opening, the envelope of tubular shell
Plate is provided with through wires hole, and tubular shell is spliced by plural block radial direction, and each block is provided with and connector case
The block interface arrangment that body clamping connects, is fastened and connected by fastening structure between adjacent block.
2. adapter according to claim 1 it is characterised in that：Described fastening structure is included located at two neighboring block
The binding block that the little buckling groove of the big mouth of tripe on one of and the shape on another are adapted to buckling groove.
3. adapter according to claim 2 it is characterised in that：It is provided with two groups of fastening structures between adjacent block.
4. adapter according to claim 3 it is characterised in that：Buckling groove in two groups of fastening structures is respectively provided at two
On block.
5. the adapter according to any one of claim 1 ~ 4 it is characterised in that：Described block and connector shell are provided with
Avoid the concave-convex fit structure that block radially departs from from connector shell, described concave-convex fit structure is located at two neighboring block
Stitching position at.
6. adapter tail-hood it is characterised in that：Described adapter tail-hood includes one end open, the other end is provided with the cylindrical case of shrouding
Body, tubular shell is connected with connector shell by opening, and the shrouding of tubular shell is provided with through wires hole, and tubular shell is by two
Individual above block radial direction is spliced, and each block is provided with the block clamping knot for being connected with connector shell clamping
Structure, is fastened and connected by fastening structure between adjacent block.
7. adapter tail-hood according to claim 6 it is characterised in that：Described fastening structure is included located at two neighboring piece
Body one of on the little buckling groove of the big mouth of tripe and the binding block that is adapted to buckling groove of the shape on another.
8. adapter tail-hood according to claim 7 it is characterised in that：It is provided with two groups between adjacent block and fasten knot
Structure.
9. adapter tail-hood according to claim 8 it is characterised in that：Buckling groove in two groups of fastening structures is respectively provided at
On two blocks.
10. the adapter tail-hood according to any one of claim 6 ~ 9 it is characterised in that：Described block and connector shell
The concave-convex fit structure avoiding block radially to depart from is provided with from connector shell, described concave-convex fit structure is located at adjacent two
At the stitching position of individual block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610955885.XA CN106450924B (en) | 2016-10-27 | 2016-10-27 | Connector and connector tail-hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610955885.XA CN106450924B (en) | 2016-10-27 | 2016-10-27 | Connector and connector tail-hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106450924A true CN106450924A (en) | 2017-02-22 |
| CN106450924B CN106450924B (en) | 2019-02-15 |
Family
ID=58179877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610955885.XA Active CN106450924B (en) | 2016-10-27 | 2016-10-27 | Connector and connector tail-hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106450924B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666947A (en) * | 2017-03-27 | 2018-10-16 | 矢崎总业株式会社 | Waterproof part |
| JP2021093290A (en) * | 2019-12-10 | 2021-06-17 | 住友電装株式会社 | connector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2574249Y (en) * | 2002-10-28 | 2003-09-17 | 东莞裕明电子科技有限公司 | Combined concentric socket |
| CN2814711Y (en) * | 2005-08-11 | 2006-09-06 | 立生精密工业股份有限公司 | Connector |
| CN103078211A (en) * | 2013-02-17 | 2013-05-01 | 安费诺-泰姆斯(常州)通讯设备有限公司 | Right-angle type electric connector |
| CN103427259A (en) * | 2013-08-01 | 2013-12-04 | 苏州智绿环保科技有限公司 | Electric connector for high-voltage electric equipment |
| CN204391297U (en) * | 2015-01-29 | 2015-06-10 | 宁波高松电子有限公司 | A kind of cage spring terminal block |
-
2016
- 2016-10-27 CN CN201610955885.XA patent/CN106450924B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2574249Y (en) * | 2002-10-28 | 2003-09-17 | 东莞裕明电子科技有限公司 | Combined concentric socket |
| CN2814711Y (en) * | 2005-08-11 | 2006-09-06 | 立生精密工业股份有限公司 | Connector |
| CN103078211A (en) * | 2013-02-17 | 2013-05-01 | 安费诺-泰姆斯(常州)通讯设备有限公司 | Right-angle type electric connector |
| CN103427259A (en) * | 2013-08-01 | 2013-12-04 | 苏州智绿环保科技有限公司 | Electric connector for high-voltage electric equipment |
| CN204391297U (en) * | 2015-01-29 | 2015-06-10 | 宁波高松电子有限公司 | A kind of cage spring terminal block |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666947A (en) * | 2017-03-27 | 2018-10-16 | 矢崎总业株式会社 | Waterproof part |
| JP2021093290A (en) * | 2019-12-10 | 2021-06-17 | 住友電装株式会社 | connector |
| WO2021117450A1 (en) * | 2019-12-10 | 2021-06-17 | 住友電装株式会社 | Connector |
| JP7389405B2 (en) | 2019-12-10 | 2023-11-30 | 住友電装株式会社 | connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106450924B (en) | 2019-02-15 |
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| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant |