CN209029613U - Cross hole connector - Google Patents
Cross hole connector Download PDFInfo
- Publication number
- CN209029613U CN209029613U CN201821373171.9U CN201821373171U CN209029613U CN 209029613 U CN209029613 U CN 209029613U CN 201821373171 U CN201821373171 U CN 201821373171U CN 209029613 U CN209029613 U CN 209029613U
- Authority
- CN
- China
- Prior art keywords
- shell
- hole connector
- fixed pedestal
- cable
- sealing part
- 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.)
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Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 12
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Hole connector is crossed the utility model discloses a kind of, include shell (2), fixed pedestal (4), shroud sleeve (5), shielding spring (6) and sealing part (8), there are gaps between the inner wall and cable (9) of the shell (2), the fixed pedestal (4) is located at the one end in gap, sealing part (8) is located at the other end in gap, the shroud sleeve (5) is crimped on cable (9), and it is placed on gap, the shielding spring (6) is used for connection shielding sleeve cylinder (5) and shell (2).The utility model uses addition fixed pedestal structure while shroud sleeve over-assemble shielding spring and sealing part on crossing hole connector, the back-and-forth motion of cable-assembly can be achieved, convenience is provided for actual installation, the utility model has the advantages that easy to operate, connection is reliable, low in cost.
Description
Technical field
The present invention relates to high-voltage great-current connector technique fields, realize that electric current passes especially by screw interlocking OT terminal
That leads crosses hole connector.
Background technique
In car electrics product, the low cost to ensure connector is highly reliable, has a kind of hole connector of crossing that can pass through OT
Terminal is directly locked to equipment end and realizes that current lead-through, this connection type needed hole connector OT terminal and equipment end
Interlocking point distance keeps high precision, and it is unfavorable to bring to practical operation, in order to realize the convenience of installation, avoids doing over again and bring
Loss, designing a kind of terminal has the via hole connector construction for being moved forward and backward function
Summary of the invention
For the risk of doing over again for crossing the installation of the hole connector prior art, goal of the invention of the invention is a kind of OT provided
For terminal with the hole connector of crossing for being moved forward and backward function, the present invention, which is used, adds fixed pedestal structure simultaneously on crossing hole connector
Shroud sleeve over-assemble shielding spring and sealing part, it can be achieved that cable-assembly back-and-forth motion, provide convenience for actual installation
Property, the present invention has the advantages that easy to operate, connection is reliable, low in cost.
Goal of the invention of the invention is achieved through the following technical solutions:
It is a kind of to cross hole connector, it include shell 2, fixed pedestal 4, shroud sleeve 5, shielding spring 6 and sealing part 8；Institute
State between the inner wall of shell 2 and cable 9 that there are gaps；The fixed pedestal 4 is located at the one end in gap；Sealing part 8 is located at sky
The other end of gap；The shroud sleeve 5 is crimped on cable 9, and is placed on gap；The shielding spring 6 is for connecting screen
Cover sleeve 5 and shell 2.
Preferably, sealing part 8 is dust-proof cushion.
Preferably, hook 14 is equipped on fixed pedestal 4 with the inner wall contact portion of shell 2, the inner wall of shell 2 is equipped with for card
Hook the card slot 12 of insertion.
Preferably, the contact portion of shell 2 and sealing part 8 is equipped with sealing rubber ring 7.
Preferably, crossing hole connector also includes tail-hood 1, and the tail-hood 1 is equipped with card slot 11, is set on the outer wall of affiliated shell 2
There is the salient point 13 being inserted in for card slot 11.
Preferably, the contact portion of shell 2 and fixed pedestal 4 is equipped with grommet 3.
According to features described above, the hole connector of crossing also includes OT terminal 10, and the OT terminal 10 is crimped on cable 9
End.
According to features described above, the OT terminal, the shroud sleeve, shielding spring material be copper alloy, the material of shell
Matter is that perhaps the material of the kirsite fixed pedestal and tail-hood 1 is nylon or PBT to aluminium alloy.
Detailed description of the invention
Fig. 1 is the schematic perspective view that hole connector is crossed shown in embodiment；
Fig. 2 is the schematic diagram of the section structure that hole connector is crossed shown in embodiment；
Fig. 3 is the structural schematic diagram that hole connector middle line cable assembly is crossed shown in embodiment；
Fig. 4 is the section enlarged structure schematic diagram that hole connector is crossed shown in embodiment.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
Referring to FIG. 1 to FIG. 4, a kind of shown in the present embodiment to cross hole connector, comprising cable-assembly 15, shell 2, fix
Pedestal 4 and sealing part 8, cable-assembly 15 include shroud sleeve 5, shielding spring 6 and OT terminal.OT terminal 10 crimps online
The end of cable 9.There are gaps between the inner wall and cable 9 of shell 2.Fixed pedestal 4 is located at the one end in gap.Sealing part 8 is set
The other end in gap.Shroud sleeve 5 is crimped on cable 9, and is placed on gap.The shielding spring 6 is for connecting screen
Cover sleeve 5 and shell 2.In this way, cable-assembly moves towards direction along cable inside the shell, there are fixed pedestals and sealing part 8
Mobile space, it can be achieved that cable-assembly back-and-forth motion, facilitate actual installation.Shroud sleeve and shielding spring are assembled simultaneously real
Existing function of shielding, shielding spring contact realization shielding conducting with shell.
