T-shaped separable connector

Abstract

The utility model relates to the technical field of T-shaped connectors, in particular to a T-shaped separable connector, which comprises a three-wire separation mechanism, three groups of protection mechanisms arranged on the three-wire separation mechanism and three groups of wiring mechanisms arranged on the three groups of protection mechanisms, the three-wire separation mechanism comprises an insulating shell, and three sockets are arranged in the insulating shell. A three-head connector of an existing fixing frame is arranged to be a three-wire separation mechanism which is selectively butted to form a passage, and protection mechanisms capable of assisting in taking out torsion are arranged at three ends of the three-wire separation mechanism, so that three groups of wiring mechanisms are mounted at the three ends of the three-wire separation mechanism through the three protection mechanisms; according to the wiring requirement, the connector can be effectively butted according to different lead sags, and meanwhile, the three-way butted lead can effectively change the power transmission path.

Description

TECHNICAL FIELD

[0001] The utility model relates to T type connector technical field, concretely is a T type separable connector. BACKGROUND

[0002] High -speed rail T type connector is mainly used for the switching of power supply equipment, since high -speed rail wiring is complicated, in order to meet the effective arrangement of line, therefore, the switching device is born.

[0003] T type connector has certain defects in actual use, the existing connector adopts bolt and fixes wire and pad piece, once wire is fixed, it is difficult to modify passage, so three -way passage of fixed line is difficult to effectively adjust partition.

[0004] In view of this, a T type separable connector is designed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving one of the technical problems in prior art or related art.

[0006] Therefore, the utility model adopts the technical scheme that:

[0007] A T type separable connector, including three wire separation mechanism, three groups of protection mechanism set on three wire separation mechanism and three groups of wiring mechanism set on three groups of protection mechanism, three wire separation mechanism includes insulating shell, and three sockets are arranged in the insulating shell, the inside of the insulating shell is provided with two first taps and a second tap, the inner end of two first taps is provided with a plug, the wiring mechanism includes the core column that is adapted to the socket outer end, the clamping piece that is set in the other end of the core column, the number of clamping piece is two, and the wire is clamped in two clamping pieces.

[0008] The utility model can be further configured in a preferred example: the protection mechanism includes two bases set on the insulating shell, three bolts set in the base and a twist removal sleeve movably installed in two bases.

[0009] The utility model can be further configured in a preferred example: the wiring mechanism further includes a threaded sleeve, and the threaded segment of the threaded sleeve is adapted to penetrate into the threaded hole;

[0010] The outer end of the threaded sleeve is provided with two locking members symmetrically distributed, and the outside of two locking members is provided with a pre-pressing cap.

[0011] The core column is arranged in the inner cavity of the threaded sleeve.

[0012] The utility model can be further configured in a preferred example: the inside of the twist removal sleeve is provided with a threaded hole.

[0013] The utility model discloses in a preferable example can further be configured as: three line separation mechanism still include the base that sets up in the insulating shell outside the notched mouth, and the inside of base has two screw holes,

[0014] And two screw holes are provided with two insulating screw rods,

[0015] The inner end of the insulating screw rod is provided with an insulating tip.

[0016] The utility model discloses in a preferable example can further be configured as: two buckles are arranged on the insulating tip of the inner end of the insulating screw rod in a symmetrical manner, and a pin is arranged in the two buckles.

[0017] The utility model discloses in a preferable example can further be configured as: two insulating baffles are arranged in the middle of the insulating shell, an inner pad is arranged in the two insulating baffles, and a pad is arranged outside the inner pad.

[0018] Two first taps are arranged at two ends of the inner pad, and a second tap is arranged on the inner pad.

[0019] Two plugs are adapted to penetrate into the inside of the pad.

[0020] The utility model discloses in a preferable example can further be configured as: a rubber non-slip pad is arranged in the middle of the outer side of the untwisting sleeve, and a ring groove that is adapted to be clamped in the two bases is arranged on the outer wall of the inner end of the untwisting sleeve.

[0021] By adopting the above technical scheme, the utility model has the beneficial effects that:

[0022] 1. The utility model discloses a three-way connector of the existing fixed frame is set to the three line separation mechanism of selective docking to form a passage, and a protection mechanism that can assist in taking out the torque is arranged on the three ends of the three line separation mechanism. After three groups of wiring mechanisms pass through three groups of protection mechanisms and are installed on the three ends of the three line separation mechanism, according to the wiring requirement, the connector can be effectively docked according to different wire sag, and the three-way docked wire can be effectively changed to the power transmission passage. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the schematic diagram of the utility model for use;

[0024] Figure 2 It is the explosion schematic diagram of the utility model;

[0025] Figure 3 It is the schematic diagram of the wiring mechanism of the utility model;

[0026] Figure 4 It is the utility modelFigure 2 a schematic diagram of a local explosion;

[0027] Figure 5 a schematic diagram of a protection mechanism of the utility model;

[0028] Figure 6 a schematic diagram of a three-wire separation mechanism of the utility model.

