CN208062348U - A kind of connector construction for high current - Google Patents
A kind of connector construction for high current Download PDFInfo
- Publication number
- CN208062348U CN208062348U CN201820594339.2U CN201820594339U CN208062348U CN 208062348 U CN208062348 U CN 208062348U CN 201820594339 U CN201820594339 U CN 201820594339U CN 208062348 U CN208062348 U CN 208062348U
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- China
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- high current
- terminal
- connector construction
- additionally provided
- casing
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Abstract
The utility model is related to a kind of connector construction for high current, including upper casing and the lower casing that is coupled；Upper casing is equipped with atrium, and terminal is equipped in atrium, and the lower end of terminal is equipped with scale portion, and the periphery in scale portion is arranged with the first housing；Lower casing is equipped with connection chamber, and connection intracavitary is equipped with second shielding cover, is embedded with glue core in second shielding cover, lower casing, which also couples, cable, and the top of cable couples across glue core with terminal.The utility model is equipped with atrium by upper casing, and terminal is equipped in atrium, and the lower end of terminal is equipped with scale portion, and the periphery in scale portion is arranged with the first housing；Lower casing is equipped with connection chamber, and connection intracavitary is equipped with second shielding cover, is embedded with glue core in second shielding cover, lower casing, which also couples, cable, and the top of cable couples across glue core with terminal；So that connector construction is simple, ease of assembly improves production efficiency；Using scale terminal, the service life of product is improved, and reduce material cost.
Description
Technical field
The utility model is related to field of connectors, more specifically refer to a kind of connector construction for high current.
Background technology
The existing connector for crossing 250A series high currents is complicated mostly, it has not been convenient to be assembled, and of high cost；Contact pin
Contact surface when to inserting is small, influences the service life of product, and traditional connector installation connection procedure is troublesome, operation is not
Just, expensive.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of connector knot for high current
Structure.
To achieve the above object, the utility model uses following technical scheme：
A kind of connector construction for high current, including upper casing and the lower casing that is coupled；The upper casing is equipped with opening
Chamber is equipped with terminal in the atrium, and the lower end of the terminal is equipped with scale portion, and the periphery in the scale portion is arranged with first
Housing；The lower casing is equipped with connection chamber, and the connection intracavitary is equipped with second shielding cover, glue is embedded in the second shielding cover
Core, the lower casing, which also couples, cable, and the top of the cable couples across the glue core with the terminal.
Its further technical solution is：The upper inside wall of the upper casing is additionally provided with card slot, the top of first housing
Outside is equipped with the connection part corresponding to the card slot, and articulated connection is clamped with the card slot.
Its further technical solution is：The top of the upper casing is also embedded with the first water proof ring.
Its further technical solution is：The inside of the terminal is additionally provided with anti-tentacle bar and protective cap, the anti-tentacle bar
It is socketed with the protective cap；The lower end of the anti-tentacle bar protrudes from the bottom in the scale portion.
Its further technical solution is：The upper end of the upper casing, which also couples, signal needle assemblies.
Its further technical solution is：The bottom of the glue core is additionally provided with copper sheathing, and the top of the cable passes through the copper
Set.
Its further technical solution is：The lower part both sides of the lower casing are additionally provided with buckle, and coupling on the outside of the buckle has shield
Line set；The top of the cable passes through the wire bushing.
Its further technical solution is：The second water proof ring is additionally provided in the wire bushing, the top of the cable passes through institute
State the second water proof ring.
Its further technical solution is：The connection place of the upper casing and lower casing is additionally provided with third water proof ring.
Its further technical solution is：Handle portion is additionally provided on the outside of the upper casing, the lower casing corresponds to the handle
The lower position in portion is additionally provided with the handle lock for locking the handle portion.
The advantageous effect of the utility model compared with prior art is：Pass through upper casing and the lower casing being coupled；Upper casing is set
There is atrium, terminal is equipped in atrium, the lower end of terminal is equipped with scale portion, and the periphery in scale portion is arranged with the first shielding
Set；Lower casing is equipped with connection chamber, and connection intracavitary is equipped with second shielding cover, is embedded with glue core in second shielding cover, lower casing, which also couples, to be had
The top of cable, cable couples across glue core with terminal；So that connector construction is simple, ease of assembly improves production efficiency；
Using scale terminal, the service life of product is improved, and reduce material cost.
