CN215989551U

CN215989551U - Engineering mechanical equipment power CAN control assembly pencil

Info

Publication number: CN215989551U
Application number: CN202121868842.0U
Authority: CN
Inventors: 周劲松
Original assignee: Jiangsu Bensong Electromechanical Technology Co ltd
Current assignee: Jiangsu Bensong Electromechanical Technology Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-03-08
Anticipated expiration: 2031-08-11

Abstract

The utility model relates to the technical field of CAN control wire harnesses, and discloses an engineering mechanical equipment power supply CAN control assembly wire harness which comprises a main cable and two symmetrically arranged auxiliary cables, wherein the tops of the main cable and the auxiliary cables are fixedly connected with branch interfaces, the lower ends of the two auxiliary cables are communicated with the main cable through a connector, the tail end of the main cable is fixedly sleeved with the main interface, the outer side wall of the main cable is fixedly sleeved with a fixing sleeve, the front end and the rear end of the fixing sleeve are provided with sliding grooves, the front adjacent sliding grooves and the rear adjacent sliding grooves are connected through sliding limiting mechanisms to form sleeve plates, one sides of the two sleeve plates far away from each other are fixedly connected with snap rings, and one sides of the two snap rings far away from each other are provided with clamping mechanisms. The utility model can fix the cable according to the connecting position of the cable in the wire harness, and is convenient for subsequent disassembly.

Description

Engineering mechanical equipment power CAN control assembly pencil

Technical Field

The utility model relates to the technical field of CAN control wire harnesses, in particular to a CAN control assembly wire harness of a power supply of engineering mechanical equipment.

Background

Engineering mechanical equipment is indispensable main equipment in the work of existing life, and inside power supply circuit passes through CAN control wire harness during operation, accomplishes the overall control to inside spare part of equipment.

When the existing internal control wire harnesses of the equipment are connected, because the interface positions are different, different wire harnesses are required to be dispersedly connected, and meanwhile, the cable is fixed in position through a ribbon and the like, so that the fixing mode is excessively complicated, and the separation of the cable is not facilitated when the subsequent wire harnesses are overhauled.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, when a cable in a control wire harness is connected, the connection position of the wire harness cannot be quickly determined according to the connection position of the wire harness, and the subsequent disassembly is convenient, and provides a CAN control assembly wire harness for a power supply of engineering machinery equipment.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an engineering machinery equipment power CAN control assembly pencil, includes the vice cable that main cable and two symmetries set up, the equal fixedly connected with in top of main cable and vice cable divides the interface, two the lower extreme of vice cable sets up with the main cable intercommunication through the connector jointly, the fixed cover in end of main cable has connect main interface, the fixed cover that has cup jointed of lateral wall of main cable, the spout has all been seted up at both ends around fixed cover, and two are adjacent around two connect through sliding stop gear between the spout and be equipped with the lagging, two the lagging keeps away from the equal fixedly connected with snap ring in one side mutually, two the snap ring is kept away from one side mutually and all is equipped with chucking mechanism.

Preferably, slip stop gear includes the slider that two symmetries set up, two the slider all sets up with the cell wall contact of spout, two the slider all with lagging fixed connection, the elastic fixture block that a plurality of symmetries set up is all fixed to the front side both sides of fixed cover, the equal fixedly connected with cassette tape in both sides around the snap ring, the card hole with elastic fixture block matched with has been seted up to the inside of cassette tape.

Preferably, the clamping mechanism comprises a spring, the two sides of the clamping ring are provided with arc-shaped grooves, the spring is fixedly connected with the front side of the groove wall of the arc-shaped groove, the other end of the spring is fixedly connected with a limiting strip, and the other end of the limiting strip is in contact with the rear side of the groove wall of the arc-shaped groove.

Preferably, the groove wall of the arc-shaped groove on the front side is provided with a strip-shaped through groove, the left end of the front side of the limiting strip is fixedly connected with a pulling block, and the other end of the pulling block penetrates through the strip-shaped through groove and extends to the outside.

Preferably, the clamping mechanism includes the cardboard, the fixed montant that is equipped with in front side top of snap ring, the cardboard rotates with the pole wall upper end of montant and cup joints, the pole wall of montant has cup jointed the torsional spring, the both ends of torsional spring respectively with cardboard and montant fixed connection, the cardboard sets up with the top contact of snap ring.

Preferably, the front side of the top of the clamping ring is fixedly connected with a limiting rod.

