Combined connector

Abstract

A combined connector comprises an insulating shell, a first electric conductor is arranged in the insulating shell, two first conductive plates and two second conductive plates are arranged on the first electric conductor at intervals in the length direction of the first electric conductor, and the first conductive plates and the second conductive plates are both vertically connected to the first electric conductor. Two first conductive connection chambers are adjacently arranged on one side in the insulating shell, and two second conductive connection chambers are adjacently arranged on the other side in the insulating shell; a plug is inserted into each second conductive connection chamber, an anti-tripping buckle is arranged on the side face of each plug and below the corresponding guide column, and an anti-tripping hook matched with the anti-tripping buckle is arranged in the side wall of each second conductive connection chamber; the first conductor is provided with a connector socket, and the insulator is provided with a connector slot above the connector socket. The anti-drop hook on the insulating part and the anti-drop buckle on the plug can form effective locking, so that the plug is not easy to slide out accidentally after being inserted into the insulating part, and the electrical performance of a product and the use safety of a user can be effectively improved. According to the utility model, the plug-in type electrical connector can be adopted to realize the transverse connection among the multi-position connectors.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrical field especially relates to electric connector, and particularly is a kind of combined connector. BACKGROUND

[0002] Electric connector is widely used in power supply circuit connection.In prior art, combined connector adopts plug to be inserted into connector to realize circuit conduction, but, in the use process, plug and insulating piece are not firm enough to be inserted, and it is easy to be loose and accidentally slide out, leading to connection failure.In addition, the existing combined connector is difficult to realize the transverse connection between multi-position connectors. SUMMARY

[0003] The utility model discloses a kind of combined connectors, and the combined connector of this kind of the utility model solves the technical problems that plug and insulating piece are not firm enough to be inserted in prior art, and it is difficult to realize the transverse connection between multi-position connectors.

[0004] A kind of combined connector of the utility model, including an insulating shell, an insulating shell is provided with a first electrically-conductive body, first electrically-conductive body is provided with two first electrically-conductive plates and two second electrically-conductive plates along its length direction interval, first electrically-conductive plate and second electrically-conductive plate are vertically connected on first electrically-conductive body, one side of insulating shell is adjacently provided with two first electrically-conductive connecting chambers, the other side in insulating shell is adjacently provided with two second electrically-conductive connecting chambers, two first electrically-conductive plates are respectively extended to two first electrically-conductive connecting chambers, two second electrically-conductive plates are respectively extended to two second electrically-conductive connecting chambers, the upper side of first electrically-conductive connecting chamber is respectively provided with the first wiring hole and the first reset hole communicated with it, first electrically-conductive connecting chamber is respectively provided with a first spring piece, the one end of two first spring pieces is respectively biased to two first electrically-conductive plates, first reset key is respectively provided in the upper side of first spring piece in second reset hole;

[0005] Second electrically-conductive connecting chamber is respectively inserted with a plug, the upper side of second electrically-conductive connecting chamber is respectively provided with an opening, the side of plug is respectively provided with a guide column, the side wall of second electrically-conductive connecting chamber is respectively provided with a guide slot matched with guide column, the side of plug is respectively provided with a anti-unhooking in the lower side of guide column, the side wall of second electrically-conductive connecting chamber is provided with an anti-unhooking matched with anti-unhooking, third electrically-conductive connecting chamber is respectively provided in plug, second electrically-conductive body is provided in third electrically-conductive connecting chamber, second electrically-conductive body is connected with second electrically-conductive plate, the upper side of third electrically-conductive connecting chamber is provided with the second wiring hole and the second reset hole communicated with it, second spring piece is provided in third electrically-conductive connecting chamber, the one end of second spring piece is biased to second electrically-conductive body, second reset key is provided in the upper side of second spring piece in second reset hole;

[0006] The first conductive body is provided with a coupling piece socket, and the insulating piece is provided with a coupling piece slot above the coupling piece socket.

[0007] Further, the bottom of the insulating shell is provided with a rail mounting slot.

[0008] Further, the top of the insulating shell is provided with a label strip placing slot.

[0009] Compared with the prior art, the utility model has the advantages of positive and obvious effects. The utility model discloses four connecting channels, adopts double plugs and double elastic sheets, and adopts a multifunctional wiring mode. Two-in and two-out and one-in and multi-out functions of the circuit can be realized. Single hard wire and multi-strand wire (crimped end) can be crimped simultaneously, and compared with the prior wiring mode, the utility model has stronger practicability and universality, and can meet wiring requirements of different customers. The anti-unhooking device on the insulating piece can be effectively locked with the anti-unclipping device on the plug, so that the plug is not easy to slide out after being inserted into the insulating piece, and the electrical performance of the product and the safety of user use can be effectively improved. The utility model can adopt plug-in electrical connecting pieces to realize transverse connection between multi-position connectors, and the plug-in electrical connecting pieces have two connectors. The two connectors of the plug-in electrical connecting pieces are inserted into the coupling piece socket along the coupling piece slots of the two connectors respectively, so that transverse connection between the multi-position connectors is realized. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is an explosion schematic view of a combined connector.

[0011] Figure 2 It is a schematic view of a combined connector.

[0012] Figure 3 It is a front view schematic view of a plug before being inserted in a combined connector.

[0013] Figure 4 It is a front view schematic view of a plug after being inserted in a combined connector.

[0014] Figure 5 It is a front view schematic view of a plug before being inserted in a combined connector.

[0015] Figure 6 It is a front view schematic view of a plug after being inserted in a combined connector. DETAILED DESCRIPTION

[0016] The present invention will be further described below with reference to embodiments, but the present invention is not limited to these embodiments. Any similar variations using the present invention should be included within the protection scope of the present invention. The use of directions such as up, down, front, back, left, right, center, inside, and outside in the present invention is only for the convenience of clear description and is not intended to limit the technical solution of the present invention.

[0017] like Figures 1-6 As shown, a combined connector of this utility model includes an insulating shell 1, in which a first conductor 3 is disposed. Two first conductive plates 4 and two second conductive plates 5 are disposed at intervals along the length of the first conductor 3. The first conductive plates 4 and the second conductive plates 5 are both perpendicularly connected to the first conductor 3. Two first conductive connection chambers 7 are disposed adjacent to each other on one side of the insulating shell 1, and two second conductive connection chambers 8 are disposed adjacent to each other on the other side of the insulating shell 1. The two first conductive plates 4 extend upward into the two first conductive connection chambers 7, and the two second conductive plates 5 extend upward into the two second conductive connection chambers 8, respectively. Each of the first conductive connection chambers 7 has a first wiring hole 9 and a first reset hole 10 communicating with it on its upper side. Each of the first conductive connection chambers 7 has a first spring piece 11 disposed in its first conductive connection chamber. One end of each of the two first spring pieces 11 is biased toward the two first conductive plates 4, respectively. Each of the second reset holes 10 has a first reset button 12 disposed in its second reset hole, and the first reset button 12 is disposed above the first spring piece 11.

[0018] Each of the second conductive connection chambers 8 is equipped with a plug 14. Each of the second conductive connection chambers 8 has an opening on its upper side. Each of the plug 14 has a guide post 15 on its side. Each of the second conductive connection chambers 8 has a guide groove 6 that mates with the guide post 15 in its side wall. Each of the plug 14 has an anti-disengagement buckle 18 below the guide post 15 on its side. Each of the second conductive connection chambers 8 has an anti-disengagement hook 19 that mates with the anti-disengagement buckle 18 in its side wall. Each of the plug 14 is equipped with a third conductive connection chamber. Each of the third conductive connection chambers is equipped with a second conductor (not shown in the figure). The second conductor is connected to the second conductive plate 5. Each of the third conductive connection chambers has a second wiring hole 22 and a second reset hole on its upper side. Each of the third conductive connection chambers is equipped with a second spring (not shown in the figure). One end of the second spring is biased toward the second conductor. A second reset button 16 is provided in the second reset hole. The second reset button 16 is located above the second spring.

[0019] The first conductor 3 is provided with a connector socket 20, and the insulating member 1 is provided with a connector slot 21 above the connector socket 20.

[0020] Furthermore, the bottom of the insulating housing 1 is provided with a track mounting groove 13.

[0021] Further, the top of the insulating shell 1 is provided with a marker strip placing groove.

[0022] Specifically, the first conductor 3, the second conductor, the elastic sheet, the track mounting groove 13, the marker strip placing groove and the like in the embodiment all adopt the known solutions in the prior art, which are well known to those skilled in the art and will not be described here.

[0023] Working principle of the embodiment:

[0024] 1. The utility model discloses four connecting channels, double plug and double elastic sheet design, and multi -functional wiring mode. Two -in and two -out and one -in multi -out function of circuit can be realized. Single -stranded hard wire, multi -stranded wire (crimped end) can be crimped at the same time, and compared with the existing wiring mode, the practicability and universality are stronger, and the wiring needs of different customers can be met.

[0025] 1-1, one end adopts quick plug -in wiring mode, and when wiring, only the multi -stranded soft wire or hard wire of crimped end is directly inserted into the first wiring hole 9, and wiring can be completed, and when taking out the wire, only the first reset key 12 is pressed, and the wire can be easily taken out.

[0026] 1-2, the other end adopts double needle type interface structure, only the wire is inserted into the second wiring hole 22 of the plug 14, and then the plug 14 is inserted into the second electrically conductive connecting chamber 8, which is convenient, fast and efficient, and can save the installation time of the user.

[0027] 2. Through the cooperation of the guide groove 6 and the guide column 15 on the plug 14, the accuracy of the plug 14 inserted into the connector is guaranteed, the shaking of the plug 14 is effectively prevented, and the installation efficiency of the user is improved.

[0028] 2-1, the utility model discloses that the plug anti -loosening mechanism is designed, and the anti -loosening hook 19 on the insulating part 1 can form effective locking with the anti -loosening buckle 18 on the plug 14, so that the plug 14 is not easy to accidentally slide out after being inserted into the insulating part, and the electrical performance of the product and the safety of the user can be effectively improved.

[0029] 3. The utility model discloses that the plug -in electrical connecting piece (not shown in the drawing) can be used to realize the transverse connection between the multi -position connectors.

[0030] 4. The utility model discloses that the track mounting groove 13 can be assembled with TH35-7.5, TH35-15 and the like.

[0031] 5. The marker strip placing groove has the function of quickly placing the marker strip.

Claims

1. A combination connector, characterized in that, The device includes an insulating housing, within which a first conductor is disposed. Two first conductive plates and two second conductive plates are spaced apart along the length of the first conductor, both perpendicularly connected to the first conductor. Two first conductive connection chambers are adjacently disposed on one side of the insulating housing, and two second conductive connection chambers are adjacently disposed on the other side. The two first conductive plates extend upward into the two first conductive connection chambers, and the two second conductive plates extend upward into the two second conductive connection chambers. Each first conductive connection chamber has a first wiring hole and a first reset hole communicating with it on its upper side. Each first conductive connection chamber contains a first spring piece, one end of which is biased toward the two first conductive plates. Each second reset hole contains a first reset button, positioned above the first spring piece. Each of the second conductive connection chambers is equipped with a plug. Each of the second conductive connection chambers has an opening on its upper side. Each plug has a guide post on its side. Each of the second conductive connection chambers has a guide groove in its side wall that mates with the guide post. Each plug has an anti-disengagement buckle below the guide post on its side. Each of the second conductive connection chambers has an anti-disengagement hook in its side wall that mates with the anti-disengagement buckle. Each plug has a third conductive connection chamber. Each of the third conductive connection chambers has a second conductor. The second conductor is connected to the second conductive plate. Each of the third conductive connection chambers has a second wiring hole and a second reset hole on its upper side that communicate with it. Each of the third conductive connection chambers has a second spring piece. One end of the second spring piece is biased toward the second conductor. A second reset button is located in the second reset hole and is located above the second spring piece. The first conductor is provided with a connector socket, and the insulating part is provided with a connector slot above the connector socket.

2. The combined connector according to claim 1, characterized in that, The bottom of the insulating housing is provided with a track mounting groove.

3. A combined connector according to claim 1, characterized in that, The top of the insulating housing is provided with a marking strip placement groove.

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