CN208385667U - A kind of novel high-performance high-voltage great-current connector - Google Patents
A kind of novel high-performance high-voltage great-current connector Download PDFInfo
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- CN208385667U CN208385667U CN201820801600.1U CN201820801600U CN208385667U CN 208385667 U CN208385667 U CN 208385667U CN 201820801600 U CN201820801600 U CN 201820801600U CN 208385667 U CN208385667 U CN 208385667U
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- plug
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- hole
- male component
- jack
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Abstract
The utility model discloses a kind of novel high-performance high-voltage great-current connectors, including male component, the male component is connected with plug end cable, the male component includes the shell with 120 degree of corners, through-hole is equipped among the shell, plugging hole component there are two being set in the through-hole of described shell one end, the plugging hole component both ends are equipped with jack, the jack at the plugging hole component both ends is respectively facing an opening of the through-hole, connection terminal is equipped in the jack, the core of the plug end cable and damper ends is equipped with the contact pin plugged together with the jack.The male component of the utility model connector is transferred by 120 degree of polymorphic structure, the connection of male component and female component at 120 degree in connector can be achieved, disassembly when can be effectively saved cable in a limited space and arrange and repair convenient for cable.
Description
Technical field
The utility model relates to circuit element technical fields in electric car, more particularly to a kind of novel high-performance high pressure
High current connector.
Background technique
High-voltage great-current connector is to be applied to riding electric automobile power source allocation unit (PDU, Power
DistributionUnit the Important Circuit element in) has great influence to the circuit performance of riding electric automobile.
But the connection angle between the male component and female component of existing high-voltage great-current connector is confined to 90 degree
And 180 degree, the application of other angles need to lean on the cable of connection to go to adjust, if the relatively thick harder just more difficult operation of cable and compared with duty
Between, disassembly is also very inconvenient when maintenance.
Utility model content
The utility model is directed to above-mentioned existing technological deficiency, provides a kind of novel high-performance high-voltage great-current connection
The male component of device, the connector is transferred by 120 degree of polymorphic structure, it can be achieved that male component and socket in connector
Connection of the component at 120 degree can be effectively saved cable in a limited space and arrange convenient for cable and tear open when repairing
It unloads.
In order to solve the above-mentioned technical problem, the utility model provides a kind of novel high-performance high-voltage great-current connection
Device, including male component, the male component are connected with plug end cable, and the male component includes having 120 degree of corners
Shell, be equipped among the shell through-hole (i.e. along the trend of the shell in the housing between be equipped with through-hole), be located at institute
Plugging hole component there are two setting in the through-hole of shell one end is stated, the plugging hole component both ends are equipped with jack, the insertion hole groups
The jack at part both ends be respectively facing one of through-hole opening (jack at the i.e. described plugging hole component both ends respectively with
The opening at the through-hole both ends corresponds), connection terminal is equipped in the jack, on the core of the plug end cable and damper ends
Equipped with the contact pin plugged together with the jack.
Preferably, the male component further includes the tail button being locked on the plug end cable, and the contact pin is inserted into institute
After stating jack, the tail button and the shell are fastened.
Preferably, the male component further includes water proof ring, and the water proof ring is set in the through-hole and is sleeved on and abuts
On plug end cable on the inside of the tail button.
Preferably, the male component further includes shading ring, and the shading ring is sleeved on the inside of the water proof ring
On the outer layer rubber of plug end cable.
Preferably, the male component further includes the claw and circlip for being cyclic structure；The inner ring of the claw is set with
On the shading ring, the inner ring sleeve of the circlip is on the internal layer rubber of the plug end cable；The claw and circlip
Outer ring be connected on the inner wall of the through-hole.
Preferably, the male component includes glue core before plug, glue core and plug back core in plug, glue in the plug
On the outside of one end that core retainer plate is connect in the plugging hole component with the plug end cable, glue core retainer plate is mounted in described before the plug
The outside of the plugging hole component other end, and the entire plugging hole component is enveloped by glue core in glue core before the plug and plug
Outside, the plug back core is sleeved on the core of the plug end cable on the inside of the circlip and until described insert
At hole.
Preferably, the centre of glue core is equipped with signal pin before the plug, and the signal pin is set to two plugging hole components
Between.
Preferably, shielding piece is additionally provided on the through-hole wall of the signal pin two sides.