Preferably, the clamping band is far away from one end front side of the clamping ring and is fixedly connected with a brace.

Compared with the prior art, the utility model provides a CAN control assembly wire harness of a power supply of engineering mechanical equipment, which has the following beneficial effects:

1. this engineering machinery power CAN control assembly pencil through main cable, vice cable, branch interface, connector and the main interface that is equipped with, CAN constitute the control pencil and carry out effective control to the inside spare part of equipment power.

2. This engineering machinery equipment power CAN control assembly pencil through slip stop gear, spout, snap ring, lagging and the chucking mechanism that is equipped with, CAN carry out the fixed of different positions to it according to the hookup location of vice cable.

The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the wire harness fixing device is convenient to operate, different positions of different cables can be fixed according to the connecting position of the internal cable in the using process of the wire harness, and meanwhile, the wire harness fixing device is convenient to rapidly disassemble and separate in the follow-up maintenance process.

Drawings

FIG. 1 is a schematic structural diagram of a wiring harness of a power supply CAN control assembly of engineering machinery equipment according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic top view of the clamping mechanism of FIG. 1;

FIG. 4 is a schematic top view of a clamping mechanism in another embodiment of a harness for a power supply CAN control assembly of an engineering mechanical device according to the present invention;

fig. 5 is an enlarged view of a portion B of fig. 4.

In the figure: the cable connector comprises a main cable 1, an auxiliary cable 2, a branch connector 3, a connector 4, a main connector 5, a fixed sleeve 6, a sleeve plate 7, a snap ring 8, a sliding block 9, an elastic clamping block 10, a clamping band 11, a spring 12, a limiting strip 13, a pulling block 14, a clamping plate 15, a vertical rod 16, a torsion spring 17, a limiting rod 18 and a pulling strip 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, an engineering mechanical equipment power CAN control assembly pencil, including main cable 1 and two vice cables 2 that the symmetry set up, the equal fixedly connected with in top of main cable 1 and vice cable 2 divides interface 3, the lower extreme of two vice cables 2 sets up with 1 intercommunication of main cable through connector 4 jointly, communicate main cable 1 and vice cable 2 through connector 4 and use, the fixed cover of end of main cable 1 has connect main interface 5, fixed cover 6 has been cup jointed to the lateral wall of main cable 1, the spout has all been seted up at both ends around fixed cover 6, connect through sliding stop gear between two adjacent spouts around and be equipped with lagging 7, two lagging 7 keep away from the equal fixedly connected with snap ring 8 in one side mutually, two snap rings 8 keep away from one side mutually and all are equipped with chucking mechanism.

Slide stop gear includes the slider 9 that two symmetries set up, two sliders 9 all set up with the cell wall contact of spout, two sliders 9 all with lagging 7 fixed connection, the fixed elastic fixture block 10 that sets up of a plurality of symmetries that all is equipped with in front side both sides of fixed cover 6, the equal fixedly connected with cassette tape 11 in both sides around the snap ring 8, the inside of cassette tape 11 seted up with elastic fixture block 10 matched with card hole, adopt elastic fixture block 10 to be convenient for carry out quick regulation to the position of lagging 7.

The chucking mechanism includes spring 12, and the arc wall has all been seted up to the both sides of snap ring 8, spring 12 and the cell wall fixed connection of front side arc wall, and other end fixedly connected with spacing 13, and the other end of spacing 13 sets up with the cell wall contact of rear side arc wall.

The groove wall of front side arc wall has been seted up the bar and has been led to the groove, and the front side left end fixedly connected with of spacing 13 draws piece 14, draws the other end of piece 14 to pass the bar and lead to the groove and extend to the outside, is convenient for remove spacing 13, accomplishes the quick determination to the position of vice cable 2.

The front side of one end of the clamping belt 11 far away from the clamping ring 8 is fixedly connected with a brace 19, so that the clamping belt 11 can be conveniently pulled to complete the separation from the elastic clamping block 10.

