CN204118352U - Power connector - Google Patents
Power connector Download PDFInfo
- Publication number
- CN204118352U CN204118352U CN201420523329.1U CN201420523329U CN204118352U CN 204118352 U CN204118352 U CN 204118352U CN 201420523329 U CN201420523329 U CN 201420523329U CN 204118352 U CN204118352 U CN 204118352U
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- insulation shell
- insulating part
- groove
- barricade
- conducting terminal
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of power connector, and this power connector includes lower terminal module, upper terminal module, intershield plate, lower insulation shell, upper insulation shell, lower barricade, upper barricade and shielding case; By being configured to lower location notch by enclosing between adjacent two lower convexity on lower insulation shell and lower limit portion, be configured to upper location notch by enclosing between adjacent two projections on upper insulation shell and upper limit portion; When assembling, each upper location division to be stretched in corresponding upper location notch and is butted on the surface of insulation shell, each lower location division to be stretched in corresponding lower location notch and is butted on the bottom surface of lower insulation shell, effectively prevents the front end of conducting terminal from tilting with the front end of lower conducting terminal and contacts with shielding case.The utility model draws without the need to using insulation wheat, decreases amount of parts, reduces the cost of manufacture of product, decrease the assembling procedure of product simultaneously, make assembling product easier, effectively improve the production efficiency of product.
Description
Technical field
The utility model relates to electric connector field technology, refers in particular to a kind of power connector.
Background technology
At present, the primary structure of power connector has generally included lower terminal module, upper terminal module, intershield plate, insulation shell, lower barricade, upper barricade and shielding case, this lower terminal module includes lower insulating part and the multiple lower conducting terminal with lower insulating part produced by insert molding, this upper terminal module includes insulating part and the multiple upper conducting terminal with upper insulating part produced by insert molding, this intershield plate holder is located between lower terminal module and upper terminal module, lower terminal module and upper terminal module are installed in insulation shell, this lower barricade and upper barricade are arranged at the bottom surface and on the surface of insulation shell respectively, this shielding case envelopes insulation shell.
In prior art, the front end of shielding case is engraved structure, think that the front end of lower conducting terminal tilts and the front end of upper conducting terminal is upturned and provides enough deformation spaces downwards, but, due to the front end hollow out of shielding case, make when conducting terminal tilts, conducting terminal easily contacts with shielding case and short circuit occurs, affect the transmission of signal, for avoiding conducting terminal and shielding case generation short circuit, current way is drawn in lower barricade and upper barricade insulation wheat of all fitting, utilizes insulation wheat to draw to intercept conducting terminal and shielding case generation short circuit.Although aforesaid way can avoid conducting terminal and shielding case generation short circuit, but this kind of mode makes the parts of product increase, and then adds the assembling procedure of product, makes assembling product inconvenience, has had a strong impact on the production efficiency of product.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of power connector, and it effectively can solve the problem that existing power connector parts make assembling product inconvenience more.
