CN204858144U - Network receptacle connector with anti-mis-insertion structure - Google Patents

Abstract

The utility model discloses a network socket connector with prevent mistake and insert structure, including insulator, terminal module with prevent the mistake plug -in components, insulator has a cavity of acceping, terminal module from insulator's rear end insert insulator accept the cavity in, insulator's the left and right sides of acceping the cavity lower part is equipped with a slot respectively, prevents that the mistake plug -in components include that base member and two locate the elastic arms at both ends about the base member respectively, the elastic arm be domes, the inboard of the front end of elastic arm has to prevent missing inserts the breach. Two elastic arms preventing the mistake plug -in components correspond respectively in two slots inserting the left and right sides of acceping the cavity. Network line plug can insert acceping in the cavity of insulator from insulator's front end. The utility model discloses can effectively prevent during telephone line plug mistake inserts network socket connector, prevent to harm the conductive terminal on the terminal module to the emergence of electrical property trouble has been avoided, and can guarantee network line plug again and can insert smoothly in the network socket connector.

Description

Network receptacle connector with anti-mis-insertion structure

technical field

The utility model relates to the technical field of network connection, in particular to a network socket connector with an anti-mis-insertion structure.

Background technique

With the rapid development of society, the network has been ubiquitous in every corner of the world. Traditional network signal connectors widely used in communications and computer network connections include RJ11 telephone socket connectors and RJ45 network socket connectors. The telephone socket connector is generally used to connect the telephone line to a device (such as a modem), so that the computer can transmit network signals through the connection between the modem and the telephone line. It has 4 connection points; and the RJ45 network socket connector It is generally used in UTP local area network system and has 8 connection points; the plug of the telephone line is inserted into the RJ11 type telephone socket connector correspondingly, and the plug of the network line is inserted into the network socket connector correspondingly. Because the shape of the telephone line plug is very similar to that of the network line plug, and the width of the telephone line plug is smaller than that of the network line plug, users often mistakenly insert the telephone line plug into the jack of the RJ45 network socket connector, thereby causing damage. Conductive terminals inside the network receptacle connector, causing electrical failure.

Utility model content

In order to solve the above technical problems, the purpose of this utility model is to provide a network socket connector with an anti-mis-insertion structure, which can effectively prevent the wrong insertion of the telephone line plug into the network socket connector, and enable the network line plug to be inserted smoothly.

In order to achieve the above technical purpose and achieve the above technical effects, the utility model is realized through the following technical solutions: a network socket connector with an anti-mis-insert structure, including an insulating body, a terminal module and an anti-mis-insert cavity, the terminal module is inserted into the housing cavity of the insulating body from the rear end of the insulating body, a slot is respectively provided on the left and right sides of the lower part of the housing cavity of the insulating body, and the error-proof plug-in includes a matrix and two elastic arms respectively arranged at the left and right ends of the substrate. Each elastic arm is an arched structure, and the inner side of the front end of each elastic arm has an anti-mis-insert gap, and the two elastic arms of the anti-mistake insert are respectively inserted into the two slots on the left and right sides of the receiving cavity. And the rear end surface of the matrix of the anti-misplug-in can be attached to the inner surface of the terminal module, and the network plug can be inserted into the receiving cavity of the insulating body from the front end of the insulating body.

Further, the terminal module is an L-shaped structure with a horizontal part and a vertical part, and the upper part of the housing cavity of the insulating body is provided with a fitting groove, and the horizontal part of the terminal module is fitted into the fitting groove.

Further, the lower part of the insulating body is provided with an LED lamp loading groove, and the LED lamp loading groove is installed with an LED lamp, and the lower groove wall of the LED lamp loading groove is provided with two openings, and the two openings are connected with the LED lamp. The two light feet of the LED light match.

Further, the slot has a horizontal groove and a vertical groove, the spring arm for preventing wrong insertion is placed in the horizontal groove of the slot, and the groove top of the vertical groove of the slot can press against the spring arm for preventing wrong insertion. top.

