CN219739436U - Binding post for connecting plate type plug connector - Google Patents
Binding post for connecting plate type plug connector Download PDFInfo
- Publication number
- CN219739436U CN219739436U CN202320189086.1U CN202320189086U CN219739436U CN 219739436 U CN219739436 U CN 219739436U CN 202320189086 U CN202320189086 U CN 202320189086U CN 219739436 U CN219739436 U CN 219739436U
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- China
- Prior art keywords
- plug
- terminal
- wall
- wiring
- board
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- 238000004804 winding Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 abstract description 5
- 230000037431 insertion Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a wiring terminal for a connecting plate type plug connector, which belongs to the technical field of wiring terminals and comprises a conductive terminal and an insulating sleeve sleeved outside the conductive terminal, wherein the conductive terminal comprises a wiring part and a plug part, a clamping convex hull is arranged on the plug part, and a limiting plate is arranged between the wiring part and the plug part; the insulating sleeve comprises a first part matched with the wiring part and a second part matched with the plug-in part. According to the utility model, the clamping convex hulls are arranged on the inner wall of the plug-in part, and the half-open walls bent inwards are matched, so that the half-open walls can be directly matched with the plate-type plug-in component and clamped in the plug-in part, and a positioning structure is not required to be additionally arranged on the plug-in component, so that the use is convenient; by arranging the limiting plate, the insertion depth of the plug connector can be limited, and the influence of the plug connector on the stable connection of the core wire and the wiring part is avoided; through establish insulating cover 20 at conductive terminal overcoat, can directly fix conductive terminal together with the plug connector in insulating cover, need not extra assembly fastener, simple structure, with low costs, it is convenient to assemble.
Description
Technical Field
The utility model relates to the technical field of wiring terminals, in particular to a wiring terminal for connecting plate type plug connectors.
Background
The binding post is the connecting piece commonly used on the power consumption product, and one end is connected with the cable, and the other end is connected with the power consumption product, must both ensure electric connection's steadiness in the use, more needs to ensure self security.
In application, some electric products with larger rated current usually select plug connectors with plate structures, the over-current area is large, and the use requirement can be better met, but compared with the conventional column type plug connectors, the plug locking force of the wiring terminal on the plate type plug connectors is smaller, the plug connectors are easy to loose, and if the plug connectors are inserted too deeply, the stability of the wiring terminal is easily affected, so that the existing majority of the wiring terminals are provided with clamping structures at the ends of the plug connectors, or the peripheries of the plug connectors are sleeved with fasteners after the plug connectors are inserted and connected, and the manufacturing cost is higher.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the wiring terminal for the connecting plate type plug connector, wherein the clamping convex hull and the limiting plate are arranged on the conductive terminal, so that the insertion depth of the plug connector can be clamped and limited, the stable connection of a core wire and the wiring terminal is avoided, and the wiring terminal is used without additional assembly fasteners, and has the advantages of simple structure, low cost and convenience in assembly.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a terminal for connecting a panel plug connector, comprising a conductive terminal and an insulating sleeve matching the periphery thereof, wherein:
the conductive terminal comprises a wiring part and a plug-in part which are integrally formed, wherein the wiring part is of an annular structure formed by winding a plate, the plug-in part is of a square tube structure formed by bending the plate, both end parts of the plug-in part are bent inwards to jointly form one half open wall of the plug-in part, more than one clamping convex hulls matched with plug-in parts are arranged on other inner walls of the plug-in part, and a limiting plate is arranged between the wiring part and the plug-in part;
the insulating sleeve comprises a first part and a second part which are integrally formed, the first part is matched with the wiring part, and the second part is matched with the plug-in part.
As a further explanation of the above technical solution:
in the above technical scheme, the outer wall of the wiring portion is further provided with more than two annular protrusions extending along the circumferential direction in an axial arrangement manner, and the inner wall of the wiring portion is provided with clamping grooves at corresponding positions of each annular protrusion.
In the above technical scheme, the first chamfer of adduction is equipped with on the tip outer wall of wiring portion.
In the above technical scheme, the limiting plate is of a cantilever structure and is integrally formed with the plugging portion and the wiring portion.
In the above technical solution, the first portion has a stepped structure, the end portion with a smaller inner diameter is connected to the second portion, and the inner wall of the end portion with a larger inner diameter is of an inwardly-folded trumpet-shaped structure.
