阅读说明：本技术 一种电子连接器 (Electronic connector ) 是由 吴明 曾大庆 杨自然 吴仲彬 陈倩 于 2019-10-16 设计创作，主要内容包括：本发明公开了一种电子连接器,包括成品跳线、电子触头和限位卡座；所述成品跳线包括位于前端的水晶头和位于水晶头后部的伸缩槽；限位卡座包括带有缺口的并且具备形变能力的固定卡圈,固定卡圈与伸缩槽配合固定；固定卡圈的下方设置有固定孔,固定孔的内圈上方设置有卡块；电子触头的下方设置有固定卡条,固定卡条表面设置有若干卡槽,固定卡条穿过固定孔,卡块与卡槽配合限位。本发明的有益效果在于,限位卡座对成品跳线、电子触头限位,实现电子触头的物理限位,结构和使用均相对简单,方便可现场制作。(The invention discloses an electronic connector, which comprises a finished product jumper, an electronic contact and a limiting clamping seat; the finished jumper comprises a crystal head positioned at the front end and a telescopic groove positioned at the rear part of the crystal head; the limiting clamping seat comprises a fixing clamping ring with a notch and deformation capacity, and the fixing clamping ring is matched and fixed with the telescopic groove; a fixing hole is formed below the fixing clamping ring, and a clamping block is arranged above the inner ring of the fixing hole; the fixing clamp strip is arranged below the electronic contact, a plurality of clamping grooves are formed in the surface of the fixing clamp strip, the fixing clamp strip penetrates through the fixing hole, and the clamping block is matched with the clamping grooves for limiting. The limiting clamping seat has the advantages that the limiting clamping seat limits the finished product jumper and the electronic contact, physical limiting of the electronic contact is realized, the structure and the use are relatively simple, and the limiting clamping seat is convenient to manufacture on site.)

1. An electronic connector is characterized by comprising a finished jumper wire, an electronic contact and a limiting clamping seat; the finished jumper comprises a crystal head positioned at the front end and a telescopic groove positioned at the rear part of the crystal head; the limiting clamping seat comprises a fixing clamping ring with a notch and deformation capacity, and the fixing clamping ring is matched and fixed with the telescopic groove; a fixing hole is formed below the fixing clamping ring, and a clamping block is arranged above the inner ring of the fixing hole; the fixing clamp strip is arranged below the electronic contact, a plurality of clamping grooves are formed in the surface of the fixing clamp strip, the fixing clamp strip penetrates through the fixing hole, and the clamping block is matched with the clamping grooves for limiting.

2. The electronic connector of claim 1, wherein said retaining collar is in the form of a circular hoop.

3. The electronic connector according to claim 1, wherein a stepped first limiting surface is arranged below the crystal head; the electronic contact comprises a mounting hole through which the crystal head can pass, a second limiting surface is arranged at the edge of the mounting hole and divides the mounting hole into two parts, and the first limiting surface and the second limiting surface are in contact fit for limiting.

4. An electronic connector according to claim 1, wherein said electrical contacts are provided with contact springs which cooperate with circuits on the electrical distribution frame.

5. The electrical connector of claim 1, wherein the retaining collar engages a cable of a finished jumper to retain the cable.

6. An electronic connector according to claim 5, wherein the retaining collar has a height of between 5mm ~ 10 mm.

Technical Field

The invention relates to an improved product of a finished jumper, in particular to an electronic connector.

Background

The application field of the finished product jumper is wide, and in some occasions, the finished product jumper needs to be correspondingly improved. For example, when the finished patch cord is used with a distribution frame, there is a need for post-maintenance, and therefore, a conventional distribution frame is added with a circuit that can be contacted with the distribution frame, and a current signal generated by the circuit is used to indicate whether the finished patch cord is correctly installed and post-maintenance. One possible approach is to add an electrical contact to the finished jumper for making contact with the circuit.

Disclosure of Invention

In view of the drawbacks of the prior art, it is an object of the present invention to propose an electronic connector with electronic contacts that is structurally fixed and can be used as a solution for non-standard products.

In order to achieve the purpose, the invention adopts the following technical scheme:

an electronic connector comprises a finished jumper wire, an electronic contact and a limiting clamping seat; the finished jumper comprises a crystal head positioned at the front end and a telescopic groove positioned at the rear part of the crystal head; the limiting clamping seat comprises a fixing clamping ring with a notch and deformation capacity, and the fixing clamping ring is matched and fixed with the telescopic groove; a fixing hole is formed below the fixing clamping ring, and a clamping block is arranged above the inner ring of the fixing hole; the fixing clamp strip is arranged below the electronic contact, a plurality of clamping grooves are formed in the surface of the fixing clamp strip, the fixing clamp strip penetrates through the fixing hole, and the clamping block is matched with the clamping grooves for limiting.

Preferably, the retaining collar is in the form of a circular hoop.

As a preferred scheme, a step-shaped first limiting surface is arranged below the crystal head; the electronic contact comprises a mounting hole through which the crystal head can pass, a second limiting surface is arranged at the edge of the mounting hole and divides the mounting hole into two parts, and the first limiting surface and the second limiting surface are in contact fit for limiting.

Preferably, the electronic contact is provided with a contact spring, and the contact spring is matched with a circuit on the electronic distribution frame to work.

Preferably, the fixing clamping ring is matched with the cable of the finished jumper for limiting.

Preferably, the retaining collar has a height of between 5mm ~ 10 mm.

The limiting clamping seat has the advantages that the limiting clamping seat limits the finished product jumper and the electronic contact, physical limiting of the electronic contact is realized, the structure and the use are relatively simple, and the limiting clamping seat is convenient to manufacture on site.

Drawings

Fig. 1 is an exploded view of the structure of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic diagram of a finished jumper configuration.

Fig. 4 is a schematic diagram of an electrical contact configuration.

Fig. 5 is a schematic diagram of the fitting and limiting of the fixture block and the clamping groove.

Fig. 6 is a schematic structural diagram of one embodiment of a limiting clamping seat.

Fig. 7 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The general idea of the invention is to add an electronic contact 200 and a limit card holder 300 on the basis of the finished jumper wire 100, and the electronic contact 200, the limit card holder 300 and the limit card holder are matched and fixed to form an electronic connector. Due to the standard of the finished jumper, only the size of the crystal head 101 is specified, and the size of the tail cable telescopic groove 102 is not specified, although the convention is formed in the industry, the sizes of the crystal head and the tail cable telescopic groove are different, but the crystal head and the tail cable telescopic groove are similar in shape, only the distance of the groove is different, and the opening direction is different. The limiting clamping seat 300 is limited by the telescopic groove 102 clamping the tail part of the finished product jumper, does not affect the bending radius of a cable at a joint, and is compatible with all finished product jumpers in the current market.

The finished jumper 100 includes a crystal head 101 at the front end and a telescoping slot 102 at the rear of the crystal head 101. A first stepped limiting surface 104 is arranged below the crystal head 101. The limiting clamping seat 300 comprises a circular hoop-shaped fixing clamping ring 301 with a gap and with deformation capacity, and the fixing clamping ring 301 is matched and fixed with the telescopic groove 102. When the two are assembled, the telescopic groove 102 is clamped into the fixing clamping ring 301 from the notch, and when the telescopic groove is completely placed in, the fixing clamping ring 301 is clamped into the telescopic groove 102 due to the deformation capacity of the fixing clamping ring 301, so that the limiting of the two is realized. Although the specifications of the telescopic grooves of finished jumper wires of different models can have certain differences, the limiting clamping seat 300 can also adapt to the requirements due to the deformation capacity. Fixing holes 302 are formed below the fixing clip 301, and a latch 303 is arranged above the inner ring of the fixing holes 302.

The electronic contact 200 comprises a mounting hole 201 through which the crystal head 101 can pass, the edge of the mounting hole 201 is provided with a second limiting surface 204 which divides the mounting hole into two parts, and after the crystal head 101 is mounted in the mounting hole 201 and the first limiting surface 104 is contacted with the second limiting surface 204, the crystal head can not move forwards continuously, so that the single-direction limiting of the crystal head and the second limiting surface is realized.

A fixing clip strip 205 is arranged below the electronic contact, a plurality of clip grooves 206 are arranged on the surface of the fixing clip strip 205, the fixing clip strip 205 penetrates through a fixing hole 302 arranged below a fixing collar 301, and a clip block 303 is matched with the clip grooves 206 for limiting, so that the limiting of the finished jumper 100 and the electronic contact 200 in the other direction is realized.

The contact spring 203 is arranged on the electronic contact 200, and the position of the contact spring 203 is relatively free, mainly because the contact spring is matched with a circuit on an electronic distribution frame, and the position and the shape of the contact spring are determined according to the specific structure of the electronic distribution frame. The main content of the present invention relates to the shape and fixing manner of the finished jumper wire 100, the electronic contact 200 and the limit card holder 300.

As shown in FIGS. 6 and 7, in some embodiments, the fixing manner of the finished jumper 100 and the limit socket 300 can be selected to be a friction fixing manner, in this case, the part of the fixing collar 301 contacting the finished jumper 100 is the cable 103, but not the telescopic slot 102, and the height of the fixing collar 301 of the limit socket 300 is obviously increased, so that a larger area can be obtained when the fixing collar 301 contacts the cable 103, and thus a larger friction force can be obtained.