[0029] Reference signs:

[0030] 100, three-wire separation mechanism; 110, insulating shell; 120, socket; 130, base; 140, insulating screw; 150, buckle; 160, pin; 170, first tap; 180, second tap; 190, plug;

[0031] 200, protection mechanism; 210, base; 220, bolt; 230, untwisting sleeve;

[0032] 300, wiring mechanism; 310, screw sleeve; 320, locking piece; 330, pre-pressing cap; 340, core column; 350, clamping piece; 360, wire. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further explained in detail below in combination with specific embodiments and in reference to the drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0034] It is understood that the description is only exemplary and is not intended to limit the scope of the utility model.

[0035] Some embodiments of the utility model are described below in combination with the drawings to provide a T-shaped separable connector.

[0036] Embodiment 1:

[0037] In combination with Figures 1-6 the drawings, the utility model provides a T-shaped separable connector, which comprises a three-wire separation mechanism 100, three groups of protection mechanisms 200 arranged on the three-wire separation mechanism 100 and three groups of wiring mechanisms 300 arranged on the three groups of protection mechanisms 200, the three-wire separation mechanism 100 is used for providing a switching carrier for multiple wires, the protection mechanism 200 is used for relaxing twisted wires, and the wiring mechanism 300 is used for providing a quick connection platform for wires.

[0038] The three-wire separation mechanism 100 comprises an insulating shell 110, three sockets 120 are arranged in the insulating shell 110, and the inside of the insulating shell 110 is provided with two first taps 170 and one second tap 180;

[0039] The inner end of the two first taps 170 is provided with a plug 190;

[0040] The protection mechanism 200 comprises two bases 210 arranged on the insulating shell 110, three bolts 220 arranged in the bases 210, and a twist-removing sleeve 230 movably arranged in the two bases 210, and the twist-removing sleeve 230 is internally provided with a threaded hole;

[0041] The middle part of the outer side of the twist-removing sleeve 230 is provided with a rubber non-slip pad, and the outer wall of the inner end of the twist-removing sleeve 230 is provided with a ring groove matched and clamped in the two bases 210;

[0042] The wiring mechanism 300 comprises a core column 340 matched and docked at the outer end of the socket 120, and a clamping piece 350 arranged at the other end of the core column 340;

[0043] The number of the clamping piece 350 is two, and the two clamping pieces 350 clampingly hold a wire 360.

[0044] When the pre-pressing cap 330 is counterclockwise rotated until the two clamping pieces 350 are relaxed, then the bare core wire of the wire 360 can be inserted into the interior of the two clamping pieces 350, and then the pre-pressing cap 330 is clockwise controlled to be rotated, at this time, the pre-pressing cap 330 locks the two clamping pieces 350, and when the screw sleeve 310 is screwed into the interior of the twist-removing sleeve 230, the inner end of the core column 340 is clamped on the socket 120;

[0045] According to the wiring path requirement, the two insulating screws 140 can be selectively adjusted, and at this time, the insulating screw 140 and the plug 190 clamped by the two buckles 150 can provide effective docking conductors for the two first taps 170;

[0046] After the two first taps 170 are clamped into the interior of the gasket, adjacent two first taps 170 can form a path.

[0047] Embodiment 2:

[0048] Combined Figure 3 as shown, on the basis of embodiment 1, the wiring mechanism 300 further comprises a screw sleeve 310, and the threaded section of the screw sleeve 310 is matched and penetrated into the threaded hole;

[0049] The outer end of the screw sleeve 310 is provided with two symmetrical locking members 320, and the outer part of the two locking members 320 is provided with a pre-pressing cap 330;

[0050] The core column 340 is arranged in the inner cavity of the screw sleeve 310.

[0051] Preferably, the screw sleeve 310 is made of stainless steel material, and the head of the outer end of the screw sleeve 310 is coated with an insulating paint layer, and the end face of the outer end of the screw sleeve 310 is provided with a tapered hole, wherein the core column 340 is movably installed in the inner cavity of the screw sleeve 310.

[0052] The clamping piece 350 is made of copper material, and the inner wall of the clamping piece 350 is provided with a semicylindrical groove.

[0053] Embodiment 3:

[0054] In combination Figure 5 And Figure 6 As shown in FIG. 3, on the basis of embodiment 1, the three-wire separation mechanism 100 further comprises a base 130 arranged in the outer slot of the insulating shell 110, and the inside of the base 130 is provided with two screw holes;

[0055] And two insulating screws 140 are arranged in the two screw holes;

[0056] The inner end of the insulating screw 140 is provided with an insulating end.

[0057] Preferably, the base 130 is made of thickened plastic, and the hexagonal end of the outer end of the insulating screw 140 is coated with an insulating paint layer.