In the above technical solution, a groove is further provided on the inner wall of the second portion beside the semi-open wall.
In the above technical scheme, the end inner wall of the second part is further provided with an outward-expanding second chamfer.
In the above technical solution, the end of the second portion is further provided with a fool-proof hole slot.
In the technical scheme, the wiring terminals are arranged on the insulating tape along a straight line, and the insulating tape and the insulating sleeves are integrally formed.
Compared with the prior art, the utility model has the beneficial effects that: the clamping convex hulls are arranged on the inner wall of the plug-in part, and the clamping convex hulls are matched with the inwards bent half-open wall, so that the clamping convex hulls can be directly matched with the plate-type plug-in component and clamped in the plug-in part, and a positioning structure is not required to be additionally arranged on the plug-in component, so that the use is convenient; by arranging the limiting plate, the insertion depth of the plug connector can be limited, and the influence of the plug connector on the stable connection of the core wire and the wiring part is avoided; through establish insulating cover at conductive terminal overcoat, can be directly fix conductive terminal together with the plug connector in insulating cover, need not extra assembly fastener, simple structure, with low costs, it is convenient to assemble.
Drawings
Fig. 1 is a schematic structural view of the present embodiment;
FIG. 2 is a schematic cross-sectional view of the present embodiment;
fig. 3 is a schematic structural view of the conductive terminal in the present embodiment;
fig. 4 is a schematic cross-sectional structure of the insulating sleeve in the present embodiment;
fig. 5 is a schematic view of the winding package structure of the present embodiment.
In the figure: 10. a conductive terminal; 11. a wiring section; 12. a plug-in part; 13. a limiting plate; 20. an insulating sleeve; 21. a first section; 22. a second section; 30. an insulating tape; 40. a packaging tray; 1. a semi-open wall; 2. clamping the convex hull; 3. a ring bulge; 4. a clamping groove; 5. a first chamfer; 6. a groove; 7. a second chamfer; 8. a fool-proof hole groove.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
The embodiments described by referring to the drawings are exemplary and intended to be illustrative of the utility model and are not to be construed as limiting the utility model. In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number", "a plurality" or "a plurality" is two or more, unless specifically defined otherwise. In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.
As shown in fig. 1 to 4, a terminal for connecting a plate type plug connector, comprising a conductive terminal 10 and an insulating sleeve 20 fitted around the periphery thereof, wherein:
as shown in fig. 3, the conductive terminal 10 includes an integrally formed connection part 11 and a plugging part 12, the connection part 11 is an annular structure formed by winding a plate, the plugging part 12 is a square tube structure formed by bending a plate, both ends of the plugging part 12 are bent inwards and jointly form one half open wall 1 of the plugging part 12, more than one clamping convex hulls 2 matched with plug connectors are arranged on other inner walls of the plugging part 12, and a limiting plate 13 is arranged between the connection part 11 and the plugging part 12;
as shown in fig. 4, the insulating sleeve 20 includes a first portion 21 and a second portion 22 integrally formed, the first portion 21 being adapted to the wiring portion 11, and the second portion 22 being adapted to the plug portion 12.
According to the utility model, the clamping convex hulls 2 are arranged on the inner wall of the plug-in part 12, and the inwards bent half-open walls 1 are matched, so that the plate-type plug-in connector can be directly matched with the plate-type plug-in connector and clamped in the plug-in part 12, and a positioning structure is not required to be additionally arranged on the plug-in connector, so that the use is convenient; by arranging the limiting plate 13, the insertion depth of the plug connector can be limited, and the stable connection of the core wire and the wiring part 11 is prevented from being influenced; through establish insulating sleeve 20 at conductive terminal 10 overcoat, can directly be fixed conductive terminal 10 together with the plug connector in insulating sleeve 20, need not extra assembly fastener, simple structure, with low costs, it is convenient to assemble.
Further, as shown in fig. 3, the outer wall of the wiring part 11 is further axially provided with more than two annular protrusions 3 extending along the circumferential direction, and the inner wall of the wiring part 11 is provided with a clamping groove 4 at a corresponding position of each annular protrusion 3; an adduction first chamfer 5 is arranged on the outer wall of the end part of the wiring part 11; the limiting plate 13 has a cantilever structure and is integrally formed with the plugging portion 12 and the wiring portion 11.
