Search

CN-224204417-U - Terminal fixing structure

CN224204417UCN 224204417 UCN224204417 UCN 224204417UCN-224204417-U

Abstract

The utility model discloses a terminal fixing structure, which comprises a supporting device, wherein two groups of bushings used for guiding are arranged on the inner end surface of the supporting device, a second bending terminal group is fixedly clamped on the upper part of the inner end surface of the supporting device, and a first bending terminal group is arranged on the lower part of the inner end surface of the supporting device. Compared with the prior art, the structure is not required to be opened with an inner mold, and each product can be molded by injection molding once, so that the production efficiency is improved, and the cost is reduced.

Inventors

  • LI LIANGLIANG
  • ZHANG XIAOTAO

Assignees

  • 卓尔连接系统(苏州)有限公司

Dates

Publication Date
20260505
Application Date
20250429

Claims (6)

  1. 1. Terminal fixed structure, including strutting arrangement (5), the interior terminal surface of strutting arrangement (5) is provided with two sets of bush (4) that are used for the direction, its characterized in that: The second bending terminal group (2), the second bending terminal group (2) is fixedly clamped on the upper part of the inner end face of the supporting device (5), and the first bending terminal group (1) is arranged on the lower part of the inner end face of the supporting device (5) The fixed terminal inserts (3), fixed terminal inserts (3) are fixed to be clamped to the inner end face of the supporting device (5), and the fixed terminal inserts (3) are used for supporting and limiting the first bending terminal group (1) and the second bending terminal group (2).
  2. 2. A terminal-fixing structure according to claim 1, wherein the fixed terminal insert (3) comprises an insert housing (32), a cavity-supporting portion (31) is provided on an upper end surface of the insert housing (32), and a terminal-contacting portion (33) is provided on a lower end surface of the insert housing (32).
  3. 3. The terminal fixing structure according to claim 2, wherein the supporting device (5) comprises a housing (53), two groups of bushing clamping blocks (54) are arranged at the rear part of the side end face of the housing (53), terminal limiting blocks (51) are arranged at the upper part and the lower part of the inner end face of the housing (53), and three groups of terminal clamping grooves (52) are formed in the inner end faces of the two groups of terminal limiting blocks (51) at equal intervals.
  4. 4. A terminal-securing structure according to claim 3, wherein said bushing (4) is fixedly engaged with said bushing block (54).
  5. 5. A terminal fixing structure according to claim 3, wherein the first folded terminal group (1) and the second folded terminal group (2) are fixedly clamped at the inner end surface of the terminal limiting block (51) through the terminal clamping groove (52).
  6. 6. A terminal fixing structure according to claim 3, wherein the upper portion of said insert housing (32) is in supporting and fitting connection with said housing (53) through said cavity supporting portion (31), and said first folded terminal group (1) and said second folded terminal group (2) are in supporting and fitting connection with the lower portion of said insert housing (32) through said terminal contact portion (33).

Description

Terminal fixing structure Technical Field The utility model relates to the technical field of injection molding equipment, in particular to a terminal fixing structural member. Background At present, the type of product lacks in the die cavity when moulding plastics and supports, and the PIN needle easily takes place the height inconsistent, if newly increases the fixed terminal of centre form, needs moulding plastics twice, increases and inputs and also probably produces new problem point and uncontrollable factor simultaneously, so a terminal fixed structure spare is urgently needed to solve above-mentioned problem that exists. Disclosure of utility model The present utility model is directed to a terminal fixing structure for solving the above-mentioned problems. In order to achieve the aim, the utility model provides a terminal fixing structure which comprises a supporting device, wherein the inner end surface of the supporting device is provided with two groups of bushings for guiding, The second bending terminal group is fixedly clamped at the upper part of the inner end surface of the supporting device, and a first bending terminal group is arranged at the lower part of the inner end surface of the supporting device; The fixed terminal inserts are fixedly clamped on the inner end faces of the supporting devices, and the fixed terminal inserts are used for supporting and limiting the first bending terminal groups and the second bending terminal groups. Preferably, the fixed terminal insert comprises an insert housing, a cavity supporting portion is arranged on the upper end face of the insert housing, and a terminal contact portion is arranged on the lower end face of the insert housing. Preferably, the supporting device comprises a shell, two groups of lining clamping blocks are arranged at the rear part of the side end face of the shell, terminal limiting blocks are arranged on the upper part and the lower part of the inner end face of the shell, and three groups of terminal clamping grooves are formed in the inner end faces of the two groups of terminal limiting blocks at equal intervals. Preferably, the bush and the bush clamping block are fixedly clamped, so that the stability of locking and limiting the bush can be effectively improved. Preferably, the first bending terminal group and the second bending terminal group are fixedly clamped at the inner end face of the terminal limiting block through the terminal clamping groove, the terminal clamping groove can provide enough limiting foundation for the first bending terminal group and the second bending terminal group, and the accuracy and stability of the positioning of the follow-up first bending terminal group and the second bending terminal group in the supporting device are improved. Preferably, the upper portion of the insert housing is supported and laminated with the housing through the mold cavity supporting portion, and the first bending terminal group and the second bending terminal group are supported and laminated with the lower portion of the insert housing through the terminal contact portion, and the upper portion of the insert housing can be supported and limited with the housing through the mold cavity supporting portion, so that the stability of the first bending terminal group and the second bending terminal group supported by the subsequent terminal contact portion is improved. Compared with the prior art, the utility model has the following beneficial effects: 1. Compared with the prior art, the structure is not required to be opened with an inner mold, and each product can be molded by injection molding once, so that the production efficiency is improved, and the cost is reduced. 2. The utility model ensures the consistency of terminals, improves the yield, and improves the production efficiency by one-step molding. Drawings FIG. 1 is a split view of a body of the present utility model; FIG. 2 is a schematic structural view of the main body of the present utility model; FIG. 3 is a schematic structural view of a fixed terminal insert of the present utility model; Fig. 4 is a schematic structural view of the supporting device of the present utility model. In the figure, the first bending terminal group, the second bending terminal group, the 3-fixed terminal insert, the 4-bushing, the 5-supporting device, the 31-mold cavity supporting part, the 32-insert shell, the 33-terminal contact part, the 51-terminal limiting block, the 52-terminal clamping groove, the 53-shell and the 54-bushing clamping block are arranged. Detailed Description The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utili