Preferably, the high-performance high-voltage great-current connector further includes the handle set on the outer side of shell, the hand
Handle is equipped with locking part, and handle lock is movably equipped on the locking part, and the outside of the shell is equipped with to be fastened with the locking part
Holding section.
Preferably, the high-performance high-voltage great-current connector further includes the female component plugged together with the male component.
Preferably, the connection terminal is 20 scale terminals.
Preferably, the shell is metal shell, specially aluminium alloy.
The utility model has the following beneficial effects:
Shell in the utility model male component has 120 degree of corner, passes through two jacks being arranged inside the shell
Component realizes 120 degree of male component of switching, it can be achieved that 120 degree of joint angle between male component and female component in connector
Degree, disassembly when can be effectively saved cable in a limited space and arrange and repair convenient for cable；And the shell is using gold
Belong to shell, aluminium alloy specially can be used, while solving product shielding problem, and can reduce the weight of product itself；
The utility model structure also has the characteristics that assembling is simple and connection reliability is good.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
It does not constitute improper limits to the present invention, in the accompanying drawings:
Fig. 1 is the schematic diagram of male component in embodiment；
Fig. 2 is the schematic diagram at another visual angle of male component in embodiment；
Fig. 3 is the cross-sectional view in embodiment in the middle part of male component；
Fig. 4 is the cross-sectional view on male component both sides in embodiment；
Fig. 5 is the cross-sectional view of plugging hole component in embodiment.
Specific embodiment
In order to more fully understand the technology contents of the utility model, below in conjunction with attached drawing and specific embodiment to this
Utility model is described further and illustrates.
Embodiment 1
As shown in Figures 1 to 5, the novel high-performance high-voltage great-current connector of one kind shown in the present embodiment, including phase
The male component 1 and female component (not shown) mutually plugged together, male component 1 are connected with plug end cable 2, female component
It is connected with socket end cable (not shown), male component 1 includes the metal shell 11 with 120 degree of corners, outside metal
One end of shell 11 is connected with plug end cable 2, and the other end is plugged together with female component, is hollow through-hole among metal shell 11
12 (are equipped with through-hole 12, which has as metal shell 11 along the trend of metal shell 11 among metal shell 11
Have 120 degree of corner), set that there are two plugging hole components in the through-hole 12 of metal shell 11 and female component with slotting one end
13；13 both ends of plugging hole component are equipped with jack 131, and the bottom that one of jack 131 is set to plugging hole component 13 is used for and socket
For component with inserting, another is set to the upper end side wall of plugging hole component 13 for connecting with plug end cable 2, makes plugging hole component both ends
Jack 131 be respectively facing one of through-hole opening (axial angle i.e. between the jack 131 at 13 both ends of plugging hole component is 120 degree,
The jack at plugging hole component both ends is corresponded with the opening at through-hole both ends respectively), jack 131 is interior to be equipped with connection terminal 3 (specially
20 scale terminals), the core of 2 end of plug end cable is equipped with the contact pin 21 plugged together with jack 131.
Specifically, the through-hole 12 for being used to access in metal shell one end of plug end cable is separated into two access aperture 121,
It is corresponded respectively with access aperture 121 in two plugging hole components 13 for the jack 131 of connection plug end line cable 2, two accesses
Hole 121 for being inserted into a root cutting head end cable 2 respectively.
Embodiment 2
As shown in Figures 1 to 5, the novel high-performance high-voltage great-current connector of one kind shown in the present embodiment, is implementing
On the basis of structure described in example 1, male component 1 further includes the tail button 4 being locked on plug end cable 2, and contact pin 21 is inserted into jack
After 131, tail button 4 and metal shell 11 fasten, and plug end cable 2 is fixed, and thus prevent and connect with male component 1
Loosening, which occurs, in cable moves back line.
Embodiment 3
As shown in Figures 1 to 5, the novel high-performance high-voltage great-current connector of one kind shown in the present embodiment, is implementing
On the basis of structure described in example 2, male component 1 further includes water proof ring 14, and water proof ring 14 is set in access aperture 121 and is sleeved on tight
On the plug end cable 2 of 4 inside of tail button, realizes sealing structure, can prevent moisture from invading.
