CN-224232999-U - Easy dismouting formula connecting terminal head

Abstract

The utility model discloses an easily-detachable connection terminal head, which comprises a terminal outer shell and is characterized in that a terminal inner shell is arranged in the terminal outer shell, the terminal inner shell is of a split type structure design with central symmetry, the terminal outer shell is sleeved outside the terminal inner shell in a sliding way, aligned positioning holes are formed in the terminal outer shell and the terminal inner shell after the terminal outer shell and the terminal inner shell are assembled, a clamping seat is fixedly arranged on the outer wall of one side of the terminal outer shell, a clamping piece is inserted in the positioning holes, clamping heads matched with the clamping seat are fixedly arranged on two sides of the tail end of the clamping piece, a limiting column is arranged in the terminal inner shell, and a conductive contact piece is sleeved outside the limiting column.

Inventors

• XU CHANGHONG

Assignees

• 东莞市特联电子有限公司

Dates

Publication Date

20260512

Application Date

20250427

Claims (5)

1. 1. The utility model provides an easy reassembling type connecting terminal head, includes terminal shell (1), its characterized in that, the inside of terminal shell (1) is provided with terminal inner shell (2), terminal inner shell (2) are the split type structural design of central symmetry, the outside at terminal inner shell (2) is established to terminal shell (1) slip cap, its inside alignment's that all is provided with after the assembly of terminal shell (1) and terminal inner shell (2) locating hole, fixed mounting has cassette (8) on the outer wall of one side of terminal shell (1), the locating hole interpolation is equipped with joint spare (9), joint spare (9) adopt arch structural design, the equal fixed mounting in tail end both sides of joint spare (9) have chuck (10) of cassette (8) adaptation, the inside of terminal inner shell (2) is provided with spacing post (6), the outside cover of spacing post (6) is equipped with electrically conductive contact (7).
2. 2. The connection terminal head easy to disassemble and assemble according to claim 1, wherein claw body discs (3) are arranged at the upper end and the lower end of the front side of the terminal inner shell (2), and clamping jaw grooves are formed in the claw body discs (3).
3. 3. The connection terminal head easy to disassemble and assemble, as set forth in claim 2, characterized in that the electric connection clamping jaw (4) is placed in the clamping jaw groove of the claw body disc (3), and each electric connection clamping jaw (4) is clamped with an elastic metal sheet (5).
4. 4. The connection terminal according to claim 3, wherein the tail ends of the plurality of power-receiving clamping jaws (4) are in electrical conduction contact with the conductive contact piece (7).
5. 5. The detachable connection terminal according to claim 1, wherein one end of the conductive contact piece (7) penetrates out of the shell, and a through hole is formed in the outer surface of the conductive contact piece (7).

Description

Easy dismouting formula connecting terminal head Technical Field The utility model relates to the technical field of connecting terminals, in particular to an easily-detachable connecting terminal head. Background The wiring terminal is an accessory product for realizing electrical connection, is industrially divided into the categories of connectors, and the use amount of the wiring terminal is gradually increased along with the increasing degree of industrial automation and the increasing stricter and accurate industrial control requirements, and the use range of the wiring terminal is increased along with the development of the electronic industry, and the variety of the wiring terminal is also increased; The wiring terminal is an indispensable basic element in electrical engineering, the design of the wiring terminal gives consideration to safety and convenience, and along with the development of industrial automation, the variety and performance of the wiring terminal are continuously evolved; The binding post includes the terminal structure of clamping jaw formula, and clamping jaw formula connecting terminal can be equipped with the centre gripping terminal head when using, however traditional centre gripping terminal head is mostly the structural design of encapsulation formula, so it is inconvenient when using and carries out the quick dismantlement work of inside, can't carry out the pertinence after the internal structure short circuit or damage and open the maintenance, has certain use limitation, and for this reason the utility model provides a easy dismouting formula connecting terminal head. Disclosure of utility model The present utility model is directed to an easily detachable connection terminal, which solves the above-mentioned problems. The utility model provides the technical scheme that the easily-detachable connection terminal head comprises a terminal outer shell and is characterized in that a terminal inner shell is arranged in the terminal outer shell, the terminal inner shell is of a split type structure design with central symmetry, the terminal outer shell is slidably sleeved outside the terminal inner shell, aligned positioning holes are formed in the terminal outer shell and the terminal inner shell after the terminal outer shell and the terminal inner shell are assembled, a clamping seat is fixedly arranged on the outer wall of one side of the terminal outer shell, a clamping piece is inserted into the positioning holes, the clamping piece adopts an arch structure design, clamping heads matched with the clamping seat are fixedly arranged on two sides of the tail end of the clamping piece, a limiting column is arranged in the terminal inner shell, and a conductive contact piece is sleeved outside the limiting column. Preferably, the upper end and the lower end of the front side of the terminal inner shell are respectively provided with a claw body disc, and the claw body discs are provided with clamping jaw grooves. Preferably, the clamping jaw grooves of the jaw body plates are internally provided with power-on clamping jaws, and each power-on clamping jaw is clamped with an elastic metal sheet. Preferably, the tail ends of the plurality of power-on clamping jaws are in electrical conduction contact with the conductive contact. Preferably, one end of the conductive contact piece penetrates out of the shell, and a through hole is formed in the outer surface of the conductive contact piece. Compared with the prior art, the utility model has the beneficial effects that: The connecting terminal head can be conveniently and rapidly assembled and disassembled in the terminal head in actual use, has the characteristic of easy disassembly and assembly for rapid assembly and disassembly, and compared with the traditional packaged terminal head structure, the detachable split structure can be used for carrying out targeted opening and maintenance work when the inside of the terminal head fails, so that the overall maintenance and maintenance efficiency of the terminal head are effectively improved, the structure is more convenient and rapid to use, the use limitation is effectively reduced, the defect that the traditional terminal head needs to be uniformly discarded after being damaged is avoided, the structure utilization efficiency is improved, the structure waste is avoided, the practical use effect is better, and the practicability is stronger. Drawings Fig. 1 is a schematic view of a right-side external perspective structure of a terminal head according to an embodiment of the present utility model; fig. 2 is a schematic view of a left-view external perspective structure of a terminal head according to an embodiment of the present utility model; Fig. 3 is a schematic view showing an upper and inner cut-away structure of a terminal head according to an embodiment of the present utility model; FIG. 4 is a schematic diagram of a shape and structure of a clip according to an embodim