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CN-224232990-U - Male end of connector

CN224232990UCN 224232990 UCN224232990 UCN 224232990UCN-224232990-U

Abstract

The utility model discloses a male end of a connector, and belongs to the technical field of connectors. The male end comprises an insulating body, a plurality of terminal holes are formed in the insulating body at intervals, parallel extension plates are extended at two ends of the insulating body, a transverse plate is integrally formed between the extension plates, an elastic hook is integrally formed on the transverse plate, a connecting groove is formed in the inner wall of the pressing end of the elastic hook and the end face of the insulating body, an elastic mechanism consisting of a first inserting sheet, a second inserting sheet and a spreading spring is arranged in the groove, and the first inserting sheet and the second inserting sheet are respectively inserted into the connecting groove. The outward expanding force is continuously provided by the expanding spring of the elastic mechanism, the elastic hook is assisted to maintain elastic deformation, elastic attenuation is compensated, fatigue aging speed is reduced, the service life of the hook is prolonged, meanwhile, the male end and the female end are ensured to be tightly and firmly connected after being inserted and pulled for many times, the connection stability is improved, and the operation reliability of electronic equipment is ensured.

Inventors

  • YE KELIN
  • XIAO HAN

Assignees

  • 中乐电子有限公司

Dates

Publication Date
20260512
Application Date
20250604

Claims (7)

  1. 1. The male end of the connector comprises an insulating body, wherein a plurality of terminal holes are formed in the insulating body at intervals, and the male end of the connector is characterized in that two extending plates which are arranged in parallel extend from two ends of the insulating body, a transverse plate is integrally formed between the extending plates, an elastic hook is integrally formed on the transverse plate, connecting grooves are formed in the inner wall of a pressing end of the elastic hook and the end face of the insulating body, and an elastic mechanism for outwards expanding the pressing end of the elastic hook is arranged in the connecting grooves; The elastic mechanism comprises a first inserting sheet, a second inserting sheet and a spreading spring for connecting the first inserting sheet and the second inserting sheet, and the first inserting sheet and the second inserting sheet are respectively inserted into the connecting groove.
  2. 2. The male connector end of claim 1, wherein the connecting slot is provided with slots for inserting the first and second plugging sheets on both sides.
  3. 3. The male connector end of claim 1, wherein the first and second tab ends are provided with a removal opening.
  4. 4. The male connector end according to claim 1, wherein the surface of the transverse plate is provided with an engaging groove, and the engaging groove is embedded with a spring piece.
  5. 5. The male connector end of claim 4, wherein the spring comprises a long transverse piece and a plurality of short vertical pieces arranged at equal intervals along the long transverse piece.
  6. 6. The male connector end of claim 1, wherein a guide bar is provided on a step between the terminal holes, and a lead-in slope is provided on a top of the guide bar.
  7. 7. The male connector end of claim 6, wherein the guide strip is provided with a slot, the slot extends downwards from the top of the guide strip, and the opening of the slot gradually decreases downwards from the top.

Description

Male end of connector Technical Field The utility model relates to the technical field of connectors, in particular to a male end of a connector. Background In electronic devices and related fields, connectors are used as key components for realizing circuit connection, and the performance of the connectors directly affects the stability and reliability of the devices. At present, a connecting structure of a male end and a female end of a connector in the market is mostly connected by adopting a hook. Although the connection mode can meet the connection requirement to a certain extent, a plurality of problems are exposed in the actual use process. Because the connector is required to be frequently plugged and unplugged from the male end and the female end in the running process of the device, the hook can be gradually fatigued and aged in the repeated stress and resetting processes. Along with the increase of the using times, the elastic pressing force of the hook is continuously reduced, so that the connection between the male end and the female end is gradually loosened, even the hook is finally caused to lose the connection effect, the circuit connection is invalid, and the normal operation of the equipment is affected. Therefore, how to improve the stability and the service life of the connection between the male end and the female end of the connector is a technical problem to be solved. In the prior art, the solution to the problem is relatively few, the effect is not ideal, and the problem of connection failure caused by fatigue and aging of the hooks cannot be fundamentally overcome. Disclosure of utility model Aiming at the defects in the background technology, the utility model provides a male end of a connector. The technical scheme includes that the connector male end comprises an insulating body, wherein a plurality of terminal holes are formed in the insulating body at intervals, two extending plates which are arranged in parallel extend from two ends of the insulating body, a transverse plate is integrally formed between the extending plates, an elastic hook is integrally formed on the transverse plate, connecting grooves are formed in the inner wall of a pressing end of the elastic hook and the end face of the insulating body, and an elastic mechanism for outwards expanding the pressing end of the elastic hook is arranged in the connecting grooves; The elastic mechanism comprises a first inserting sheet, a second inserting sheet and a spreading spring for connecting the first inserting sheet and the second inserting sheet, and the first inserting sheet and the second inserting sheet are respectively inserted into the connecting groove. Furthermore, slots for inserting the first inserting sheet and the second inserting sheet are formed in two sides of the connecting groove. Further, the end parts of the first inserting sheet and the second inserting sheet are provided with dismounting openings. Furthermore, the surface of the transverse plate is provided with an embedding groove, and the embedding groove is embedded with an elastic sheet. Further, the elastic sheet is composed of a long transverse sheet and a plurality of short vertical sheets which are arranged at equal intervals along the long transverse sheet. Further, a guide bar is arranged on the step between the terminal holes, and a guiding inclined plane is arranged at the top of the guide bar. Further, a slot is formed in the guide bar, the slot extends downwards from the top of the guide bar, and the opening of the slot gradually decreases downwards from the top. The beneficial effects of the utility model are as follows: 1. Through set up the elastic mechanism that comprises inserted sheet one, inserted sheet two and strut the spring in the spread groove of insulator and elastic hook, when elastic hook is being connected and plug in-process atress with female end, elastic mechanism's strut the spring and can last to provide outside strutting force for elastic hook's the end that applies pressure, supplementary elastic hook keeps good elastic deformation state, effectively makes up the elasticity decay problem because of frequently using, is showing the speed that reduces elastic hook fatigue aging to the life of couple has been prolonged. 2. The existence of the elastic mechanism enables the elastic hook to always keep stable and sufficient elastic pressing force, ensures that the male end and the female end can still keep tight and stable connection after multiple plugging operations, greatly improves the connection stability of the connector, effectively avoids the problem of failure of circuit connection caused by connection looseness, ensures the operation reliability of electronic equipment, and provides a better solution for the application of the connector in the electronic equipment and related fields. In addition to the objects, features and advantages described above, the present utility model has other objects, features