CN208690621U - Two core via metal high-tension connectors - Google Patents
Two core via metal high-tension connectors Download PDFInfo
- Publication number
- CN208690621U CN208690621U CN201821376954.2U CN201821376954U CN208690621U CN 208690621 U CN208690621 U CN 208690621U CN 201821376954 U CN201821376954 U CN 201821376954U CN 208690621 U CN208690621 U CN 208690621U
- Authority
- CN
- China
- Prior art keywords
- glue core
- core
- shell
- via metal
- metal high
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- Expired - Fee Related
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- 239000002184 metal Substances 0.000 title claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 17
- 239000003292 glue Substances 0.000 claims abstract description 43
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 13
- 239000010949 copper Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000004026 adhesive bonding Methods 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 125000004122 cyclic group Chemical group 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims description 5
- 230000014759 maintenance of location Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000007789 sealing Methods 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000002708 enhancing effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of two core via metal high-tension connectors, it includes shell, rear cover, lower glue core, copper bar, line nose, side glue core, shielding external member, cable water proof ring, tail-hood, lower seal and upper seal, assembly cavity compatible with the lower glue core is vertically equipped on the front of the shell, the bottom surface of the assembly cavity is equipped with aperture, lower glue core is arranged in assembly cavity, the tail portion level of the shell is equipped with assembly cylinder compatible with the side glue core, which is connected with the assembly cavity；The utility model rationally uses side assembling structure, so that copper bar side dress is on the shell, not only brings convenience to connection use, while also effectively reducing volume, reduces occupied space；Equipped with shielding external member, shield effectiveness is good, effectively promotion anti-interference ability, reduces external interference；Equipped with upper seal, sealing effect is good, to reduce water and a possibility that dust enters, effectively ensures that the reliability of work, long service life are conducive to wide popularization and application.
Description
Technical field
The utility model relates to electric automobile connector technical fields, and in particular to a kind of two applied on electric car
Core via metal high-tension connector.
Background technique
Electric car is due to the features such as energy sources are extensive, traveling is quiet, non-pollution discharge, increasingly by each automobile factory
The attention of family, it is numerous and confused to release electric household automobile.
The connector of electric car on the market is mostly to use straight peen structure or elbow structure at present, if connector is using straight
Header structure, whole length is longer, and occupied space is more；According to elbow structure, although contracting for relatively straight header structure
Short entire length, but due to its grip portion with larger size, still occupancy more space.And it is used in connection
In, vulnerable to the influence of external interference signals, while its waterproof effect is also not highly desirable, easily occurs intaking into grey phenomenon, work
It is poor to make stability.
Utility model content
In view of the above deficiencies, the purpose of the utility model is to provide a kind of smart structural design, rationally, compact,
Use safe and reliable two cores via metal high-tension connector.
To achieve the above object, technical solution provided by the utility model is: a kind of two core via metal high pressures connection
Device comprising shell, rear cover, lower glue core, copper bar, line nose, side glue core, shielding external member, cable water proof ring, tail-hood, lower sealing
Circle and upper seal are vertically equipped with assembly cavity compatible with the lower glue core, the bottom of the assembly cavity on the front of the shell
Face is equipped with aperture, and lower glue core is arranged in assembly cavity, and the tail portion level of the shell is equipped with dress compatible with the side glue core
With cylinder, which is connected with the assembly cavity, and side glue core, shading ring and cable water proof ring press sequence from the inside to the outside successively
It is set in the outer upper of cable, and is located in assembly cylinder, tail-hood is set on cable, and the closure of openings that will assemble cylinder；It is described
Copper bar is vertically set on lower glue core, and one end of the copper bar is stretched out from aperture, and the other end passes through the battery core of line nose and cable
It is connected, the rear cover is fixed by screws on shell, and by the closure of openings of the assembly cavity, upper seal is arranged rear
Between lid and shell；The bottom surface of the shell is equipped with seal groove, and the lower seal is arranged on the seal groove.
As a kind of improvement of the utility model, the rear cover includes that lid and gluing core, the two sides of the lid are symmetrical
It is respectively provided with a mounting portion, which is equipped with mounting hole, and the bottom surface of the lid is equipped with the appearance profile phase with the gluing core
The inner wall of the accommodating cavity of adaptation, the accommodating cavity is equipped with retention bead, and is equipped with and the retention bead phase on the gluing core
The limiting groove of adaptation；Be symmetrically arranged with hook foot at left and right sides of the gluing core, and on the inner wall of the accommodating cavity be equipped with
The compatible hook groove of hook foot, the forward and backward cavity wall of the accommodating cavity are equipped with big arc recess, and on the gluing core equipped with
The corresponding small arc recess of arc recess greatly.
