CN209448057U

CN209448057U - A kind of vertical 90 degree of L-type connection terminal

Info

Publication number: CN209448057U
Application number: CN201920218282.0U
Authority: CN
Inventors: 李大才
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-21
Filing date: 2019-02-21
Publication date: 2019-09-27
Anticipated expiration: 2029-02-21

Abstract

The utility model relates to a kind of vertical 90 degree of L-type connection terminals, including preceding plug division and rear wire interconnecting piece, preceding plug division, wire interconnecting piece is in and is mutually perpendicular to 90 ° of bendings to be integrally connected afterwards, shape is L shape, it is mutually perpendicular to the installation direction of conducting wire and the installation direction of elbow connection terminal, saving space avoids conducting wire deep camber from bending, also conducting wire stress when plug connection terminal is avoided to fall off, phenomena such as unstable, and preceding plug division and the bending junction of rear wire interconnecting piece are equipped with and keep away a notch, keeping away a notch can avoid the preceding plug division of bending process, collision phenomenon is interfered when wire interconnecting piece afterwards, guarantee normal process.

Description

A kind of vertical 90 degree of L-type connection terminal

Technical field

The utility model relates to connection terminal fields, and in particular to a kind of vertical 90 degree of L-type connection terminal.

Background technique

Connection terminal is called connecting terminal, and is connected for conducting wire and connector to be attached the connecting component used The many kinds of of device is connect, wherein existing substrate connects using being more widely printed circuit connector (being called board connector) Connecing device is in-line structure, it is so-called it is direct insertion refer to that conducting wire elder generation straight parallel patches load connecting terminal, then connection terminal is put down again Row directly inserts connector, and conducting wire front end, connection terminal, connector three are parallel to each other, and this structure assembling is more square Just, but defect is, due to installation base plate equipment inside installation space be usually it is very narrow limited, many times when To after on substrate, conducting wire rear end needs to bend certain angle and carries out keeping away position for connector inserting, avoid conducting wire can touch other zero Part, but the fever of conducting wire bending place, power loss are that meeting is higher than rest part in fact, for example, being inserted in desktop computer case Square wire will do it bending and avoid encountering cabinet side board after power connector on to mainboard, and when extracting connector, by It is parallel to each other in conducting wire front end, connection terminal, connector three, if operator is not to hold connector shell completely It is extracted, but hand portion touches conducting wire, that, which will make active force be transmitted to conducting wire, causes conducting wire to fall off with connection terminal Or connection terminal falls off conducting wire from connector in tow, eventually leads to connector failure and is unable to normal use, for this purpose, having Necessity is transformed existing connection terminal structure.

Utility model content

In view of the problems of the existing technology, the utility model provides a kind of vertical 90 degree of L-type connection terminal, passes through Optimization changes connection terminal structure, to play the effects of saving space, stable connection, specific technical solution is as follows:

A kind of vertical 90 degree of L-type connection terminal, including preceding plug division and rear wire interconnecting piece, preceding plug division, rear conducting wire Interconnecting piece is in be mutually perpendicular to 90 ° of bendings to be integrally connected, and shape is L-type, the bending junction of preceding plug division and rear wire interconnecting piece Equipped with keeping away a notch.

As a kind of preferred embodiment of the utility model, the preceding plug division rear side is equipped with the folding for bending downward 90 ° Plate.

As a kind of preferred embodiment of the utility model, the rear wire interconnecting piece is equipped with the first riveting sheet from back to front With the second riveting sheet, the first riveting sheet has two pieces to be arranged in mirror symmetry, and the outer layer insulation glue of conducting wire is by two piece of first riveting sheet Riveting clamps, and the second riveting sheet has two pieces to be arranged in mirror symmetry, and the inner layer metal of conducting wire is by two piece of second riveting sheet riveting folder Tightly.

As a kind of preferred embodiment of the utility model, the left and right sides is equipped with elastic slice and contact in front of the preceding plug division Point, elastic slice are flared out.

The utility model has the beneficial effects that preceding plug division, rear wire interconnecting piece are in be mutually perpendicular to 90 ° of bendings to be integrally connected, Shape is L-type, is mutually perpendicular to the installation direction of conducting wire and the installation direction of elbow connection terminal, i.e. saving space avoids conducting wire Deep camber bending also avoids conducting wire stress when plug connection terminal from phenomena such as falling off, unstable occur, and preceding plug division is led with after The bending junction of line interconnecting piece is equipped with and keeps away a notch, and keeping away a notch can avoid the preceding plug division of bending process, rear wire interconnecting piece When interfere collision phenomenon, guarantee normal process.

Detailed description of the invention

Fig. 1 is the perspective view of the utility model；

Fig. 2 is the main view of the utility model；

Fig. 3 is the bottom view of the utility model；

Fig. 4 is the usage state diagram when conducting wire of the utility model is installed to elbow connection terminal.

Specific embodiment

With reference to the accompanying drawing, specific embodiments of the utility model will be further explained:

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the position of indication or suggestion meaning or element must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, it is above-mentioned that concrete condition understanding can be regarded The concrete meaning of term in the present invention.

As shown in Figures 1 to 3, a kind of vertical 90 degree of L-type connection terminal, including preceding plug division 1 and rear wire interconnecting piece 2, Preceding plug division 1, rear wire interconnecting piece 2 are in be mutually perpendicular to 90 ° of bendings to be integrally connected, and shape is L-type, preceding plug division 1 and rear conducting wire The bending junction of interconnecting piece 2 is equipped with and keeps away a notch 3, when keeping away a notch 3 and can avoid 90 ° of pressing and bending, preceding 1 rear end of plug division, There is interference and collision phenomenon in 2 front end junction of wire interconnecting piece afterwards, facilitates machine-shaping, in addition, 1 rear side of preceding plug division is set There is the folded plate 4 of downward 90-degree bent, folded plate 4 can enhance the ductile strength of preceding plug division 1, will not when guaranteeing subsequent packages or assembling Deformation can not restore.

Specifically, rear wire interconnecting piece 2 is equipped with the first riveting sheet 5 and the second riveting sheet 6 from back to front, the first riveting sheet 5 have two pieces to be arranged in mirror symmetry, and the outer layer insulation glue of conducting wire is clamped by two piece of first 5 riveting of riveting sheet riveting, the second riveting Piece 6 has two pieces to be arranged in mirror symmetry, and the inner layer metal of conducting wire is clamped by two piece of second riveting of riveting sheet 6, i.e., conducting wire front end is shelled Over layer insulating cement expose inner layer metal after be inserted into rear wire interconnecting piece 2, the first riveting sheet 5, the second riveting are made by riveting Contact pin 6 is shunk clamping outer layer insulation glue, inner layer metal respectively and is installed in rear wire interconnecting piece 2 to finally consolidate conducting wire, In addition, the preceding 1 front left and right sides of plug division is equipped with elastic slice 7 and contact point 8, elastic slice 7 is flared out, the preceding grafting forward of plug division 1 When on to connector, elastic slice 7 is first subjected to connector inner wall compressive and tightens, after current 1 grafting in place of plug division, 7 meeting of elastic slice Restoring to open prevents the preceding retrogressing of plug division 1 from falling off from connector.

In conclusion as shown in figure 4, preceding plug division 1, rear wire interconnecting piece 2 make the installation of conducting wire 9 in being mutually perpendicular to 90 ° The direction that the preceding plug division 1 in direction and elbow connection terminal to rear wire interconnecting piece 2 is installed to connector is mutually perpendicular to, and is saved Space avoids conducting wire deep camber from bending, when eliminating plug connection terminal conducting wire easily occur falling off, the bad connection phenomenon such as shakiness, protect Demonstrate,prove stable connection.

It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined Assert that the specific implementation of the utility model is only limited to these instructions, for the ordinary skill of the utility model technical field For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard To belong to the protection scope of the utility model.

Claims

1. a kind of vertical 90 degree of L-type connection terminal, it is characterised in that: including preceding plug division and rear wire interconnecting piece, preceding grafting Portion, rear wire interconnecting piece are in be mutually perpendicular to 90 ° of bendings to be integrally connected, and shape is L-type, and preceding plug division is curved with rear wire interconnecting piece Folding junction, which is equipped with, keeps away a notch.

2. vertical 90 degree of the L-type connection terminal of one kind according to claim 1, it is characterised in that: behind the preceding plug division Square side is equipped with the folded plate for bending downward 90 °.

3. vertical 90 degree of the L-type connection terminal of one kind according to claim 1, it is characterised in that: conducting wire connection after described Portion is equipped with the first riveting sheet and the second riveting sheet from back to front, and the first riveting sheet has two pieces to be arranged in mirror symmetry, conducting wire Outer layer insulation glue is clamped by two piece of first riveting sheet riveting, and the second riveting sheet has two pieces to be arranged in mirror symmetry, the internal layer of conducting wire Metal is clamped by two piece of second riveting sheet riveting.

4. vertical 90 degree of the L-type connection terminal of one kind according to claim 1, it is characterised in that: before the preceding plug division The side left and right sides is equipped with elastic slice and contact point, and elastic slice is flared out.