For achieving the above object, the utility model adopts following technical scheme:
A kind of power connector, includes lower terminal module, upper terminal module, intershield plate, lower insulation shell, upper insulation shell, lower barricade, upper barricade and shielding case;
This lower terminal module includes lower insulating part and multiple lower conducting terminal, the plurality of lower conducting terminal and lower insulating part produced by insert molding, every conducting terminal has once included lower weld part, lower arch contact site and lower location division, this lower weld part stretches out lower insulating part backward, this lower arch contact site stretches out forward lower insulating part, and this lower location division is extended forward in the front end of lower arch contact site;
This upper terminal module includes insulating part and multiple upper conducting terminal, on this, insulating part is installed on aforementioned lower insulating part, the plurality of upper conducting terminal and upper insulating part produced by insert molding, on each, conducting terminal has included weld part, upper arch contact site and upper location division, on this, weld part stretches out insulating part backward, on this, arch contact site stretches out insulating part forward, and on this, location division is extended forward in the front end of upper arch contact site;
This intershield plate includes main part, two lock hook portions and middle weld part, and this main part is located between lower insulating part and upper insulating part, and this two lock hooks portion extends forward respectively at the both sides, front end of main part, and this middle weld part extends back;
The front end upper and lower surface of this lower insulation shell runs through and is formed with multiple lower ends pilot trench, the interval, bottom surface, front end of lower insulation shell is convexly equipped with multiple lower convexity, lower limit portion is connected with between the end of adjacent two lower convexity, enclose between adjacent two lower convexity and lower limit portion and be configured to lower location notch, lower location notch is positioned at the front of terminal groove under correspondence;
On this, the front end upper and lower surface of insulation shell runs through and is formed with multiple upper ends pilot trench, the front-end surface interval of upper insulation shell is convexly equipped with multiple projection, upper limit portion is connected with between the end of adjacent two projections, enclose between adjacent two projections and upper limit portion and be configured to location notch, upper location notch is positioned at the front of terminal groove on correspondence, on this, insulation shell is installed on lower insulation shell, aforementioned lower insulating part and upper insulating part are located between the rear end of insulation shell and the rear end of lower insulation shell, this is formed with slot between front end of insulation shell and the front end of lower insulation shell, the upper arch contact site of aforementioned each upper conducting terminal and the lower arch contact site of lower conducting terminal all stretch in slot, each upper arch contact portion is not just right up and down with corresponding upper end pilot trench, each lower arch contact portion is not just right up and down with corresponding lower end pilot trench, and, each upper location division to be stretched in corresponding upper location notch and is butted on the surface of insulation shell, each lower location division to be stretched in corresponding lower location notch and is butted on the bottom surface of lower insulation shell,
This lower barricade is arranged on the bottom surface of lower insulation shell, and on this, barricade is arranged on the surface of insulation shell, and this shielding case envelopes lower insulation shell and upper insulation shell, and this lower barricade is all positioned at shielding case with upper barricade and contacts with shielding case.
As a kind of preferred version, the upper and lower surface of described main part runs through and is formed with multiple location hole, on this, the bottom of insulating part is provided with the first holddown groove, the first reference column and the first fixed leg, the surface of this lower insulating part is provided with the second holddown groove, the second reference column and the second fixed leg, this first reference column and the second reference column insert in corresponding location hole respectively, this first fixed leg inserts in the second holddown groove, and this second fixed leg inserts in the first holddown groove.
As a kind of preferred version, the front end face of described main part is arranged with front limit groove backward, the rear end face of main part is arranged with forward rear stopper slot, on this, the bottom of insulating part is convexly equipped with the first guide vane end stop and the second guide vane end stop downwards, the surface of this lower insulating part is convex is provided with the 3rd guide vane end stop and the 4th guide vane end stop, this first guide vane end stop and the 3rd guide vane end stop embed in corresponding front limit groove, and this second guide vane end stop and the 4th guide vane end stop are embedded in rear stopper slot.
As a kind of preferred version, described lower insulation shell is provided with lower bayonet slot, the side of this lower insulating part is convexly equipped with lower fastening portion accordingly, this lower fastening portion coordinates buckle with lower bayonet slot, insulation shell is provided with draw-in groove for this, on this, the side of insulating part is convexly equipped with upper fastening portion accordingly, and this upper fastening portion coordinates buckle with upper draw-in groove.
As a kind of preferred version, described lower insulation shell is provided with the first fixing hole and the first fixed leg, accordingly, insulation shell is provided with for this second fixing hole and the second fixed leg, this second fixed leg inserts in the first fixing hole and is fixedly connected with, and this first fixed leg inserts the second fixing hole and is fixedly connected with.
As a kind of preferred version, the bottom surface of described lower insulation shell is provided with lower catching groove, the front end of lower insulation shell is provided with the lower groove being communicated with slot, on this, the surface of insulation shell is provided with catching groove, the front end of upper insulation shell is provided with the upper groove being communicated with slot, this lower barricade includes lower main board portion and the lower buckle portion of extending in lower main board portion and lower shrapnel part, lower buckle portion and lower catching groove are fastened and connected fixing each other, lower shrapnel part stretches in slot by lower groove, on this, barricade includes main board portion and the upper buckle portion of extending in upper main board portion and upper shrapnel part, upper buckle portion and upper catching groove are fastened and connected fixing each other, upper shrapnel part is stretched in slot by upper groove.