As a kind of improvement of the utility model, the downwardly convex formation positioning sleeve of the peripheral position of the mounting hole.
As a kind of improvement of the utility model, the gluing in-core is equipped with enhancing partition.
As a kind of improvement of the utility model, the upper surface peripheral position of the lid is equipped with big cyclic annular raised line, center
Position is equipped with small ring-type raised line, is equipped with the connection raised line for making the two be connected between big ring-type raised line and small cyclic annular raised line.
As a kind of improvement of the utility model, the shielding external member includes shading ring and shielding spring, the shading ring
On outer peripheral surface be equipped with annular recess, shielding spring is set in annular recess.
As a kind of improvement of the utility model, the bottom surface of the lower glue core sets the extension stretched out from aperture, the extension
In shape is gradually reduced, the side wall of the extension is equipped with guiding raised line, and is equipped with and the guiding in the aperture for the lower part in portion
The compatible guiding groove of raised line.Good connecting effect, while being matched by guiding raised line with guiding groove, so that coupling is more
Closely, it will not fall off easily, increase fitment stability, be connected firmly.
As a kind of improvement of the utility model, the side wall of the lower glue core is equipped with the jack that side glue core can be allowed to be inserted into,
One end of side glue core insertion jack is equipped with the card base that can be buckled in jack peripheral position.
As a kind of improvement of the utility model, the trailing exterior surface of the assembly cylinder is equipped with card convex, and in the tail
It covers and is equipped with dog hole compatible with the card convex.
As a kind of improvement of the utility model, the bottom surface evagination of the shell forms mounting plate, which is equipped with
Mounting hole.
The utility model has the following beneficial effects: the smart structural design of the utility model, rationally uses side assembling structure, so that
Copper bar side fills on the shell, not only brings convenience to connection use, while also effectively reducing volume, reduces occupied space；It is equipped with
External member is shielded, shield effectiveness is good, effectively promotion anti-interference ability, reduces external interference；Equipped with upper seal, sealing effect is good,
To reduce water and a possibility that dust enters, effectively ensure the reliability of work, long service life；Equipped with lower seal, have
Effect promotes the stickiness cooperated between shell and installation base surface, is not easy to shake, and can close construction opening, reduce foreign matter into
Enter, sealing effect is good, effectively promotion job stability, is conducive to wide popularization and application.
With reference to the accompanying drawing with embodiment, the present invention will be further described.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the decomposition texture schematic diagram of the utility model.
Fig. 3 is the structural schematic diagram of rear cover in the utility model.
Fig. 4 is the structural schematic diagram of shell in the utility model, lower glue core and side glue core.
Fig. 5 is the structural schematic diagram of shell in the utility model.
Fig. 6 is the structural schematic diagram of lower glue core in the utility model.
Fig. 7 is the decomposition texture schematic diagram that external member is shielded in the utility model.
Specific embodiment
Embodiment: referring to Fig. 1 to Fig. 7, a kind of two cores via metal high-tension connector provided in this embodiment comprising outer
Shell 1, rear cover 2, lower glue core 3, copper bar 4, line nose 5, side glue core 6, shielding external member 7, cable water proof ring 8, tail-hood 9, lower seal
10 and upper seal 11.
Assembly cavity 12 compatible with the lower glue core 3, the bottom of the assembly cavity 12 are vertically equipped on the front of the shell 1
Face is equipped with aperture 13, and lower glue core 3 is arranged in assembly cavity 12, and the tail portion level of the shell 1 is equipped with suitable with 6 phase of side glue core
The assembly cylinder 14 matched, the assembly cylinder 14 are connected with the assembly cavity 12, and side glue core 6, shielding external member cable water proof ring 8 are pressed by interior
It is sequentially sleeved at the outer upper of cable 15 to outer sequence, and is located in assembly cylinder 14.The bottom surface evagination of the shell 1 forms peace
Loading board 16, the mounting plate 16 are equipped with mounting hole.
The trailing exterior surface of the assembly cylinder 14 is equipped with card convex 141, and the tail-hood 9 is equipped with suitable with 141 phase of card convex
The dog hole 91 matched.Tail-hood 9 is set on cable 15, and the opening of cylinder 14 will be assembled by matching realization with card convex 141 by dog hole 91
Closing；
For promoted side glue core 6 fitting tight, on the side wall of the lower glue core 3 be equipped with can allow side glue core 6 be inserted into
One end of jack 31, the side glue core 6 insertion jack 31 is equipped with the card base 61 that can be buckled in 31 peripheral position of jack.