Embodiment 4
As shown in Figures 1 to 5, the novel high-performance high-voltage great-current connector of one kind shown in the present embodiment, is implementing
On the basis of structure described in example 3, male component 1 further includes shading ring 15, and shading ring 15 is sleeved on against 14 inside of water proof ring
On the outer layer rubber of plug end cable 2；Plug end cable 2 includes outer layer rubber and the more cores in outer layer film,
Internal layer rubber is coated with outside every core；Shading ring 15 can play the role of anti-electromagnetic interference, so that this connector can be with it
He is used cooperatively signal connector together.
Specifically, male component 1 further includes the claw 16 and circlip 17 for being cyclic structure；The inner ring sleeve of claw 16 is mounted in
On shading ring 15, the inner ring sleeve of circlip 17 is on the internal layer rubber of plug end cable 2；The outer ring of claw 16 and circlip 17 supports
It connects on the inner wall of access aperture 121, circlip 17 plays the role of locking-type plug end line cable 2 as tail button 4, improves the steady of connection
It is qualitative.
Specifically, being equipped with the protection needle 123 of anti-tentacle among the jack 121 for plugging together with female component.
Embodiment 5
As shown in Figures 1 to 5, the novel high-performance high-voltage great-current connector of one kind shown in the present embodiment, is implementing
On the basis of structure described in example 4, male component 1 includes glue core 18, glue core 19 and plug back core 20 in plug before plug, is inserted
Glue core 19 is sleeved on the outside of the one end connecting in plugging hole component 13 with plug end cable 2 in head, and glue core 18 is sleeved on slotting before plug
The outside of 13 other end of aperture member (one end plugged together with jack assemblies) is wrapped by glue core 19 in glue core 18 before plug and plug
It covers the outside of entire plugging hole component 13 and is fixed in through-hole 12；Plug back core 20 is sleeved on against 17 inside of circlip
Plug end cable 2 core on and until corresponding jack 131 at, play the role of fixed cable；Glue core 18 before plug is inserted
Glue core 19 and plug back core 20 may also function as the effect of shockproof compression-resistant in head.
Specifically, being equipped among the outside of glue core 18 with female component before plug with slotting signal pin 181, signal pin 181
Between two plugging hole components 13.
Embodiment 6
As shown in Figures 1 to 5, the novel high-performance high-voltage great-current connector of one kind shown in the present embodiment, is implementing
On the basis of structure described in example 5, shielding piece 122 is additionally provided on 12 inner wall of through-hole of 181 two sides of signal pin.
Embodiment 7
As shown in Figures 1 to 5, the novel high-performance high-voltage great-current connector of one kind shown in the present embodiment, is implementing
On the basis of structure described in example 6, the high-performance high-voltage great-current connector further includes the handle set on 11 outside of metal shell
5, handle 5 is equipped with locking part 51, is movably equipped with handle lock 52 on locking part 51, the outside of metal shell 11 be equipped with it is sealed
The holding section 111 that portion 51 fastens.
Specifically, first the engaging of locking part 51 on handle 5 is set on holding section 111, then pushed on locking part 51 again
Handle lock 52 fasten and lock handle 5 and metal shell 11, the two is fixed together, the handle convenient plug portion is passed through
The assembling of part and female component.
In another embodiment of the utility model, plug end cable is 70 squares of cables.
In another embodiment of the utility model, the jack diameter in plugging hole component is 12mm, and the diameter of contact pin is also
12mm。
The specific assembling process of male component in above-described embodiment are as follows: successively by tail button, water proof ring, shading ring, contact pin first
On a root cutting head end cable, two root cutting head end cables are first made with same method；Then shielding piece is distinguished first
It is assembled on metal shell, then glue core in plug is put into the via bottoms of metal shell one end, then two plugging hole components
It is attached separately in plug in glue core, then glue core before plug is tipped in the through-hole of metal shell, in connecing for the metal shell other end
Enter to be put into plug back core (it includes plastic cement card structure) in hole, circlip be then put into access aperture and pushes down plug back core,
Claw is placed into, in the access aperture that finally the two root cutting head end cables first made are inserted directly into metal shell, until inserting
On head end cable contact pin insertion jack in and in place after, claw compress shading ring, metal shell extruding water proof ring, tail button spiral-lock
In metal shell end, finally handle is assemblied on metal shell, completes assembling；The simple side of the utility model structure assembling
Just, effectively solve the problems, such as that assembling is difficult.