As a kind of preferred version, described shielding case is plugged on lower insulation shell and upper insulation shell back to front.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution:
Multiple lower convexity is convexly equipped with by the interval, bottom surface, front end at lower insulation shell, lower limit portion is connected with between the end of adjacent two lower convexity, enclose between adjacent two lower convexity and lower limit portion and be configured to lower location notch, and, multiple projection is convexly equipped with by the front-end surface interval at upper insulation shell, be connected with upper limit portion between the end of adjacent two projections, enclose between adjacent two projections and upper limit portion and be configured to location notch; So, when assembling product, each upper location division to be stretched in corresponding upper location notch and is butted on the surface of insulation shell, spacing in upper location notch with location division on this, effectively prevent from the front end of conducting terminal to be upturned to contact with shielding case, each lower location division to be stretched in corresponding lower location notch and is butted on the bottom surface of lower insulation shell, spacing in lower location notch with this lower location division, effectively prevents the front end of lower conducting terminal from tilting downwards and contacts with shielding case.The mode that the subsides insulation wheat that instead of tradition is drawn, the utility model draws without the need to using insulation wheat, decreases amount of parts, reduce the cost of manufacture of product, decrease the assembling procedure of product simultaneously, make assembling product easier, effectively improve the production efficiency of product.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail:
accompanying drawing explanation.
Fig. 1 is the assembling schematic perspective view of the preferred embodiment of the utility model;
Fig. 2 is the exploded view of the preferred embodiment of the utility model;
Fig. 3 is another angle schematic diagram of Fig. 2;
Fig. 4 is the local assembling schematic diagram of the preferred embodiment of the utility model;
Fig. 5 is another angle schematic diagram of Fig. 4;
Fig. 6 is the sectional view of the preferred embodiment of the utility model;
Fig. 7 is the enlarged diagram of upper insulation shell in the preferred embodiment of the utility model;
Fig. 8 is the enlarged diagram of lower insulation shell in the preferred embodiment of the utility model.
Accompanying drawing identifier declaration:
10, lower terminal module 11, lower insulating part
111, the second holddown groove 112, second reference column
113, the second fixed leg 114, the 3rd guide vane end stop
115, the 4th guide vane end stop 116, lower fastening portion
12, lower conducting terminal 121, lower weld part
122, lower arch contact site 123, lower location division
20, upper terminal module 21, upper insulating part
211, the first holddown groove 212, first reference column
213, the first fixed leg 214, first guide vane end stop
215, the second guide vane end stop 216, upper fastening portion
22, upper conducting terminal 221, upper weld part
222, upper arch contact site 223, upper location division
30, intershield plate 31, main part
32, lock hook portion 33, middle weld part
301, location hole 302, front limit groove
303, rear stopper slot 40, lower insulation shell
41, lower end pilot trench 42, lower convexity
43, lower limit portion 44, lower location notch
45, lower bayonet slot 46, first fixing hole
47, the first fixed leg 48, lower catching groove
49, lower groove 50, upper insulation shell
51, upper end pilot trench 52, projection
53, upper limit portion 54, upper location notch
55, upper draw-in groove 56, second fixing hole
57, the second fixed leg 58, upper catching groove
59, upper groove 60, lower barricade
61, lower main board portion 62, lower buckle portion
63, lower shrapnel part 70, upper barricade
71, upper main board portion 72, upper buckle portion
73, upper shrapnel part 80, shielding case
101, slot.
Embodiment
Please refer to shown in Fig. 1 to Fig. 8, that show the concrete structure of the preferred embodiment of the utility model, include lower terminal module 10, upper terminal module 20, intershield plate 30, lower insulation shell 40, upper insulation shell 50, lower barricade 60, upper barricade 70 and shielding case 80.
Wherein, this lower terminal module 10 includes lower insulating part 11 and multiple lower conducting terminal 12, the plurality of lower conducting terminal 12 and lower insulating part 11 produced by insert molding, every conducting terminal 12 has once included lower weld part 121, lower arch contact site 122 and lower location division 123, this lower weld part 121 stretches out lower insulating part 11 backward, this lower weld part 121 is for being electrically connected with welding circuit board, this lower arch contact site 122 stretches out forward lower insulating part 11, this lower arch contact site 122 upwards arches upward, and this lower location division 123 is extended forward in the front end of lower arch contact site 122.