The copper bar 4 is vertically set on lower glue core 3, and one end of the copper bar 4 is stretched out from aperture 13, and the other end passes through line
Nose 5 is connected with the battery core of cable 15, preferably, the extension 32 stretched out from aperture 13 is set in the bottom surface of the lower glue core 3,
The lower part of the extension 32 is in shape is gradually reduced, and the side wall of the extension 32 is equipped with guiding raised line 33, and in the aperture 13
It is equipped with guiding groove 131 compatible with the guiding raised line 33.Good connecting effect, at the same it is recessed by guiding raised line 33 and guiding
Slot 131 matches, so that coupling is more closely, will not fall off easily, increases fitment stability, is connected firmly.
The rear cover 2 is fixed by screws on shell 1, and by the closure of openings of the assembly cavity 12, upper seal 11
It is arranged between rear cover 2 and shell 1；The bottom surface of the shell 1 is equipped with seal groove 17, and the lower seal 10 is arranged in the sealing
On slot 17.Specifically, the rear cover 2 includes lid 21 and gluing core 22, the two sides of the lid 21 are symmetrically respectively provided with an installation
Portion 211, the mounting portion 211 are equipped with mounting hole, and the bottom surface of the lid 21 is equipped with mutually fits with the appearance profile of the gluing core 22
The inner wall of the accommodating cavity 212 matched, the accommodating cavity 212 is equipped with retention bead 213, and is equipped with and the limit on the gluing core 22
The raised 213 compatible limiting grooves 221 in position；The left and right sides of the gluing core 22 is symmetrically arranged with hook foot 222, and in the appearance
The inner wall for setting chamber 212 is equipped with hook groove 214 compatible with hook foot 222, and the forward and backward cavity wall of the accommodating cavity 212 is equipped with big
Arc recess, and small arc recess corresponding with big arc recess is equipped on the gluing core 22.
Quickly to position assembly, in the downwardly convex formation positioning sleeve 215 of the peripheral position of the mounting hole, and described outer
Shell 1 is equipped with positioning recess corresponding with the positioning sleeve 215.Fall into positioning recess by positioning sleeve 215, realize quickly will after
Lid 2 is located on shell 1.
For enhancing structure intensity, enhancing partition is equipped in the gluing core 22 and in the upper surface periphery of the lid 21
Position is equipped with big cyclic annular raised line, is equipped with small cyclic annular raised line in the center of the upper surface of the lid 21, big ring-type raised line and
The connection raised line for making the two be connected is equipped between small ring-type raised line.
Specifically, the shielding external member 7 includes shading ring 71 and shielding spring 72, on the outer peripheral surface on the shading ring 71
Equipped with annular recess 711, shielding spring 72 is set in annular recess 711, forms double-layer shielding structure, shield effectiveness is good, effectively
Anti-interference ability is promoted, external interference is reduced.
In use, since the utility model uses side assembling structure, so that 4 side of copper bar not only makes to connection on shell 1
With bringing convenience, while volume is also effectively reduced, reduces occupied space；For relatively straight header structure connector, effectively shorten whole
Body length, occupied space are few；For opposing bends structure connector, the grip portion of traditional larger size is saved, effectively reduces and accounts for
Use space.Equipped with shielding external member 7, shield effectiveness is good, effectively promotion anti-interference ability, reduces external interference；Equipped with upper seal
11, sealing effect is good, to reduce water and a possibility that dust enters, effectively ensures the reliability of work, long service life；If
There is lower seal 10, effectively promotes the stickiness cooperated between shell 1 and installation base surface, be not easy to shake, and installation can be opened
Mouth closing reduces foreign matter and enters, and sealing effect is good, effectively promotion job stability.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is modified.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right
Some modifications and changes of the utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, to the greatest extent
It is used some specific terms in pipe this specification, these terms are merely for convenience of description, not to the utility model
Constitute any restrictions.As described in the utility model above-described embodiment, using other obtained from same or similar structure
The connector of structure, in scope of protection of the utility model.