The utility model is further described in the following with reference to the drawings and specific embodiments.
Description of the drawings
Fig. 1 is the connector construction stereogram for high current of the utility model；
Fig. 2 is the explosive view of Fig. 1；
Fig. 3 be Fig. 2 in cable, wire bushing, scale portion and lower casing connection diagram；
Fig. 4 is the sectional view of Fig. 1.
10 upper casing, 11 atrium
12 card slot, 20 lower casing
21 connection chambers 22 buckle
30 terminal, 31 anti-tentacle bar
32 protective cap, 40 scale portion
50 first housing, 51 connection part
60 second shielding cover, 70 glue core
80 cable, 90 first water proof ring
100 signal needle assemblies, 110 copper sheathing
120 wire bushing, 130 second water proof ring
140 third water proof ring, 150 handle portion
160 handle lock, 170 screw hole set
Specific implementation mode
In order to more fully understand the technology contents of the utility model, with reference to specific embodiment to the skill of the utility model
Art scheme is further described and illustrates, but not limited to this.
Specific embodiment as shown in fig. 1 to fig. 4, a kind of connector construction for high current, including upper casing 10 and with
Its lower casing 20 coupled；Upper casing 10 is equipped with atrium 11, and terminal 30 is equipped in atrium 11, and the lower end of terminal 30 is equipped with scale
The periphery in portion 40, scale portion 40 is arranged with the first housing 50；Lower casing 20 is equipped with connection chamber 21, and the second screen is equipped in connection chamber 21
Set 60 is covered, glue core 70 is embedded in second shielding cover 60, lower casing 20, which also couples, cable 80, and the top of cable 80 passes through glue core 70
Couple with terminal 30.
Wherein, the lower end of terminal 30 is equipped with scale portion 40, increases contact surface of the contact pin to inserting when, improves making for product
With the service life, and scale cost is relatively low, also acts the effect for reducing material cost.
Specifically, as shown in Figures 1 to 4, the upper inside wall of upper casing 10 is additionally provided with card slot 12, outside the top of the first housing 50
Side is equipped with the connection part 51 corresponding to card slot 12, and connection part 51 is clamped with card slot 12 so that the first housing 50 can be attached at card
In slot 12, the contact surface of the two is increased in assembling, enhances shield effectiveness.
Wherein, the top of upper casing 10 is also embedded with the first water proof ring 90, plays the effect of water proof and dust proof.
Specifically, as shown in figure 4, the inside of terminal 30 is additionally provided with anti-tentacle bar 31 and protective cap 32, anti-tentacle bar 31 with
Protective cap 32 is socketed；The lower end of anti-tentacle bar 31 protrudes from the bottom in scale portion 40.
Wherein, the upper end of upper casing 10, which also couples, signal needle assemblies 100, and in the present embodiment, signal needle assemblies use
0.75mm2, reduce material cost and signal be strong.
Specifically, as shown in Fig. 2, the bottom of glue core 70 is additionally provided with copper sheathing 110, the top of cable 80 passes through copper sheathing 110, into
Enter glue core 70, the top of cable 80 couples with terminal 30.
Wherein, the lower part both sides of lower casing 20 are additionally provided with buckle 22, and 22 outside connection of buckle has wire bushing 120；Cable 80
Top passes through wire bushing 120, plays the role of protecting cable 80.
Further, the second water proof ring 130 is additionally provided in wire bushing 120, the top of cable 80 passes through the second water proof ring
130, prevent water from entering the inside of lower casing 20.
Further, it is additionally provided with third water proof ring 140 in the connection place of upper casing 10 and lower casing 20, plays the guarantor of water proof and dust proof
Shield acts on.
Wherein, the outside of upper casing 10 is additionally provided with handle portion 150, and the lower position that lower casing 20 corresponds to handle portion 150 is also set
It is useful for the handle lock 160 in set lever portion 150, strengthens linking intensity, and be convenient for taking and placing.
Further, in the present embodiment, the top surrounding of upper casing 10 is additionally provided with screw hole, and screw is embedded in screw hole
Hole set 170, couples convenient for the connector with external agency.