Preferably, sealing part 8 is dust-proof cushion, can prevent dust from entering interior of shell.
Preferably, hook 14 is equipped on fixed pedestal 4 with the inner wall contact portion of shell 2, the inner wall of shell 2 is equipped with for card
Hook the card slot 12 of insertion.Fixed pedestal can be played to the function of fixed fixed pedestal by the card slot cooperation on hook and shell
Can, fixed pedestal plays the role of limiting in crossing hole connector the maximum moving distance of cable-assembly.
Preferably, the contact portion of shell 2 and sealing part 8 is equipped with sealing rubber ring 7, the contact of shell 2 and fixed pedestal 4
Portion is equipped with grommet 3, can play the function of waterproof in this way.
Preferably, crossing hole connector also includes tail-hood 1, and the tail-hood 1 is equipped with card slot 11, is set on the outer wall of affiliated shell 2
There is the salient point 13 being inserted in for card slot 11.It, can be to the envelope line being in tail-hood and fixed pedestal after tail-hood 1 is locked on shell
Body is compressed, and the function of waterproof can be preferably played.
As an example, tail-hood, fixed pedestal material can select nylon or PBT, shroud sleeve, shielding bullet
Spring, OT terminal material can select copper alloy, grommet, sealing rubber ring, sealing part material can select silicon rubber, outside
The material of shell can select aluminium alloy or kirsite.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills
Bright design is subject to equivalent substitution or change, and all these changes or replacement all should belong to the guarantor of appended claims of the invention
Protect range.
Claims (10)
1. a kind of cross hole connector, include shell (2), it is characterised in that also comprising fixed pedestal (4), shroud sleeve (5), shielding
Spring (6) and sealing part (8)；There are gaps between the inner wall and cable (9) of the shell (2)；The fixed pedestal (4) sets
In the one end in gap；Sealing part (8) is located at the other end in gap；The shroud sleeve (5) is crimped on cable (9), and puts
It sets in gap；The shielding spring (6) is used for connection shielding sleeve cylinder (5) and shell (2).
2. a kind of hole connector excessively according to claim 1, it is characterised in that the sealing part (8) is dust-proof cushion.
3. it is according to claim 1 it is a kind of cross hole connector, it is characterised in that on the fixed pedestal (4) with shell (2)
Inner wall contact portion be equipped with hook (14), the inner wall of the shell (2) is equipped with the card slot (12) being embedded in for hook.
4. a kind of hole connector excessively according to claim 1, it is characterised in that also include OT terminal (10), the OT terminal
(10) it is crimped on the end of cable (9).
5. a kind of hole connector excessively according to claim 4, it is characterised in that the material of the OT terminal is copper alloy.
6. a kind of hole connector excessively according to claim 1, it is characterised in that the shell (2) and sealing part (8)
Contact portion is equipped with sealing rubber ring (7).
7. a kind of hole connector excessively according to claim 1, it is characterised in that also include tail-hood (1) that the tail-hood (1) sets
Have card slot (11), the outer wall of affiliated shell (2) is equipped with the salient point (13) being inserted in for card slot (11).
8. a kind of hole connector excessively according to claim 7, it is characterised in that the material of the tail-hood (1) is nylon.
9. a kind of hole connector excessively according to claim 1, it is characterised in that the shell (2) and fixed pedestal (4)
Contact portion is equipped with grommet (3).
10. a kind of hole connector excessively according to claim 1, it is characterised in that the shroud sleeve, shielding spring, material
For copper alloy, the material of the shell is that the material of the aluminium alloy perhaps kirsite fixed pedestal is nylon or PBT.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821373171.9U CN209029613U (en) | 2018-08-24 | 2018-08-24 | Cross hole connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821373171.9U CN209029613U (en) | 2018-08-24 | 2018-08-24 | Cross hole connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209029613U true CN209029613U (en) | 2019-06-25 |
Family
ID=66875199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821373171.9U Active CN209029613U (en) | 2018-08-24 | 2018-08-24 | Cross hole connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209029613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029839A (en) * | 2019-12-25 | 2020-04-17 | 奇瑞新能源汽车股份有限公司 | High-voltage large-current shielding wire connector |
-
2018
- 2018-08-24 CN CN201821373171.9U patent/CN209029613U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029839A (en) * | 2019-12-25 | 2020-04-17 | 奇瑞新能源汽车股份有限公司 | High-voltage large-current shielding wire connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210201 Address after: 241000 no.226, Huajin South Road, high tech Industrial Development Zone, Wuhu City, Anhui Province Patentee after: Chery New Energy Automobile Co.,Ltd. Address before: No.93, Lane 2891, Qilianshan South Road, Putuo District, Shanghai, 200331 Patentee before: Shanghai Aerospace Science & Industry Appliance Co.,Ltd. |
|
| TR01 | Transfer of patent right |