This upper terminal module 20 includes insulating part 21 and multiple upper conducting terminal 22, on this, insulating part 21 is installed on aforementioned lower insulating part 11, the plurality of upper conducting terminal 22 and upper insulating part 21 produced by insert molding, on each, conducting terminal 22 has included weld part 221, upper arch contact site 222 and upper location division 223, on this, weld part 221 stretches out insulating part 21 backward, on this, weld part 221 is for being electrically connected with welding circuit board, on this, arch contact site 222 stretches out forward insulating part 21, on this, arch contact site 222 arches upward downwards, on this, location division 223 is extended forward in the front end of upper arch contact site 222.
This intershield plate 30 is for separating the signal of lower conducting terminal 12 and upper conducting terminal 22, the signal of lower conducting terminal 12 and upper conducting terminal 22 is avoided to influence each other, this intershield plate 30 includes main part 31, two lock hook portions 32 and middle weld part 33, this main part 31 is located between lower insulating part 11 and upper insulating part 21, this two lock hooks portion 32 extends forward respectively at the both sides, front end of main part 31, this two lock hooks portion 32 is for coordinating lock hook with external receptacle, this middle weld part 33 extends back, this middle weld part 33 is for being electrically connected with welding circuit board.
The front end upper and lower surface of this lower insulation shell 40 runs through and is formed with multiple lower ends pilot trench 41, the interval, bottom surface, front end of lower insulation shell 40 is convexly equipped with multiple lower convexity 42, lower limit portion 43 is connected with between the end of adjacent two lower convexity 42, enclose between adjacent two lower convexity 42 and lower limit portion 43 and be configured to lower location notch 44, lower location notch 44 is positioned at the front of terminal groove 41 under correspondence.
On this, the front end upper and lower surface of insulation shell 50 runs through and is formed with multiple upper ends pilot trench 51, the front-end surface interval of upper insulation shell 50 is convexly equipped with multiple projection 52, upper limit portion 53 is connected with between the end of adjacent two projections 52, enclose between adjacent two projections 52 and upper limit portion 53 and be configured to location notch 54, upper location notch 54 is positioned at the front of terminal groove 51 on correspondence, on this, insulation shell 50 is installed on lower insulation shell 40, aforementioned lower insulating part 11 and upper insulating part 21 are located between the rear end of insulation shell 50 and the rear end of lower insulation shell 40, this is formed with slot 101 between front end of insulation shell 50 and the front end of lower insulation shell 40, the upper arch contact site of aforementioned each upper conducting terminal and the lower arch contact site of lower conducting terminal all stretch in slot, the upper end pilot trench about 51 of each upper arch contact site 222 respectively with corresponding is just right, this upper end pilot trench 51 provides deformation space for upper arch contact site 222, the lower end pilot trench about 41 of each lower arch contact site 122 respectively with corresponding is just right, this lower end pilot trench 41 provides deformation space for lower arch contact site 122, and, each upper location division 223 to be stretched in corresponding upper location notch 54 and is butted on the surface of insulation shell 50, spacing in upper location notch 54 with location division on this 223, effectively prevent from the front end of conducting terminal 22 to be upturned to contact with shielding case 80, each lower location division 123 to be stretched in corresponding lower location notch 44 and is butted on the bottom surface of lower insulation shell 40, spacing in lower location notch 44 with this lower location division 123, effectively prevent from the front end of lower conducting terminal 12 from tilting downwards to contact with shielding case 80.
This lower barricade 60 is arranged on the bottom surface of lower insulation shell 40, on this, barricade 70 is arranged on the surface of insulation shell 50, this shielding case 80 envelopes lower insulation shell 40 and upper insulation shell 50, this lower barricade 60 is all positioned at shielding case 80 with upper barricade 70 and contacts with shielding case 80, in the present embodiment, this shielding case 80 is plugged on lower insulation shell 40 and upper insulation shell 50 back to front, thus realizes lower insulation shell 40 and upper insulation shell 50 to envelope.