Technical solution provided by the utility model embodiment is described in detail above, it is used herein specifically
A example is expounded the principle and embodiment of the utility model embodiment, and the explanation of above embodiments is only applicable to help
Assistant solves the principle of the utility model embodiment；At the same time, for those skilled in the art is implemented according to the utility model
Example, there will be changes in terms of specific embodiments and scope of application, in conclusion the content of the present specification should not be construed as
Limitations of the present invention.
Claims (10)
1. a kind of novel high-performance high-voltage great-current connector, including male component, the male component and plug end cable
It is connected, which is characterized in that the male component includes the shell with 120 degree of corners, is equipped with through-hole, position among the shell
In being set in the through-hole of described shell one end there are two plugging hole component, the plugging hole component both ends are equipped with jack, described to insert
The jack at aperture member both ends is respectively facing an opening of the through-hole, is equipped with connection terminal in the jack, described to insert
The core of head end cable and damper ends is equipped with the contact pin plugged together with the jack.
2. novel high-performance high-voltage great-current connector according to claim 1, which is characterized in that the male component
It further include the tail button being locked on the plug end cable, after the contact pin is inserted into the jack, the tail button and the shell
It fastens.
3. novel high-performance high-voltage great-current connector according to claim 2, which is characterized in that the male component
It further include water proof ring, the water proof ring is set in the through-hole and on the plug end cable being sleeved on the inside of the tail button.
4. novel high-performance high-voltage great-current connector according to claim 3, which is characterized in that the male component
It further include shading ring, the shading ring is sleeved on the outer layer rubber of the plug end cable on the inside of the water proof ring.
5. novel high-performance high-voltage great-current connector according to claim 4, which is characterized in that the male component
It further include the claw and circlip for being cyclic structure；The inner ring sleeve of the claw on the shading ring, the circlip it is interior
Ring set is on the internal layer rubber of the plug end cable；The outer ring of the claw and circlip is connected to the inner wall of the through-hole
On.
6. novel high-performance high-voltage great-current connector according to claim 5, which is characterized in that the male component
Including glue core and plug back core in glue core before plug, plug, glue core retainer plate is in the plugging hole component and institute in the plug
On the outside of the one end for stating the connection of plug end cable, glue core retainer plate is mounted in the outside of the plugging hole component other end before the plug, and logical
Cross before the plug that glue core envelopes the outside of the entire plugging hole component in glue core and plug, the plug back core is sleeved on
On the core of the plug end cable on the inside of the circlip and until at the jack.
7. novel high-performance high-voltage great-current connector according to claim 6, which is characterized in that glue before the plug
The centre of core is equipped with signal pin, and the signal pin is set between two plugging hole components.
8. novel high-performance high-voltage great-current connector according to claim 7, which is characterized in that the signal pin two
Shielding piece is additionally provided on the through-hole wall of side.
9. novel high-performance high-voltage great-current connector according to claim 1-8, which is characterized in that also wrap
The handle set on the outer side of shell is included, the handle is equipped with locking part, is movably equipped with handle lock on the locking part, described
The outside of shell is equipped with the holding section fastened with the locking part.
10. novel high-performance high-voltage great-current connector according to claim 9, which is characterized in that further include and institute
State the female component that male component plugs together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820801600.1U CN208385667U (en) | 2018-05-28 | 2018-05-28 | A kind of novel high-performance high-voltage great-current connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820801600.1U CN208385667U (en) | 2018-05-28 | 2018-05-28 | A kind of novel high-performance high-voltage great-current connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208385667U true CN208385667U (en) | 2019-01-15 |
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ID=64968907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820801600.1U Active CN208385667U (en) | 2018-05-28 | 2018-05-28 | A kind of novel high-performance high-voltage great-current connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208385667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110544841A (en) * | 2018-05-28 | 2019-12-06 | 深圳巴斯巴科技发展有限公司 | Novel high-performance high-voltage large-current connector |
-
2018
- 2018-05-28 CN CN201820801600.1U patent/CN208385667U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110544841A (en) * | 2018-05-28 | 2019-12-06 | 深圳巴斯巴科技发展有限公司 | Novel high-performance high-voltage large-current connector |
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