The beneficial effects of the utility model are: the network socket connector in the utility model is provided with an anti-mistake plug-in, the anti-mistake plug-in has an elastic arm with an arched structure, and the front end of the elastic arm is provided with an anti-mis-insert gap, When using a plug, because the width of the plug is small, the rear end of the plug will be blocked by the anti-mis-insertion gap of the plug-in, so that the plug of the phone cannot be inserted into the network socket connector to prevent damage to the connection of the network socket. Conductive terminals on the terminal module in the device, thus avoiding the occurrence of electrical faults. And when the network cable plug is inserted, because the network cable plug is larger than the width dimension of the telephone cable plug, the network cable plug will press the spring arm of the anti-mistake plug-in, and in the process of network cable plug insertion, the network cable plug will make the anti-mistake plug-in Press down, and the anti-mis-insertion notch on the elastic arm of the anti-mistake plug-in is also pressed down, so that the network cable plug will not be blocked by the mis-mistake-proof plug-in, so that it can be smoothly inserted into the network socket connector.

Description of drawings

Fig. 1 is a schematic diagram of an exploded structure of the utility model.

Fig. 2 is a schematic diagram of an exploded structure from another perspective of the present invention.

Fig. 3 is a schematic structural diagram of the insulating body in the present invention.

Fig. 4 is a structural schematic diagram of the anti-mistake plug-in in the utility model.

FIG. 5 is a schematic diagram of a telephone line plug inserted into a network socket connector.

FIG. 6 is a schematic diagram of when the network cable plug is inserted into the network socket connector.

Detailed ways

The preferred embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings, so that the advantages and characteristics of the utility model can be more easily understood by those skilled in the art, so that the protection scope of the utility model can be defined more clearly .

As shown in Figures 1 to 6, a network socket connector with an anti-mis-insertion structure includes an insulating body 1, a terminal module 2 and an anti-mis-insertion 3, the insulating body 1 has a cavity 11, and the terminals The module 2 is inserted into the receiving cavity 11 of the insulating body 1 from the rear end of the insulating body 1, and the left and right sides of the lower part of the receiving cavity 11 of the insulating body 1 are respectively provided with a slot 110, and the error prevention plug-in 3 includes A base body 31 and two elastic arms 32 respectively located at the left and right ends of the base body 31, the elastic arms are perpendicular to the rear side of the base body, each elastic arm 32 is an arched structure, and the inner side of the front end of each elastic arm 32 has a Insert the notch 33 by mistake. The anti-wrong insertion notch 33 has a side rib 331 and a rear rib 332 . The two elastic arms 32 of the error preventing insert 3 are respectively inserted into the two slots 110 on the left and right sides of the receiving cavity 11 . The network cable plug 6 can be inserted into the receiving cavity 11 of the insulating body 1 from the front end of the insulating body 1 .

The terminal module 2 is an L-shaped structure having a horizontal part 21 and a vertical part 22. The upper part of the receiving cavity 11 of the insulating body 1 is provided with a fitting groove 111, and the horizontal part 21 of the terminal module 2 is fitted into the fitting groove 111. In the groove 111. A plurality of conductive terminals 23 are disposed on the terminal module 2 .

The left and right ends of the lower part of the insulating body 1 are respectively provided with an LED lamp loading groove 12, and an LED lamp 4 is installed in each LED lamp loading groove 12, and the lower groove wall of the LED lamp loading groove 12 is provided with two There are two openings 121, and the two openings 121 are matched with the two lamp pins 41 of the LED lamp 4. After the LED lamp 4 is loaded into the LED lamp loading groove 12 , the two lamp pins 41 of the LED lamp 4 are respectively inserted into the two openings 121 on the upper part of the LED lamp loading groove 12 .

The slot 110 has a horizontal groove 1101 and a vertical groove 1102. The elastic arm 32 of the anti-mistake insert 3 is placed in the horizontal groove 1101 of the slot 110, and the top of the vertical groove 1102 of the slot 110 can press the anti-mistake. The top of the elastic arm 32 of the plug-in 3 can prevent the head of the elastic arm 32 of the anti-mistake plug-in 3 from turning upwards when the telephone line plug 5 is mistakenly inserted, so that the network line plug 6 cannot be inserted.

When assembling the network socket connector, first insert the anti-mistake insert 3 into the insulating body 1 from the rear end, and then insert the terminal module 2 into the insulating body 1 from the rear end. As shown in Figure 5, since the width of the telephone line plug 5 is less than the width between the two side ribs 331 of the two anti-mis-insertion gaps 33 of the anti-mistake plug-in 3, and the width of the telephone line plug 5 is greater than the anti-mistake plug-in 3 The width between the inner sides of the two rear ribs 332 of the two anti-misinsertion gaps 33, so when the telephone line plug 5 is inserted by mistake, the rear end of the telephone line plug 5 will be blocked by the anti-misinsertion of the anti-mistake plug-in 3 The rear rib 332 of the notch 33 is blocked, so that the telephone line plug 5 cannot be inserted into the network socket connector, and prevents damage to the conductive terminals 23 on the terminal module 2 in the network socket connector, thereby avoiding the occurrence of electrical faults. In the present utility model, the rear end surface of the matrix 31 of the anti-mistake plug-in 3 is attached to the inner surface of the terminal module 2, thereby preventing the anti-mistake plug-in 3 from being forced by the telephone line plug 5 when the telephone line plug 5 is inserted. Insufficient holding power is ejected.

As shown in Figure 6, the network line plug 6 is larger than the width of the telephone line plug 5, and the width of the network line plug 6 is greater than the distance between the two side ribs 331 of the two anti-mis-insertion gaps 33 of the anti-mistake plug-in 3. Therefore, when the network cable plug 6 is inserted from the front end of the insulating body 1, the front end of the network cable plug 6 is first pressed against the front ends of the two elastic arms 32 of the error-proof plug-in 3, and the network cable plug 6 continues to be inserted. The network cable plug 6 will continue to exert pressure on the elastic arm 32 of the anti-mistake plug-in 3, while the elastic arm 32 of the arched structure will be pressed down and deformed, and the anti-mis-insertion gap 33 on the elastic arm 32 of the anti-mistake plug-in 3 will also be pressed down. , so that the network cable plug 6 will not be blocked by the anti-mis-insertion gap 33 of the anti-misuse plug-in 3, so that the network cable plug 6 can be smoothly inserted into the network socket connector.

The above descriptions are only embodiments of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the description of the utility model and the contents of the accompanying drawings, or directly or indirectly used in other Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (4)

1. there is a network socket connector for anti-error insert structure, it is characterized in that, comprise insulating body, terminal module and anti-error plug-in unit, described insulating body has collecting cavity, described terminal module is inserted in the collecting cavity of insulating body from the rear end of insulating body, the left and right sides of the collecting cavity bottom of described insulating body is respectively equipped with a slot, described anti-error plug-in unit comprises the elastic arm that a matrix and two are located at two ends, matrix left and right respectively, each elastic arm is domes, the inner side of the front end of each elastic arm has an anti-mis-insertion breach, two elastic arms of this anti-error plug-in unit are corresponding to be respectively inserted in two slots of the left and right sides of collecting cavity, and the rear end face of the matrix of this anti-error plug-in unit can be posted by the medial surface of terminal module, network wire plug can be inserted into the collecting cavity of insulating body from the front end of insulating body.

2. the network socket connector with anti-error insert structure according to claim 1, it is characterized in that: described terminal module is the L shape structure with horizontal component and vertical component, the top of the collecting cavity of described insulating body is provided with embeded slot, and the horizontal component of terminal module is embedded in this embeded slot.

3. the network socket connector with anti-error insert structure according to claim 1, it is characterized in that: the bottom of described insulating body is provided with LED and loads groove, this LED loads groove and is provided with LED, and the bottom cell wall that LED loads groove is provided with two openings, these two openings match with two lamp bases of LED.

4. the network socket connector with anti-error insert structure according to claim 1, it is characterized in that: described slot has horizontal slot portion and vertical channel portion, the elastic arm of anti-error plug-in unit is placed in the horizontal slot portion of slot, and the top of the elastic arm of anti-error plug-in unit can be pushed down in the groove top in the vertical channel portion of slot.