In the present embodiment, the upper and lower surface of this main part 31 runs through and is formed with multiple location hole 301, on this, the bottom of insulating part 21 is provided with the first holddown groove 211, first reference column 212 and the first fixed leg 213, the surface of this lower insulating part 11 is provided with the second holddown groove 111, second reference column 112 and the second fixed leg 113, this first reference column 212 and the second reference column 112 insert in corresponding location hole 301 respectively, this first fixed leg 213 inserts in the second holddown groove 111, and this second fixed leg 113 inserts in the first holddown groove 211.And, the front end face of this main part 31 is arranged with front limit groove 302 backward, the rear end face of main part 31 is arranged with forward rear stopper slot 303, on this, the bottom of insulating part 21 is convexly equipped with the first guide vane end stop 214 and the second guide vane end stop 215 downwards, the surface of this lower insulating part 11 is convex is provided with the 3rd guide vane end stop 114 and the 4th guide vane end stop 115, this first guide vane end stop 214 and the 3rd guide vane end stop 114 embed in corresponding front limit groove 302, this second guide vane end stop 215 and the 4th guide vane end stop 115 are embedded in rear stopper slot 303, so, make intershield plate 30 firmly sandwiched and between lower insulating part 11 and upper insulating part 21.
And, this lower insulation shell 40 is provided with lower bayonet slot 45, the side of this lower insulating part 11 is convexly equipped with lower fastening portion 116 accordingly, this lower fastening portion 116 coordinates buckle with lower bayonet slot 45, achieve and be installed on lower insulation shell 40 by lower insulating part 11, insulation shell 50 is provided with draw-in groove 55 for this, on this, the side of insulating part 21 is convexly equipped with upper fastening portion 216 accordingly, this upper fastening portion 216 coordinates buckle with upper draw-in groove 55, achieves and is installed on upper insulation shell 50 by upper insulating part 21.And, this lower insulation shell 40 is provided with the first fixing hole 46 and the first fixed leg 47, accordingly, insulation shell 50 is provided with for this second fixing hole 56 and the second fixed leg 57, this second fixed leg 57 inserts in the first fixing hole 46 and is fixedly connected with, this first fixed leg 47 inserts the second fixing hole 56 and is fixedly connected with, and so, achieves lower insulation shell 40 and installs with upper insulation shell 50 and be connected.
In addition, the bottom surface of this lower insulation shell 40 is provided with lower catching groove 48, the front end of lower insulation shell 40 is provided with the lower groove 49 being communicated with slot 101, on this, the surface of insulation shell 50 is provided with catching groove 58, the front end of upper insulation shell 50 is provided with the upper groove 59 being communicated with slot 101, this lower barricade 60 includes lower main board portion 61 and the lower buckle portion 62 of extending in lower main board portion 61 and lower shrapnel part 63, lower buckle portion 62 and lower catching groove 48 are fastened and connected fixing each other, lower shrapnel part 63 stretches in slot 101 by lower groove 49, on this, barricade 70 includes main board portion 71 and the upper buckle portion 72 of extending in upper main board portion 71 and upper shrapnel part 73, upper buckle portion 72 and upper catching groove 58 are fastened and connected fixing each other, upper shrapnel part 73 is stretched in slot 101 by upper groove 59.
The assemble method described in detail in the present embodiment is as follows, includes following steps:
(1) as shown in Figures 2 and 3, make lower insulating part 11 and multiple lower conducting terminal 12 produced by insert molding composition lower terminal module 10, and make insulating part 21 and multiple upper conducting terminal 22 produced by insert molding composition upper terminal module 20.
(2) as shown in Figure 4 and Figure 5, upper insulating part 21 is installed on lower insulating part 11, makes intershield plate 30 be located between insulating part 21 and lower insulating part 11 simultaneously.
(3) lower insulating part 11 is placed on lower insulation shell 40, makes lower insulating part 11 be positioned on lower insulation shell 40, each lower location division 123 is stretched in corresponding lower location notch 44 and is butted on the bottom surface of lower insulation shell 40.
(4) be installed on lower insulation shell 40 by upper insulation shell 50, upper insulating part 21 is positioned on insulation shell 50, each upper location division 223 is stretched in corresponding upper location notch 54 and is butted on the surface of insulation shell 50.
