A wire crimping terminal
By designing a stop portion for the rivet terminal body for positioning welding, the problem of positioning welding of plastic shells was solved, thereby reducing production costs and increasing service life.
Patent Information
- Application Number
- CN202423238562.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Existing rivet terminals require plastic housing positioning and soldering during PCB assembly, resulting in high production costs.
Design a rivet terminal body, comprising a first rivet part, a second rivet part, an insertion part, and a stop part. Position welding is performed through the stop part, eliminating the need for a plastic housing station, and saving on the cost of the plastic housing station.
It reduces manufacturing costs and makes the stop more robust, resulting in a longer service life.
Smart Images
Figure CN223612715U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of electric connector, concretely is a riveting terminal. BACKGROUND
[0002] The riveting terminal is inserted into the reserved hole of the PCB for positioning and then welded when the riveting terminal is assembled with the PCB, and the existing structure has a plastic shell at the other end of the insertion part and can be positioned and welded by relying on the plastic shell, and such a structure causes the existence of a molding plastic shell station during the production of the riveting terminal, thereby causing high station cost. SUMMARY
[0003] The present application aims to provide a technical solution to solve the problems raised in the background.
[0004] To achieve the above-mentioned purpose, the present application provides the following technical scheme:
[0005] A riveting terminal, comprising a terminal body, the terminal body is sequentially bent to form a first riveting part, a second riveting part and an insertion part, and the insertion part is further bent to form a stop part at one end close to the second riveting part.
[0006] Preferably, the insertion part is composed of two arc-shaped insertion segments and a connecting beam which are mirror-bent along the axis; the connecting beam is bent into a four-sided stop part at one end away from the arc-shaped insertion segment along the axis, and the stop part comprises at least one stop sheet bent and extended.
[0007] Preferably, the first riveting part and the second riveting part are arranged in a U shape along the axis.
[0008] Preferably, the first riveting part is a wire insulation layer riveting part.
[0009] Preferably, the second riveting part is a wire conductive metal layer riveting part.
[0010] Preferably, the number of stop sheets is two and they are symmetrically arranged.
[0011] In summary, the technical effects and advantages of the utility model are:
[0012] 1. By the stop part formed by the terminal body of the present scheme, when the insertion part of the riveting terminal of the present scheme is inserted into the reserved hole of the PCB, positioning is performed by the stop part, and then welding is completed, thereby saving the cost of the insertion part molding plastic shell station and the cost of the workpiece, thereby reducing the overall production cost.
[0013] 2. Secondly, the stop portion formed by the terminal body is more robust and has a longer service life compared to the existing molded plastic housing. Attached Figure Description
[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 This is a diagram showing the usage state of this utility model.
[0016] Figure 2 This is a first-person perspective perspective view of the present invention.
[0017] Figure 3 This is a second-view perspective perspective view of the present invention.
[0018] Figure 4 This is a third-view perspective view of the present invention.
[0019] The following numbers are labeled in the diagram: 1 Terminal body; 11 First riveting part; 12 Second riveting part; 13 Insertion part; 131 Arc-shaped insertion section; 132 Connecting beam; 14 Stop part; 141 Stop plate. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] like Figures 1-4 As shown, the terminal body 1 includes a terminal body 1, which is bent in sequence to form a first riveting part 11, a second riveting part 12, and a plug-in part 13. The plug-in part 13 near the second riveting part 12 is also bent to form a stop part 14. With the stop part 14 integrally formed on the terminal body 1, when the plug-in part 13 of the riveting terminal is inserted into the reserved hole of the PCB, the welding can be completed after positioning by the stop part 14, thereby saving the station cost of molding the plastic shell of the plug-in part 13 and the workpiece cost of the plastic shell, thus reducing the overall production and manufacturing cost.
[0022] Further, the plug-in part 13 is composed of two arc-shaped plug-in segments 131 and a connecting beam 132 along the axis, which are mirror-bent; the connecting beam 132 is bent along the axis at one end away from the arc-shaped plug-in segment 131 to form the stop part 14 with four sides, which includes at least one stop piece 141 bent and extended. Specifically, there are two stop pieces 141, which are symmetrically designed and positioned by soldering after contacting the PCB. Preferably, the stop part 14 can also include at least one stop block (not shown) integrally extended outward, and the integrally formed stop block (not shown) is more firm than the bent stop block 141.
[0023] Preferably, the first riveting part 11 and the second riveting part 12 are arranged in a U shape along the axis, which is more suitable for the conventional crimped wire.
[0024] Specifically, the first riveting part 11 is a wire insulation layer riveting part.
[0025] Specifically, the second riveting part 12 is a wire conductive metal layer riveting part.
[0026] Finally, it should be noted that the above only describes the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacements to some technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A wire crimping terminal comprising a terminal body which is sequentially bent to form a first crimping portion, a second crimping portion, and a piercing portion, characterized in that: The plug-in part is further provided with a stop part at one end close to the second riveting part.
2. The crimping terminal according to claim 1, characterized by: The plug-in part is composed of two arc-shaped plug-in segments and a connecting beam along the axis, the two arc-shaped plug-in segments are mirror-image bent, the connecting beam is bent into a four-sided stop part at one end away from the arc-shaped plug-in segments along the axis, and the stop part includes at least one stop sheet bent and extended.
3. The crimping terminal according to claim 1, characterized by: The first riveting part and the second riveting part are arranged in a U shape along the axis.
4. The crimping terminal according to claim 3, characterized by: The first riveting part is a wire insulation layer riveting part.
5. The crimping terminal according to claim 3, characterized by: The second riveting part is a wire conductive metal layer riveting part.
6. The crimping terminal according to claim 2, characterized by: The number of the stop sheets is two and they are arranged symmetrically.