[0058] The insulating end of the inner end of the insulating screw 140 is provided with two buckles 150 symmetrically distributed, and the inside of the two buckles 150 is provided with a pin 160;

[0059] The middle part of the insulating shell 110 is provided with two insulating baffles, and the inside of the two insulating baffles is provided with an inner pad, and the outside of the inner pad is provided with a pad piece;

[0060] Two first taps 170 are installed at both ends of the inner pad, and a second tap 180 is installed on the inner pad;

[0061] Two plugs 190 are adapted to penetrate into the inside of the pad piece.

[0062] Preferably, the plug 190 is in a T-shaped structure as a whole, and the rod body of the plug 190 is adapted to fit into the slot of the inner side head of the first tap 170;

[0063] According to the requirements of the use of the socket 120, the socket 120 can be connected with the insulating shell 110 through a tension spring.

[0064] The working principle and use process of the utility model: the pre-pressing cap 330 is rotated counterclockwise in advance, at this moment the pre-pressing cap 330 will stretch outwards along two locking pieces 320, and two clamping pieces 350 will be pressed and extruded to expand outwards, then the exposed core wire of the wire 360 is inserted into the inner side of two clamping pieces 350, then the pre-pressing cap 330 is adjusted to rotate clockwise, with the continuous pressure of two clamping pieces 350, finally the exposed core wire of the wire 360 can be effectively clamped and fixed;

[0065] Then the combined screw nut 310 is installed in the screw hole inside the untwisted outer sleeve 230, and the inner end of the core column 340 will penetrate to the outside of two bases 210 and be inserted into the recess hole of the outer end of the socket 120;

[0066] When the three wires are in the docking state, according to the wiring angle and the direction requirement, one or two insulated screw rods 140 can be rotated, with the clockwise rotation of the insulated screw rod 140, the plug 190 clamped by two buckles 150 and pins 160 can selectively adapt to two first branch connectors 170;

[0067] The two plugs 190 in this state can be docked with the gasket in the middle of the insulating shell 110 and be in the energized state, until the two plugs 190 continuously advance inwards, finally will be attached to the two contacts in the inner end of the second branch connector 180, at this moment the connector can freely adjust the passage of the wiring.

[0068] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, the scope of the utility model is defined by the claims and its equivalents.

Claims

1. A T-type detachable connector, comprising a three-wire separation mechanism (100), characterized in that, It also includes three sets of protective mechanisms (200) installed on the three-wire separation mechanism (100) and three sets of wiring mechanisms (300) installed on the three sets of protective mechanisms (200); The three-wire separation mechanism (100) includes an insulating housing (110), and three sockets (120) are provided inside the insulating housing (110). The insulating housing (110) is provided with two first taps (170) and one second tap (180). The inner ends of both first taps (170) are provided with plugs (190); The wiring mechanism (300) includes a core post (340) adapted to be connected to the outer end of the socket (120), and a clip (350) disposed at the other end of the core post (340); The number of clips (350) is two, and the wire (360) is held in the two clips (350).

2. A T-type detachable connector according to claim 1, characterized in that, The protective mechanism (200) includes two bases (210) disposed on an insulating housing (110), three bolts (220) disposed within the bases (210), and a de-twist sleeve (230) movably mounted within the two bases (210).

3. A T-type detachable connector according to claim 1, characterized in that, The wiring mechanism (300) also includes a threaded sleeve (310), and the threaded section of the threaded sleeve (310) is adapted to penetrate into the threaded hole; The outer end of the threaded sleeve (310) is equipped with two symmetrically distributed locking fasteners (320), and the two locking fasteners (320) are provided with pre-compression caps (330) on their exterior. The core post (340) is disposed in the inner cavity of the threaded sleeve (310).

4. A T-type detachable connector according to claim 2, characterized in that, The inside of the de-twist jacket (230) is provided with threaded holes.

5. A T-type detachable connector according to claim 1, characterized in that, The three-wire separation mechanism (100) also includes a base (130) disposed in the slot outside the insulating shell (110), and the base (130) has two screw holes inside; Furthermore, two insulating screws (140) are installed in the two screw holes; The inner end of the insulating screw (140) is provided with an insulating end.

6. A T-type detachable connector according to claim 5, characterized in that, The insulating end of the inner end of the insulating screw (140) is provided with two symmetrically distributed buckles (150), and the two buckles (150) are provided with pins (160) inside.

7. A T-type detachable connector according to claim 1, characterized in that, The insulating shell (110) has two insulating baffles in the middle, and the two insulating baffles have inner pads inside, while the inner pads have pads outside. Two first taps (170) are installed at both ends of the inner pad, and a second tap (180) is installed on the inner pad; The two plugs (190) are fitted through the interior of the pad.

8. A T-type detachable connector according to claim 2, characterized in that, A rubber anti-slip pad is provided in the middle of the outer side of the de-twist jacket (230), and an annular groove is provided on the outer wall of the inner end of the de-twist jacket (230) to fit and snap into the two bases (210).

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