(5) lower barricade 60 is arranged on the bottom surface of lower insulation shell 40, and upper barricade 70 is arranged on the surface of upper insulation shell 50, and lower insulation shell 40 and upper insulation shell 50 to be enveloped by shielding case 80 can (as shown in Figure 1).
Design focal point of the present utility model is: be convexly equipped with multiple lower convexity by the interval, bottom surface, front end at lower insulation shell, lower limit portion is connected with between the end of adjacent two lower convexity, enclose between adjacent two lower convexity and lower limit portion and be configured to lower location notch, and, multiple projection is convexly equipped with by the front-end surface interval at upper insulation shell, be connected with upper limit portion between the end of adjacent two projections, enclose between adjacent two projections and upper limit portion and be configured to location notch; So, when assembling product, each upper location division to be stretched in corresponding upper location notch and is butted on the surface of insulation shell, spacing in upper location notch with location division on this, effectively prevent from the front end of conducting terminal to be upturned to contact with shielding case, each lower location division to be stretched in corresponding lower location notch and is butted on the bottom surface of lower insulation shell, spacing in lower location notch with this lower location division, effectively prevents the front end of lower conducting terminal from tilting downwards and contacts with shielding case.The mode that the subsides insulation wheat that instead of tradition is drawn, the utility model draws without the need to using insulation wheat, decreases amount of parts, reduce the cost of manufacture of product, decrease the assembling procedure of product simultaneously, make assembling product easier, effectively improve the production efficiency of product.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. a power connector, is characterized in that: include lower terminal module, upper terminal module, intershield plate, lower insulation shell, upper insulation shell, lower barricade, upper barricade and shielding case;
This lower terminal module includes lower insulating part and multiple lower conducting terminal, the plurality of lower conducting terminal and lower insulating part produced by insert molding, every conducting terminal has once included lower weld part, lower arch contact site and lower location division, this lower weld part stretches out lower insulating part backward, this lower arch contact site stretches out forward lower insulating part, and this lower location division is extended forward in the front end of lower arch contact site;
This upper terminal module includes insulating part and multiple upper conducting terminal, on this, insulating part is installed on aforementioned lower insulating part, the plurality of upper conducting terminal and upper insulating part produced by insert molding, on each, conducting terminal has included weld part, upper arch contact site and upper location division, on this, weld part stretches out insulating part backward, on this, arch contact site stretches out insulating part forward, and on this, location division is extended forward in the front end of upper arch contact site;
This intershield plate includes main part, two lock hook portions and middle weld part, and this main part is located between lower insulating part and upper insulating part, and this two lock hooks portion extends forward respectively at the both sides, front end of main part, and this middle weld part extends back;
The front end upper and lower surface of this lower insulation shell runs through and is formed with multiple lower ends pilot trench, the interval, bottom surface, front end of lower insulation shell is convexly equipped with multiple lower convexity, lower limit portion is connected with between the end of adjacent two lower convexity, enclose between adjacent two lower convexity and lower limit portion and be configured to lower location notch, lower location notch is positioned at the front of terminal groove under correspondence;
On this, the front end upper and lower surface of insulation shell runs through and is formed with multiple upper ends pilot trench, the front-end surface interval of upper insulation shell is convexly equipped with multiple projection, upper limit portion is connected with between the end of adjacent two projections, enclose between adjacent two projections and upper limit portion and be configured to location notch, upper location notch is positioned at the front of terminal groove on correspondence, on this, insulation shell is installed on lower insulation shell, aforementioned lower insulating part and upper insulating part are located between the rear end of insulation shell and the rear end of lower insulation shell, this is formed with slot between front end of insulation shell and the front end of lower insulation shell, the upper arch contact site of aforementioned each upper conducting terminal and the lower arch contact site of lower conducting terminal all stretch in slot, each upper arch contact portion is not just right up and down with corresponding upper end pilot trench, each lower arch contact portion is not just right up and down with corresponding lower end pilot trench, and, each upper location division to be stretched in corresponding upper location notch and is butted on the surface of insulation shell, each lower location division to be stretched in corresponding lower location notch and is butted on the bottom surface of lower insulation shell,
This lower barricade is arranged on the bottom surface of lower insulation shell, and on this, barricade is arranged on the surface of insulation shell, and this shielding case envelopes lower insulation shell and upper insulation shell, and this lower barricade is all positioned at shielding case with upper barricade and contacts with shielding case.
2. power connector according to claim 1, it is characterized in that: the upper and lower surface of described main part runs through and is formed with multiple location hole, on this, the bottom of insulating part is provided with the first holddown groove, the first reference column and the first fixed leg, the surface of this lower insulating part is provided with the second holddown groove, the second reference column and the second fixed leg, this first reference column and the second reference column insert in corresponding location hole respectively, this first fixed leg inserts in the second holddown groove, and this second fixed leg inserts in the first holddown groove.
3. power connector according to claim 1, it is characterized in that: the front end face of described main part is arranged with front limit groove backward, the rear end face of main part is arranged with forward rear stopper slot, on this, the bottom of insulating part is convexly equipped with the first guide vane end stop and the second guide vane end stop downwards, the surface of this lower insulating part is convex is provided with the 3rd guide vane end stop and the 4th guide vane end stop, this first guide vane end stop and the 3rd guide vane end stop embed in corresponding front limit groove, and this second guide vane end stop and the 4th guide vane end stop are embedded in rear stopper slot.
4. power connector according to claim 1, it is characterized in that: described lower insulation shell is provided with lower bayonet slot, the side of this lower insulating part is convexly equipped with lower fastening portion accordingly, this lower fastening portion coordinates buckle with lower bayonet slot, insulation shell is provided with draw-in groove for this, on this, the side of insulating part is convexly equipped with upper fastening portion accordingly, and this upper fastening portion coordinates buckle with upper draw-in groove.
5. power connector according to claim 1, it is characterized in that: described lower insulation shell is provided with the first fixing hole and the first fixed leg, accordingly, insulation shell is provided with for this second fixing hole and the second fixed leg, this second fixed leg inserts in the first fixing hole and is fixedly connected with, and this first fixed leg inserts the second fixing hole and is fixedly connected with.
6. power connector according to claim 1, it is characterized in that: the bottom surface of described lower insulation shell is provided with lower catching groove, the front end of lower insulation shell is provided with the lower groove being communicated with slot, on this, the surface of insulation shell is provided with catching groove, the front end of upper insulation shell is provided with the upper groove being communicated with slot, this lower barricade includes lower main board portion and the lower buckle portion of extending in lower main board portion and lower shrapnel part, lower buckle portion and lower catching groove are fastened and connected fixing each other, lower shrapnel part stretches in slot by lower groove, on this, barricade includes main board portion and the upper buckle portion of extending in upper main board portion and upper shrapnel part, upper buckle portion and upper catching groove are fastened and connected fixing each other, upper shrapnel part is stretched in slot by upper groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420523329.1U CN204118352U (en) | 2014-09-12 | 2014-09-12 | Power connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420523329.1U CN204118352U (en) | 2014-09-12 | 2014-09-12 | Power connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204118352U true CN204118352U (en) | 2015-01-21 |
Family
ID=52335633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420523329.1U Withdrawn - After Issue CN204118352U (en) | 2014-09-12 | 2014-09-12 | Power connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204118352U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300278A (en) * | 2014-09-12 | 2015-01-21 | 东莞市扬明精密塑胶五金电子有限公司 | Power connector and assembly method thereof |
| CN109672048A (en) * | 2017-10-16 | 2019-04-23 | 广东皓英电子科技有限公司 | Pin connector |
-
2014
- 2014-09-12 CN CN201420523329.1U patent/CN204118352U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300278A (en) * | 2014-09-12 | 2015-01-21 | 东莞市扬明精密塑胶五金电子有限公司 | Power connector and assembly method thereof |
| CN109672048A (en) * | 2017-10-16 | 2019-04-23 | 广东皓英电子科技有限公司 | Pin connector |
| CN109672048B (en) * | 2017-10-16 | 2024-02-27 | 广东皓英电子科技有限公司 | Plug connector |
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