CN210723456U - Double-parallel connection joint - Google Patents
Double-parallel connection joint Download PDFInfo
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- CN210723456U CN210723456U CN201922062719.9U CN201922062719U CN210723456U CN 210723456 U CN210723456 U CN 210723456U CN 201922062719 U CN201922062719 U CN 201922062719U CN 210723456 U CN210723456 U CN 210723456U
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- casing
- contact pin
- mounting hole
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Abstract
The utility model discloses a double-parallel connection head, including casing and contact pin subassembly, the contact pin unit mount runs through the casing along upper and lower direction and has seted up oval-shaped mounting hole in the casing, and the contact pin subassembly sets up in the mounting hole of casing, and it is protruding stupefied to be equipped with the location along upper and lower direction on the lateral wall in the mounting hole of casing back, and the cross sectional area of the upper end of casing is greater than the cross sectional area of the lower tip of casing, and the bottom of casing is equipped with the protection festival. The utility model has the advantages of simple structure, reasonable in design, transmission efficiency is high, long service life, and is not fragile, difficult fracture.
Description
Technical Field
The utility model relates to a two doubling connectors.
Background
The connector generally uses with the connector cooperation, and the two grafting cooperation of using in inserting the connector into the connector when using, and the connector of current electronic instrument equipment generally all is the single line setting, and transmission efficiency is low, and life is short, damages very easily when connecting, and the junction of connector and connecting wire easily causes the fracture of connector and connecting wire after buckling.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the weak point among the prior art, provide a simple structure, reasonable in design, transmission efficiency is high, long service life, and is not fragile, difficult cracked double-parallel connection head.
In order to solve the technical problem, the utility model adopts the following technical scheme:
double-parallel connection connector, including casing and contact pin subassembly, the contact pin unit mount runs through the casing along upper and lower direction in the casing and has seted up oval-shaped mounting hole, and the contact pin subassembly sets up in the mounting hole of casing, is equipped with the location protruding stupefied along upper and lower direction on the lateral wall in the mounting hole of casing, and the cross sectional area of the upper end of casing is greater than the cross sectional area of the lower tip of casing, and the bottom of casing is equipped with the protection festival.
Preferably, the contact pin subassembly includes left contact pin, right contact pin and connection piece, and left contact pin and right contact pin are connected with the connection piece through the connecting block, and the connection piece is located the below of left contact pin and right contact pin, and left contact pin and right contact pin are located the left side and the right side at top in the casing respectively, and connecting block and connection piece all are located the casing.
Preferably, the protection section is provided with a plurality of folding-resistant grooves.
Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:
(1) the utility model discloses be equipped with the contact pin subassembly, the contact pin subassembly includes left contact pin, right contact pin and connection piece, and left contact pin and right contact pin are connected with the connection piece through the connecting block, and the connection piece is located the below of left contact pin and right contact pin, and left contact pin and right contact pin are located the left side and the right side at top in the casing respectively, and when using the utility model discloses have two contact pins, transmission efficiency is high just the contact pin subassembly of the utility model is located the casing, and is not fragile, reasonable in design, simple structure;
(2) the positioning convex edge is arranged on the rear side wall in the mounting hole of the shell along the up-down direction, when the utility model is in plug connection, the positioning convex edge can be quickly positioned, and the plug can be quickly carried out;
(3) the utility model discloses the bottom of casing is equipped with the protection festival, has seted up a plurality of and has resisted a groove on the protection festival, and the protection festival reaches the resistant setting in groove and has guaranteed the utility model discloses when being connected with the connecting wire, the utility model discloses even continuously buckle with the connecting portion of connecting wire, also can not fracture, the protection festival reaches the resistant setting in groove of rolling over has increased the utility model discloses a life;
to sum up, the utility model has the advantages of simple structure, reasonable in design, transmission efficiency is high, long service life, and is not fragile, difficult fracture etc.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is an exploded view of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.
The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, the utility model discloses a double-parallel connection head, including casing 1 and contact pin subassembly, the contact pin unit mount is in casing 1, runs through casing 1 along upper and lower direction in casing 1 and has seted up oval-shaped mounting hole 2, and the contact pin subassembly sets up in mounting hole 2 of casing 1, is equipped with the protruding stupefied 3 of location along upper and lower direction on the rear side wall in casing 1's the mounting hole 2, and the cross sectional area of the upper end of casing 1 is greater than the cross sectional area of the lower tip of casing 1, and the bottom of casing 1 is equipped with protection festival 4.
The contact pin subassembly includes left contact pin 5, right contact pin 6 and connection piece 8, and left contact pin 5 and right contact pin 6 are connected and the bottom of left contact pin 5 and right contact pin 6 welds with the upper portion of connection piece 8 mutually through connecting block 7, and connection piece 8 is located the below of left contact pin 5 and right contact pin 6, and left contact pin 5 is located left side and the right side at top in casing 1 respectively with right contact pin 6, and connecting block 7 and connection piece 8 all are located casing 1, and connection piece 8 is the copper sheet.
The protection joint 4 is provided with a plurality of folding-resistant grooves 9.
The utility model discloses a concrete use as follows:
the utility model discloses use with the connector cooperation of electronic instrument such as exerciser of looks adaptation, the utility model discloses when using, will with the utility model discloses the connecting wire of connection is connected on connection piece 8 to be in connecting wire and 8 connecting portion of connection piece setting the utility model discloses a protection festival 4 is interior, then the utility model discloses finish with the connecting wire and begin normal use, will after that the utility model discloses peg graft in with the jack of the connector of adaptation, through the utility model discloses a protruding stupefied 3 in location has realized quick location, will the utility model discloses aim at the jack of connector, then the utility model discloses a plug pin is inserted and is established and realized in the jack the utility model discloses use with the normal grafting of connector.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
Claims (3)
1. Double-parallel connection connector, its characterized in that: including casing and contact pin subassembly, the contact pin unit mount runs through the casing along upper and lower direction in the casing and has seted up oval-shaped mounting hole, and the contact pin subassembly sets up in the mounting hole of casing, and it is stupefied to be equipped with the location along upper and lower direction on the lateral wall in the mounting hole of casing back, and the cross sectional area of the upper end of casing is greater than the cross sectional area of the lower tip of casing, and the bottom of casing is equipped with the protection festival.
2. The double-parallel connection joint of claim 1, wherein: the contact pin subassembly includes left contact pin, right contact pin and connection piece, and left contact pin and right contact pin are connected with the connection piece through the connecting block, and the connection piece is located the below of left contact pin and right contact pin, and left contact pin and right contact pin are located the left side and the right side at top in the casing respectively, and connecting block and connection piece all are located the casing.
3. The double-parallel connection joint of claim 1, wherein: and the protection joint is provided with a plurality of folding-resistant grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922062719.9U CN210723456U (en) | 2019-11-25 | 2019-11-25 | Double-parallel connection joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922062719.9U CN210723456U (en) | 2019-11-25 | 2019-11-25 | Double-parallel connection joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210723456U true CN210723456U (en) | 2020-06-09 |
Family
ID=70936492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922062719.9U Active CN210723456U (en) | 2019-11-25 | 2019-11-25 | Double-parallel connection joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210723456U (en) |
-
2019
- 2019-11-25 CN CN201922062719.9U patent/CN210723456U/en active Active
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| GR01 | Patent grant |