Preferentially, in the present embodiment, the quantity of signal needle assemblies 100 is 2, and the quantity of terminal 30 is 2, cable 80
Quantity it is corresponding with terminal 30.
In the present embodiment, high current refers to the electric current of 250A or 250A or more.
In the present embodiment, connector is coupled using upper casing 10 with lower casing 20, simple in structure, and ease of assembly improves life
Produce efficiency.
In conclusion the utility model passes through upper casing and the lower casing being coupled；Upper casing is equipped with atrium, in atrium
It is equipped with terminal, the lower end of terminal is equipped with scale portion, and the periphery in scale portion is arranged with the first housing；Lower casing is equipped with connection chamber,
Couple intracavitary and be equipped with second shielding cover, is embedded with glue core in second shielding cover, lower casing, which also couples, cable, and the top of cable passes through
Glue core couples with terminal；So that connector construction is simple, ease of assembly improves production efficiency；Using scale terminal, improve
The service life of product, and reduce material cost.
The above-mentioned technology contents that the utility model is only further illustrated with embodiment, in order to which reader is easier to understand,
But the embodiment for not representing the utility model is only limitted to this, and any technology done according to the utility model extends or recreation,
Protected by the utility model.The scope of protection of the utility model is subject to claims.
Claims (10)
1. a kind of connector construction for high current, which is characterized in that including upper casing and the lower casing being coupled；On described
Shell is equipped with atrium, and terminal is equipped in the atrium, and the lower end of the terminal is equipped with scale portion, the periphery in the scale portion
It is arranged with the first housing；The lower casing is equipped with connection chamber, and the connection intracavitary is equipped with second shielding cover, the second shielding cover
It is inside embedded with glue core, the lower casing, which also couples, cable, and the top of the cable couples across the glue core with the terminal.
2. a kind of connector construction for high current according to claim 1, which is characterized in that the top of the upper casing
Inner wall is additionally provided with card slot, and the top outer of first housing is equipped with the connection part corresponding to the card slot, articulated connection
It is clamped with the card slot.
3. a kind of connector construction for high current according to claim 1, which is characterized in that the top of the upper casing
Also it is embedded with the first water proof ring.
4. a kind of connector construction for high current according to claim 1, which is characterized in that the inside of the terminal
It is additionally provided with anti-tentacle bar and protective cap, the anti-tentacle bar is socketed with the protective cap；The lower end of the anti-tentacle bar protrudes from
The bottom in the scale portion.
5. a kind of connector construction for high current according to claim 1, which is characterized in that the upper end of the upper casing
Also connection has signal needle assemblies.
6. a kind of connector construction for high current according to claim 1, which is characterized in that the bottom of the glue core
It is additionally provided with copper sheathing, the top of the cable passes through the copper sheathing.
7. a kind of connector construction for high current according to claim 1, which is characterized in that the lower part of the lower casing
Both sides are additionally provided with buckle, and coupling on the outside of the buckle has wire bushing；The top of the cable passes through the wire bushing.
8. a kind of connector construction for high current according to claim 7, which is characterized in that in the wire bushing also
Equipped with the second water proof ring, the top of the cable passes through second water proof ring.
9. a kind of connector construction for high current according to claim 1, which is characterized in that the upper casing and lower casing
Connection place be additionally provided with third water proof ring.
10. a kind of connector construction for high current according to claim 1, which is characterized in that outside the upper casing
Side is additionally provided with handle portion, and the lower position that the lower casing corresponds to the handle portion is additionally provided with the hand for locking the handle portion
Handle is locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820594339.2U CN208062348U (en) | 2018-04-24 | 2018-04-24 | A kind of connector construction for high current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820594339.2U CN208062348U (en) | 2018-04-24 | 2018-04-24 | A kind of connector construction for high current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208062348U true CN208062348U (en) | 2018-11-06 |
Family
ID=63983956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820594339.2U Active CN208062348U (en) | 2018-04-24 | 2018-04-24 | A kind of connector construction for high current |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208062348U (en) |
-
2018
- 2018-04-24 CN CN201820594339.2U patent/CN208062348U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |