An electronic connector

Abstract

The present invention discloses an electronic connector, which comprises a finished jumper wire, an electronic contact and a limit card seat; the finished jumper wire includes a crystal head at the front end and a telescopic groove at the rear of the crystal head; the limit card seat includes a fixed snap ring with a notch and capable of deformation, and the fixed snap ring is fixedly matched with the telescopic groove; a fixing hole is arranged below the fixed snap ring, and a clamping block is arranged above the inner ring of the fixing hole; a fixed clamping strip is arranged below the electronic contact, and a plurality of clamping grooves are arranged on the surface of the fixed clamping strip. The fixed clamping strip passes through the fixing hole, and the clamping block is matched with the clamping groove for limiting. The beneficial effect of the present invention is that the limit card seat limits the finished jumper wire and the electronic contact, realizes the physical limit of the electronic contact, the structure and the use are relatively simple, and it is convenient for on-site production.

Description

Technical Field

[0001] The present invention relates to an improved product of a finished jumper wire, and more particularly to an electronic connector. Background Art

[0002] Finished jumper wires are widely used. In some cases, it is necessary to make corresponding improvements to the finished jumper wires. For example, when a finished jumper wire is used in conjunction with a patch panel, there is a need for later maintenance. Therefore, a traditional patch panel will add a touchable circuit on the basis of the patch panel, and use the current signal generated by this circuit to indicate whether the finished jumper wire is correctly installed and for later maintenance. A feasible approach is to add an electronic contact to the finished jumper wire for contacting the circuit. Summary of the Invention

[0003] Aiming at the defects of the prior art, the object of the present invention is to propose an electronic connector with a fixed structure and an electronic contact, and it can be used as a general solution for non-standard products.

[0004] In order to achieve the above-mentioned invention object, the present invention adopts the following technical solutions:

[0005] An electronic connector includes a finished jumper wire, an electronic contact, and a limit card seat; the finished jumper wire includes a crystal head at the front end and a telescopic groove at the rear of the crystal head; the limit card seat includes a fixed retaining ring with a notch and capable of deformation, and the fixed retaining ring is fixed in cooperation with the telescopic groove; a fixing hole is provided below the fixed retaining ring, and a clamping block is provided above the inner ring of the fixing hole; a fixed clamping strip is provided below the electronic contact, and a plurality of clamping grooves are provided on the surface of the fixed clamping strip. The fixed clamping strip passes through the fixing hole, and the clamping block is matched with the clamping groove for limiting.

[0006] As a preferred solution, the fixed retaining ring is in the shape of a circular hoop.

[0007] As a preferred solution, a stepped first limiting surface is provided below the crystal head; the electronic contact includes a mounting hole through which the crystal head can pass, and a second limiting surface is provided at the edge of the mounting hole, dividing the mounting hole into two parts, and the first limiting surface and the second limiting surface are in contact and cooperate for limiting.

[0008] As a preferred solution, a contact spring piece is provided on the electronic contact, and the contact spring piece cooperates with the circuit on the electronic patch panel to work.

[0009] As a preferred solution, the fixed retaining ring cooperates with the cable of the finished jumper wire for limiting.

[0010] As a preferred solution, the height of the fixed retaining ring is between 5 mm and 10 mm.

[0011] The beneficial effects of the present invention are that the limit card holder limits the finished jumper and the electronic contact, realizing the physical limit of the electronic contact. The structure and use are relatively simple, and it is convenient for on-site production. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an exploded schematic view of the structure of the present invention.

[0013] Figure 2 It is a schematic view of the structure of the present invention.

[0014] Figure 3 It is a schematic view of the structure of the finished jumper.

[0015] Figure 4 It is a schematic view of the structure of the electronic contact.

[0016] Figure 5 It is a schematic view of the cooperation and limitation of the clamping block and the clamping groove.

[0017] Figure 6 It is a schematic view of the structure of a certain embodiment of the limit card holder.

[0018] Figure 7 It is a schematic view of the structure of a certain embodiment of the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0019] The following further describes the present invention in detail with reference to the accompanying drawings.

[0020] The general idea of the present invention is to add an electronic contact 200 and a limit card holder 300 to the finished jumper 100, and the three are fixed in cooperation to form an electronic connector. Due to the standards 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 it has become a convention in the industry, each one is not exactly the same, but the shapes are similar, only the distance of the slotting and the opening direction are different. The limit card holder 300 limits by clamping the telescopic groove 102 at the tail of the finished jumper, and does not affect the bending radius of the cable at the joint, and is compatible with all finished jumpers on the current market.

[0021] The finished jumper 100 includes a RJ45 connector 101 at the front end and a telescopic slot 102 at the rear of the RJ45 connector 101. A stepped first limiting surface 104 is provided below the RJ45 connector 101. The limiting card holder 300 includes a circular hoop-shaped fixing snap ring 301 with a notch and capable of deformation, and the fixing snap ring 301 is fixed in cooperation with the telescopic slot 102. When the two are assembled, the telescopic slot 102 is snapped into the fixing snap ring 301 from the notch. When the telescopic slot is fully inserted, due to the deformability of the fixing snap ring 301, the fixing snap ring 301 is snapped into the inside of the telescopic slot 102, thereby realizing the limiting of the two. Although there are certain differences in the specifications of the telescopic slots of finished jumpers of different models, the limiting card holder 300 can also adapt due to its deformability. A fixing hole 302 is provided below the fixing snap ring 301, and a clamping block 303 is provided above the inner ring of the fixing hole 302.

[0022] The electrical contact 200 includes a mounting hole 201 through which the RJ45 connector 101 can pass. A second limiting surface 204 is provided at the edge of the mounting hole 201 to divide the mounting hole into two parts. When the RJ45 connector 101 is installed into the mounting hole 201, when the first limiting surface 104 and the second limiting surface 204 come into contact, the RJ45 connector cannot move forward any further, realizing the single-direction limiting of the two.

[0023] A fixing strip 205 is provided below the electrical contact. A plurality of card slots 206 are provided on the surface of the fixing strip 205. The fixing strip 205 passes through the fixing hole 302 provided below the fixing snap ring 301, and the clamping block 303 cooperates with the card slots 206 for limiting, realizing the limiting of the finished jumper 100 and the electrical contact 200 in another direction.

[0024] A contact spring piece 203 is provided on the electrical contact 200. The position of the contact spring piece 203 is relatively free, mainly because the contact spring piece works in cooperation with the circuit on the electronic distribution frame, and its position and shape often need to be determined according to the specific structure of the electronic distribution frame. The main content of the present invention relates to the shapes and fixing methods of the finished jumper 100, the electrical contact 200, and the limiting card holder 300.

[0025] As Figure 6 、 Figure 7 shown, in some embodiments, the fixing method of the finished jumper 100 and the limiting card holder 300 can be selected as a friction fixing method. In this case, the part of the fixing snap ring 301 in contact with the finished jumper 100 is the cable 103, rather than in contact with the telescopic slot 102. The height of the fixing snap ring 301 of the limiting card holder 300 will be significantly increased to obtain a larger area when the fixing snap ring 301 is in contact with the cable 103, thereby obtaining a greater frictional force. Usually, the height of the fixing snap ring is between 5 mm and 10 mm.

Claims

1. An electronic connector, characterized in that it includes a finished jumper wire, an electronic contact head and a limit card seat; the finished jumper wire includes a crystal head at the front end and a telescopic slot at the rear of the crystal head; the limit card seat includes a fixed retaining ring with a notch and capable of deformation, and the fixed retaining ring is fixedly matched with the telescopic slot; a fixing hole is arranged below the fixed retaining ring, and a clamping block is arranged above the inner ring of the fixing hole; a fixed clamping strip is arranged below the electronic contact head, and a plurality of clamping slots are arranged on the surface of the fixed clamping strip. The fixed clamping strip passes through the fixing hole, and the clamping block is matched with the clamping slot for limiting; a stepped first limiting surface is arranged below the crystal head; the electronic contact head includes a mounting hole through which the crystal head can pass, and a second limiting surface is arranged at the edge of the mounting hole, dividing the mounting hole into two parts, and the first limiting surface and the second limiting surface are in contact and cooperate for limiting; a contact spring piece is arranged on the electronic contact head, and the contact spring piece cooperates with the circuit on the electronic wiring rack to work.

2. The electronic connector according to claim 1, characterized in that the fixed retaining ring is in the shape of a round hoop.

3. The electronic connector according to claim 1, characterized in that the fixed retaining ring is matched with the cable of the finished jumper wire for limiting.

4. The electronic connector according to claim 1, characterized in that the height of the fixed retaining ring is between 5 mm and 10 mm.

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