Connector
By introducing riveting buckle grooves and pneumatic punch pressing technology into the connector, the problems of loose connectors and high cost are solved, tight assembly and low-cost mass production are achieved.
Patent Information
- Application Number
- CN202422600010.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-10-28
AI Technical Summary
During production and processing, the existing connectors are not assembled tightly and firmly, easy to loosen, the production procedures are complicated and costly, and are not suitable for large-scale production.
The rivet buckle groove design is adopted, and the casing splicing is equipped with a rivet buckle groove and a shield. It is riveted using a stamping mold assembly and a pneumatic punch press. The buckles are inverted T-shaped and wavy staggered to achieve tight riveting.
Optimize production procedures, reduce production costs, ensure the tightness of connectors, be suitable for large-scale production, and expand the scope of application.
Smart Images
Figure CN223297091U_ABST
Abstract
Description
Technical Field
[0001] The utility model provides a connector, belonging to the technical field of connectors. Background Art
[0002] Connectors are commonly used electrical connectors, often found in industrial automation equipment, for connecting power lines, sensors, actuators, and other devices. The male end of the connector is used to secure the male terminal within a precision casting and connect to the female end through interlocking. This design allows for current or signal transmission through the flexible mating female end. This design is particularly suitable for applications requiring visible wiring, pressure resistance (impact resistance), and fast transmission speeds.
[0003] Existing connectors generally meet the requirements, but they still have certain drawbacks: during production, the gold-plated terminals must be injection-molded and then manually assembled and riveted. During riveting, the shell joints are often not tightly assembled and secure enough, causing the riveted connector to become loose. The production process is complex, the production cost is high, and it is not conducive to large-scale production. Based on this, the present invention provides a connector. Utility Model Content
[0004] The technical problems solved by the utility model are: the assembly is not tight and firm enough, looseness easily occurs, the production procedure is complicated, the production cost is high, and it is not conducive to large-scale production investment.
[0005] In order to solve the technical problem, the technical solution provided by the utility model is: a connector, including a shell, a riveted buckle groove is provided at the joint of the shell, a protective cover is symmetrically provided on one side wall of the shell, a mold assembly formed by stamping is provided inside the protective cover, the riveted buckle groove includes a buckle groove, a buckle matching the buckle groove, and a riveted point is provided between the buckle groove and the buckle.
[0006] Furthermore, the joints of the shell are riveted by a pneumatic punch.
[0007] Furthermore, the material strip in the mold assembly is electroplated after being stamped.
[0008] Furthermore, the buckles are in an inverted T-shape, and the buckles are distributed in a wave-like staggered manner.
[0009] Beneficial effects of the utility model:
[0010] The metal strips are first stamped, and then electroplated after being stamped and formed. The terminals are removed, assembled and placed in a jig, and pneumatic continuous riveting is performed using a pneumatic punch. This can optimize and improve the production process, greatly reduce costs, and meet the requirements of large-scale production. The assembly is tighter and more secure, effectively preventing loosening, making the connector plug more widely applicable and can be horizontally promoted with other similar plug designs. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a structural diagram of a connector of the present utility model.
[0012] Figure 2 A schematic diagram of a connector according to the present invention Figure 1 .
[0013] Figure 3 This is a plan view of a connector according to the present invention.
[0014] Figure 4 It is a partial plan view of a riveted buckle groove of a connector of the present invention.
[0015] 1. Shell; 2. Riveted buckle groove; 3. Protective cover; 4. Mold assembly; 5. Buckle groove; 6. Buckle; 7. Riveted point. DETAILED DESCRIPTION
[0016] The present invention will be further described below with reference to the accompanying drawings.
[0017] According to the attached Figure 1 、 2 3: The utility model provides a connector: comprising a shell 1, a riveting groove 2 is provided at the joint of the shell 1, a protective cover 3 is symmetrically provided on one side wall of the shell 1, a mold assembly 4 is provided in the protective cover 3 which is formed by stamping, the material strip in the mold assembly 4 is electroplated after being stamped, a pneumatic punch is used to rivet the joint of the shell 1, the hardware material strip is first stamped, and then electroplated after being stamped, the terminal is removed, assembled and placed in a jig, and pneumatic continuous riveting is performed with a pneumatic punch.
[0018] According to the attached Figure 3 、 4 As shown: the riveting buckle groove 2 includes a buckle groove 5 and a buckle 6 that cooperates with the buckle groove 5. A riveting point 7 is provided between the buckle groove 5 and the buckle 6. The buckle 6 is in an inverted T shape, and the buckle 6 is staggered in a wave shape. When riveting, the inverted T-shaped buckle 6 cooperates with the buckle groove 5, and the buckle 6 is staggered in a wave shape, which can make the shell 1 spliced and riveted more tightly and firmly.
[0019] Principle of the utility model
[0020] When in use, the metal strip is stamped first, and then the strip is electroplated after stamping and forming. The terminal is removed and assembled and placed in a jig to determine the position of the shield 3, the mold assembly 4, and the shell 1. A pneumatic punch is used for pneumatic continuous riveting. The buckles 6 are staggered in a wave shape, which can make the splicing and riveting of the shell 1 tighter and firmer. Compared with the traditional method of manually assembling and riveting after injection molding of the gold-plated terminal, the production process can be optimized and improved, the cost is greatly reduced, and the requirements of large-scale production can be well met. The assembly is tighter and firmer, and looseness is effectively prevented, making the application range of the connector plug wider and can be horizontally promoted with other similar plug designs.
[0021] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.
Claims
1. A connector comprising a housing (1), characterized in that: A riveted buckle groove (2) is provided at a joint of the shell (1); a shield (3) is symmetrically provided on one side wall of the shell (1); a die assembly (4) formed by stamping is provided inside the shield (3); the riveted buckle groove (2) includes a buckle groove (5) and a buckle (6) matched with the buckle groove (5); and a riveted point (7) is provided between the buckle groove (5) and the buckle (6).
2. A connector according to claim 1, characterized in that: The joints of the shell (1) are riveted by a pneumatic punch.
3. The connector according to claim 1, wherein: The material strip in the mold assembly (4) is stamped and then electroplated.
4. The connector according to claim 1, wherein: The buckles (6) are in an inverted T-shape, and the buckles (6) are distributed in a wave-like staggered manner.