Claims (10)
1. a kind of two core via metal high-tension connectors, it is characterised in that: it includes shell, rear cover, lower glue core, copper bar, line nose
Son, side glue core shield external member, cable water proof ring, tail-hood, lower seal and upper seal, vertically set on the front of the shell
There is assembly cavity compatible with the lower glue core, the bottom surface of the assembly cavity is equipped with aperture, and lower glue core is arranged in assembly cavity, described
The tail portion level of shell is equipped with assembly cylinder compatible with the side glue core, which is connected with the assembly cavity, side glue
Core, shielding external member cable water proof ring are sequentially sleeved at the outer upper of cable by sequence from the inside to the outside, and are located in assembly cylinder, tail
Cover the closure of openings for being set on cable, and cylinder being assembled；The copper bar is vertically set on lower glue core, and one end of the copper bar from
It being stretched out in aperture, the other end is connected by line nose with the battery core of cable, and the rear cover is fixed by screws on shell, and
By the closure of openings of the assembly cavity, upper seal is arranged between rear cover and shell；The bottom surface of the shell is equipped with seal groove,
The lower seal is arranged on the seal groove.
2. two cores via metal high-tension connector according to claim 1, which is characterized in that the rear cover include lid and
Core is glued, the two sides of the lid are symmetrically respectively provided with a mounting portion, which is equipped with mounting hole, and the bottom surface of the lid is equipped with
The inner wall of accommodating cavity compatible with the gluing appearance profile of core, the accommodating cavity is equipped with retention bead, and on described
Glue core is equipped with limiting groove compatible with the retention bead；It is symmetrically arranged with hook foot at left and right sides of the gluing core, and
The inner wall of the accommodating cavity is equipped with hook groove compatible with hook foot, and it is recessed that the forward and backward cavity wall of the accommodating cavity is equipped with big arc
Position, and small arc recess corresponding with big arc recess is equipped on the gluing core.
3. two cores via metal high-tension connector according to claim 2, which is characterized in that the periphery position of the mounting hole
Set downwardly convex formation positioning sleeve.
4. two cores via metal high-tension connector according to claim 2, which is characterized in that the gluing in-core, which is equipped with, to be increased
Strong partition.
5. two cores via metal high-tension connector according to claim 2, which is characterized in that the upper surface week of the lid
Edge position is equipped with big cyclic annular raised line, and center is equipped with small cyclic annular raised line, and being equipped between big ring-type raised line and small cyclic annular raised line makes
The connection raised line that the two is connected.
6. two cores via metal high-tension connector according to claim 1, which is characterized in that the shielding external member includes screen
Ring and shielding spring are covered, the outer peripheral surface on the shading ring is equipped with annular recess, and shielding spring is set in annular recess.
7. two cores via metal high-tension connector according to claim 1, which is characterized in that the bottom surface of the lower glue core is set
The extension stretched out from aperture, in shape is gradually reduced, the side wall of the extension is equipped with guiding raised line for the lower part of the extension, and
Guiding groove compatible with the guiding raised line is equipped in the aperture.
8. two cores via metal high-tension connector according to claim 1, which is characterized in that on the side wall of the lower glue core
Equipped with the jack that side glue core can be allowed to be inserted into, one end of side glue core insertion jack is equipped with the card that can be buckled in jack peripheral position
Foot.
9. two cores via metal high-tension connector according to claim 1, which is characterized in that outside the tail portion of the assembly cylinder
Surface is equipped with card convex, and dog hole compatible with the card convex is equipped on the tail-hood.
10. two cores via metal high-tension connector according to claim 1, which is characterized in that outside the bottom surface of the shell
Mounting plate is convexed into, which is equipped with mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821376954.2U CN208690621U (en) | 2018-08-25 | 2018-08-25 | Two core via metal high-tension connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821376954.2U CN208690621U (en) | 2018-08-25 | 2018-08-25 | Two core via metal high-tension connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208690621U true CN208690621U (en) | 2019-04-02 |
Family
ID=65886678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821376954.2U Expired - Fee Related CN208690621U (en) | 2018-08-25 | 2018-08-25 | Two core via metal high-tension connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208690621U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103681A (en) * | 2018-08-25 | 2018-12-28 | 广州连捷新能源科技有限公司 | Two core via metal high-tension connectors |
| CN111162404A (en) * | 2019-12-12 | 2020-05-15 | 上海航天科工电器研究院有限公司 | High-voltage connector |
-
2018
- 2018-08-25 CN CN201821376954.2U patent/CN208690621U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103681A (en) * | 2018-08-25 | 2018-12-28 | 广州连捷新能源科技有限公司 | Two core via metal high-tension connectors |
| CN111162404A (en) * | 2019-12-12 | 2020-05-15 | 上海航天科工电器研究院有限公司 | High-voltage connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 |