It can be appreciated that the arrangement of the annular protrusion 3 can enhance the locking force between the wiring part 11 and the insulating sleeve 20, and avoid the conductive terminal 10 from being released from the insulating sleeve 20; the inner wall is provided with the matched clamping groove 4, which is convenient for processing and can be used as a crimping groove to strengthen the connection stability of the core wire and the wiring part 11; the arrangement of the first chamfer 5 facilitates the transfer of the conductive terminal 10 into the insulating sleeve 20, improving the assembly efficiency.
Further, as shown in fig. 4, the first portion 21 has a stepped structure, the smaller diameter end portion thereof is connected to the second portion 22, and the inner wall of the larger diameter end portion thereof has an inwardly-folded trumpet-shaped structure; the inner wall of the second part 22 is also provided with a groove 6 beside the semi-open wall 1; the inner wall of the end part of the second part 22 is also provided with an outward-expanding second chamfer 7; the end of the second portion 22 is also provided with a fool-proof slot 8.
It will be appreciated that the flared first portion 21 guides the cable into the connection portion 11 of the conductive terminal 10, and the fool-proof slot 8 and the second chamfer 7 facilitate the rapid and accurate insertion of the guide plug into the plug portion 12 for convenient use.
Further, as shown in fig. 5, a plurality of connection terminals are arranged on an insulating tape 30 along a straight line, and the insulating tape 30 and a plurality of insulating sleeves 20 are integrally formed.
It will be appreciated that the provision of the insulating tape 30 facilitates the securing and winding of the stored terminals and the automatic assembly and application of the terminals by an automated machine, meeting the requirements of fully automated production.
The above description should not be taken as limiting the scope of the utility model, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.
Claims (9)
1. A binding post for connecting board-like plug connector, its characterized in that includes conductive terminal and matches and establishes its peripheral insulating boot, wherein:
the conductive terminal comprises a wiring part and a plug-in part which are integrally formed, wherein the wiring part is of an annular structure formed by winding a plate, the plug-in part is of a square tube structure formed by bending the plate, both end parts of the plug-in part are bent inwards to jointly form one half open wall of the plug-in part, more than one clamping convex hulls matched with plug-in parts are arranged on other inner walls of the plug-in part, and a limiting plate is arranged between the wiring part and the plug-in part;
the insulating sleeve comprises a first part and a second part which are integrally formed, the first part is matched with the wiring part, and the second part is matched with the plug-in part.
2. The terminal for connecting a board-type plug connector according to claim 1, wherein the outer wall of the connecting portion is further provided with two or more annular protrusions extending in the circumferential direction in an axial direction, and the inner wall of the connecting portion is provided with a clamping groove at a position corresponding to each annular protrusion.
3. A terminal for connecting a board-like connector according to claim 1, wherein the terminal portion is provided with an inner-receiving first chamfer on an outer wall of an end portion thereof.
4. The terminal for connecting a plate type connector according to claim 1, wherein the limiting plate has a cantilever structure and is integrally formed with the plug portion and the wire connecting portion.
5. A terminal for connecting a board-like connector according to claim 1, wherein the first portion has a stepped structure, the smaller diameter end portion thereof is connected to the second portion, and the inner wall of the larger diameter end portion thereof has an inwardly-folded horn-like structure.
6. A terminal for connecting a board-like connector according to claim 1, wherein the inner wall of the second portion is further provided with a recess beside the semi-open wall.
7. A terminal for connecting a board-like connector according to claim 1, wherein the inner wall of the end portion of the second portion is further provided with a flared second chamfer.
8. A terminal for connecting a board-like connector according to claim 1, wherein the end of the second portion is further provided with a fool-proof slot.
9. A terminal for connecting a board-like connector according to any one of claims 1 to 8, wherein a plurality of said terminals are arranged in a straight line on an insulating tape integrally formed with a plurality of said insulating sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320189086.1U CN219739436U (en) | 2023-02-13 | 2023-02-13 | Binding post for connecting plate type plug connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320189086.1U CN219739436U (en) | 2023-02-13 | 2023-02-13 | Binding post for connecting plate type plug connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219739436U true CN219739436U (en) | 2023-09-22 |
Family
ID=88029849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320189086.1U Active CN219739436U (en) | 2023-02-13 | 2023-02-13 | Binding post for connecting plate type plug connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219739436U (en) |
-
2023
- 2023-02-13 CN CN202320189086.1U patent/CN219739436U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |