CN210779145U - Cable connector suitable for automation equipment - Google Patents

Abstract

The utility model relates to a cable connector suitable for among automation equipment, including insulating housing, the cable jack of grafting cable is provided with at the insulating housing both ends, the inside cylinder manifold that is provided with the cable contact of insulating housing, be provided with at least a set of locking wire structure on the cylinder manifold, every group locking wire structure includes at least a set of conducting strip that is located the cylinder manifold both sides, and a set of conducting strip that sets up relatively can do the reciprocal clamping action relatively to the cylinder manifold; and the upper part of the insulating shell is embedded with an unlocking block which drives a pair of conducting strips which are oppositely arranged to do relative reciprocating clamping action. The utility model provides a can peg graft fast and carry out cable connector in being applicable to automation equipment that cable connects.

Description

Cable connector suitable for automation equipment

Technical Field

The utility model relates to a mechanical automation field especially relates to electric cable field in the automation equipment, concretely relates to cable connector suitable for among the automation equipment.

Background

In the prior art, the patent names are: automatically controlled line bank of new forms of energy (patent application number: CN 201821071406.9) discloses automatically controlled line bank of new forms of energy, including the line bank body, the line bank body include sixteen holes line bank and eight holes line bank, sixteen holes line bank and eight holes line bank be integral type structure or be split type structure and be an organic whole through the equipment, the line bank body outer along being equipped with the arch, still include waterproof gasket, waterproof gasket set up along the line bank body outer, and waterproof gasket under the projection face with protruding upper surface laminating, waterproof gasket inner wall and line bank body outer wall laminating, sixteen holes line bank upper end be equipped with sixteen jacks, correspondingly, sixteen holes line bank lower extreme is equipped with sixteen square needles that correspond the jack.

In the prior art, cables are usually inserted through the wiring bar in electrical equipment and mechanical equipment, but when cables of a plurality of motor equipment and connecting and disconnecting equipment are connected, the cables are connected through the original wiring bar, and the cable end and the contact piece are abutted through screwing the screw piece. The operation is complicated, and the quick plugging of the cable is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes prior art's is not enough, provides a can peg graft fast and carry out the cable connector in being applicable to automation equipment that the cable is connected.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a cable connector suitable for automation equipment comprises an insulating shell, wherein cable jacks for inserting cables are arranged at two ends of the insulating shell, a bus bar which is in contact with the cables is arranged in the insulating shell, at least one group of locking structures are arranged on the bus bar, each group of locking structures comprises at least one group of contact pieces which are positioned at two sides of the bus bar, and the oppositely arranged group of contact pieces can perform a relative reciprocating clamping action relative to the bus bar; and the upper part of the insulating shell is embedded with an unlocking block which drives a pair of contact pieces which are oppositely arranged to do relative reciprocating clamping action.

In a preferred embodiment of the present invention, the contact piece is an arc-shaped holding piece, and the outer arc surface of the contact piece is elastically connected to a fixing plate fixed inside the insulating housing through an elastic member; and the contact piece is arranged on the base inside the insulating shell in a sliding mode.

In a preferred embodiment of the present invention, the outer arc surface of the contact piece is fixed to one side of the abutting plate, and the other side of the abutting plate is elastically connected to the fixing plate inside the insulating housing through the elastic member, and the contact piece is slidably disposed on the base inside the insulating housing through the abutting plate.

In a preferred embodiment of the present invention, the bus bar is fixedly disposed on the bottom plate inside the insulating housing, and the bus bar penetrates through each group of the locking wire structures.

In a preferred embodiment of the present invention, the bus bar comprises a bottom plate fixedly disposed on the base, wherein an elastic layer is disposed on the bottom plate, a conductive sheet is disposed on the elastic layer, and an arc-shaped contact groove attached to the cable is disposed on the upper surface of the conductive sheet; the two ends of the conducting strip of the bus board are provided with inserting clamping grooves which are right opposite to the cable jacks, and two sides of each inserting clamping groove are provided with a pair of inserting clamping pieces.

In a preferred embodiment of the present invention, a plurality of arc-shaped bus bars are disposed on the side of the conductive sheet.

In a preferred embodiment of the present invention, an insertion ring is disposed on the contact piece, and the bus bar is inserted through the insertion ring.

In a preferred embodiment of the present invention, a plurality of reset sliders are disposed on the side surface of the unlocking block, and the reset sliders are slidably disposed in reset chutes disposed on the inner wall of the insulating housing; and a reset elastic piece is arranged between the reset sliding block and the reset sliding groove.

In a preferred embodiment of the present invention, the bottom of the unlocking block is provided with an unlocking insertion block inserted into the locking line structure for separating a pair of conductive strips.

The utility model provides a defect that exists among the background art, the beneficial effect of the utility model:

the utility model provides a can peg graft fast and carry out cable connector in being applicable to automation equipment that cable connects.

The contact piece is elastically connected with the insulating shell through the elastic piece in the wire locking structure, the contact piece is clamped by the elastic piece to be inserted into a cable in the connector, and the current is converged through the conducting strip on the bus board. When the cable is plugged in, the unlocking block embedded in the insulating shell is pressed, the unlocking insertion block at the bottom of the unlocking block moves downwards to separate the contact piece, the metal section of the cable is inserted into the wire locking structure of the insulating shell at the moment, the unlocking block is released, the unlocking block receives the restoring force of the reset elastic piece, the separation is removed through upward movement, the contact piece in the wire locking structure clamps the metal conductive end of the cable under the use of the elastic piece, and the wire locking electric connection is realized.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

FIG. 2 is a schematic structural view of the base of the present invention with a locking structure;

fig. 3 is a schematic structural diagram of the bus bar of the present invention;

fig. 4 is a schematic view of a partial structure of the bus bar of the present invention;

FIG. 5 is a schematic view of the assembled external structure of the present invention;

wherein, a-relative reciprocating clamping action, 1-connector, 2-base, 3-door frame, 31-reset sliding groove, 311-reset supporting plate, 312-reset elastic piece, 4-unlocking block, 41-unlocking insertion block, 411-reset sliding block, 5-cover plate, 61-front side plate, 62-rear side plate, 621-cable insertion hole, 7-locking wire structure, 71-bus plate, 711-bottom plate, 712-elastic layer, 713-conductive piece, 714-bus bar, 72-wire rail, 73-clamping piece, 731-fixing plate, 732-elastic piece, 733-abutting plate, 734-contact piece, 735-insertion ring and 736-convex edge.

Detailed Description

The invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and illustrate, by way of illustration only, the basic structure of the invention, and which therefore show only the constituents relevant to the invention.

As shown in fig. 1 to 5, the present embodiment discloses a cable connector suitable for use in an automation device, including an insulating housing, the insulating housing includes a base 2, a door frame 3 is covered on the base 2, a hollow is formed between the door frame 3 and the base 2, and a storage cavity with an open top is provided on the base 2 in the storage cavity, 2 groups of locking wire structures are provided on the base 2 in the storage cavity, and a front side plate 61 and a rear side plate 62 with cable insertion holes 621 are respectively provided at two ends of the door frame 3 outside the storage cavity.

A bus bar plate 71 contacting with the cable is arranged inside the base 2, and a plurality of parallel line rails 72 perpendicular to the bus bar plate 71 are arranged on two sides of the bus bar plate 71. The bus bar 71 penetrates through two groups of wire locking structures 7, each group of wire locking structures 7 comprises at least one group of contact pieces 734 which are positioned at two sides of the bus bar 71 and are arranged on the wire rails 72 in a sliding manner, and the oppositely arranged group of contact pieces 734 can perform a relative reciprocating clamping action a relative to the bus bar 71; an unlocking block 4 for driving a pair of contact pieces 734 arranged oppositely to each other to perform a relative reciprocating clamping action a is embedded in the upper part of the insulating shell. The contact 734 is an arc-shaped clamping piece, the outer arc surface of the contact 734 is fixed to one side of the abutting plate 733, the other side of the abutting plate 733 is elastically connected to the fixing plate 731 fixed inside the insulating housing through the elastic member 732, and the contact 734 is slidably disposed on the wire rail 72 on the base 2 inside the insulating housing through the abutting plate 733.

In a preferred embodiment of the present invention, the bus plate 71 is fixedly disposed on the base 2 inside the insulating housing, and the bus plate 71 penetrates through each group of the locking wire structures 7. The bus bar 71 comprises a bottom plate 711 fixedly arranged on the base 2, an elastic layer 712 is arranged on the bottom plate 711, a conductive sheet 713 is arranged on the elastic layer 712, and an arc-shaped contact groove attached to the cable is arranged on the upper surface of the conductive sheet 713. The conductive sheet 713 is provided with a number of arc-shaped bus bars 714 on its side. The contact piece 734 is provided with an insertion ring 735, and the bus bar 714 is inserted through the insertion ring 735. Two ends of the conducting plate 713 of the bus bar 71 are further provided with inserting clip grooves 715 facing the cable insertion holes 621, and two sides of the inserting clip grooves 715 are provided with a pair of inserting clips 716. The plug clips 716 are a pair of flared plug clips 716 that inwardly grip a cable inserted into the cable insertion hole 621.

In a preferred embodiment of the present invention, the side of the unlocking block 4 is provided with a plurality of reset sliders 411, and the reset sliders 411 are slidably disposed in the reset sliding grooves 31 formed on the inner wall of the insulating housing; a reset elastic part 312 is arranged between the reset sliding block and the reset sliding groove. The unlocking block 4 is provided at the bottom with an unlocking insertion block 41 inserted into the locking wire structure 7 for separating the pair of conductive sheets 713.

In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (9)

1. The cable connector suitable for the automation equipment comprises an insulating shell, wherein cable jacks (621) for inserting cables are arranged at two ends of the insulating shell, a bus board (71) in contact with the cables is arranged inside the insulating shell, and the cable connector is characterized in that: the bus bar (71) is provided with at least one group of locking wire structures (7), each group of locking wire structures (7) comprises at least one group of contact pieces (734) positioned at two sides of the bus bar (71), and the oppositely arranged group of contact pieces (734) can perform a relative reciprocating clamping action relative to the bus bar (71); an unlocking block (4) which drives a pair of contact pieces (734) which are oppositely arranged to carry out relative reciprocating clamping action is embedded in the upper part of the insulating shell.

2. The cable connector suitable for use in an automated apparatus of claim 1, wherein: the contact piece (734) is an arc-shaped clamping piece, and the outer arc surface of the contact piece (734) is elastically connected with a fixing plate (731) fixed in the insulating shell through an elastic piece (732); and the contact piece (734) is arranged on the base (2) in the insulating shell in a sliding way.

3. The cable connector suitable for use in an automated apparatus of claim 2, wherein: the outer arc surface of the contact piece (734) is fixed with one side of the abutting plate (733), the other side of the abutting plate (733) is elastically connected with a fixing plate (731) fixed inside the insulating shell through an elastic piece (732), and the contact piece (734) is arranged on a base (2) inside the insulating shell in a sliding mode through the abutting plate (733).

4. The cable connector suitable for use in an automated apparatus of claim 2, wherein: the bus bar (71) is fixedly arranged on the base (2) inside the insulating shell, and each group of the locking wire structures (7) is penetrated through by the bus bar (71).

5. The cable connector suitable for use in an automated apparatus of claim 3, wherein: the bus bar (71) comprises a bottom plate (711) fixedly arranged on the base (2), an elastic layer (712) is arranged on the bottom plate (711), a conducting plate (713) is arranged on the elastic layer (712), an arc-shaped contact groove attached to the cable is formed in the upper surface of the conducting plate (713), plug-in clamp grooves (715) facing the cable plug holes (621) are formed in two ends of the conducting plate (713) of the bus bar (71), and a pair of plug-in clamping pieces (716) is arranged on two sides of each plug-in clamp groove (715).

6. The cable connector suitable for use in an automated apparatus of claim 5, wherein: and a plurality of arc-shaped bus bars (714) are arranged on the side surface of the conducting strip (713).

7. The cable connector suitable for use in an automated apparatus of claim 6, wherein: an insertion ring (735) is provided on the contact piece (734), and the bus bar (714) passes through the insertion ring (735).

8. The cable connector suitable for use in an automated apparatus of claim 5, wherein: a plurality of reset sliding blocks (411) are arranged on the side surface of the unlocking block (4), and the reset sliding blocks (411) are arranged in a reset sliding groove (31) formed in the inner wall of the insulating shell in a sliding mode; a reset elastic piece (312) is arranged between the reset sliding block (411) and the reset sliding groove (31).

9. The cable connector suitable for use in an automated apparatus of claim 5, wherein: the bottom of the unlocking block (4) is provided with an unlocking insertion block (41) which is inserted into the lock line structure (7) and used for separating the pair of conducting strips (713).

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