In the utility model, when the wire harness is connected for use, the main interface 5 and the plurality of branch interfaces 3 are connected with the interface position inside the equipment, the connection lengths and positions of the plurality of auxiliary cables 2 are different due to the difference of the interface positions, when all the cables are connected, the sleeve plate 7 slides, the sleeve plate 7 moves along the fixed sleeve 6 under the limit of the sliding block 9 and the sliding groove, the auxiliary cables 2 are simultaneously arranged and contacted with the main cable 1, the bending position of the auxiliary cable 2 and the sleeve plate 7 are positioned at the same horizontal line, then the clamping belt 11 is connected with the elastic clamping block 10, the position of the sleeve plate 7 is determined, then the pulling block 14 is pulled and slides along the strip-shaped through groove, so that the limiting strip 13 starts to slide along the arc-shaped groove, the spring 12 is compressed, and at the moment, the limiting strip 13 starts to separate from the other arc-shaped groove, insert vice cable 2 inside the snap ring 8 and loosen and draw piece 14 immediately, reply through the elasticity of spring 12 for spacing 13 is connected two arc walls, accomplishes the position determination and the parcel to vice cable 2, is convenient for simultaneously follow-up taking out the maintenance to vice cable 2.

Example 2

Referring to fig. 1-2 and 4-5, an engineering mechanical equipment power supply CAN control assembly wiring harness comprises a main cable 1 and two auxiliary cables 2 which are symmetrically arranged, the tops of the main cable 1 and the auxiliary cables 2 are fixedly connected with a branch interface 3, the lower ends of the two auxiliary cables 2 are communicated with the main cable 1 through a connector 4, the main cable 1 and the auxiliary cables 2 are communicated through the connector 4 for use, the main interface 5 is fixedly sleeved at the tail end of the main cable 1, a fixed sleeve 6 is fixedly sleeved on the outer side wall of the main cable 1, sliding grooves are formed in the front end and the rear end of the fixed sleeve 6, sleeve plates 7 are connected between the front adjacent sliding grooves through a sliding limiting mechanism, the two sleeve plates 7 are far away from one side and fixedly connected with a clamping ring 8, and clamping mechanisms are arranged on the far away side of the two clamping rings 8.

Chucking mechanism includes cardboard 15, and the fixed montant 16 that is equipped with in front side top of snap ring 8, cardboard 15 and montant 16's pole wall upper end rotate to cup joint, and the pole wall of montant 16 has cup jointed torsional spring 17, and torsional spring 17's both ends respectively with cardboard 15 and montant 16 fixed connection, cardboard 15 and snap ring 8's top contact setting.

The top front side fixedly connected with gag lever post 18 of snap ring 8 is spacing to the turned position of cardboard 15, prevents that vice cable 2 and snap ring 8 from taking place the separation.

In the utility model, when the wire harness is connected for use, the main interface 5 and the plurality of branch interfaces 3 are connected with the internal interface position of the equipment, the connection lengths and positions of the plurality of auxiliary cables 2 are different due to the difference of the interface positions, when all the cables are connected, the sleeve plate 7 slides, the sleeve plate 7 moves along the fixed sleeve 6 under the limit of the sliding block 9 and the sliding groove, the auxiliary cables 2 are arranged and contacted with the main cable 1, the bending position of the auxiliary cable 2 and the sleeve plate 7 are in the same horizontal line, then the clamping belt 11 is connected with the elastic clamping block 10, the position of the sleeve plate 7 is determined, then the clamping plate 15 is pressed towards the inside of the clamping ring 8, the torsion spring 17 is rotated by the clamping plate 15 around the vertical rod 16, then the auxiliary cables 2 are plugged into the clamping ring 8, then the clamping plate 15 is loosened, the torsion through torsional spring 17 replies for cardboard 15 rotates to initial position, and carries on spacingly through gag lever post 18 to the rotation of cardboard 15, prevents that cardboard 15 from outwards rotating to make vice cable 2 position change, can carry out effectual rigidity to vice cable 2, is convenient for simultaneously follow-up taking out the maintenance to vice cable 2.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A CAN control assembly wiring harness of a power supply of engineering machinery equipment comprises a main cable (1) and two symmetrically arranged auxiliary cables (2), it is characterized in that the tops of the main cable (1) and the auxiliary cable (2) are fixedly connected with branch connectors (3), the lower ends of the two auxiliary cables (2) are communicated with the main cable (1) through connectors (4), the tail end of the main cable (1) is fixedly sleeved with a main interface (5), the outer side wall of the main cable (1) is fixedly sleeved with a fixed sleeve (6), the spout has all been seted up at both ends around fixed cover (6), and two are adjacent around connect through slip stop gear between the spout and be equipped with lagging (7), two equal fixedly connected with snap ring (8) in one side are kept away from mutually to lagging (7), two snap ring (8) keep away from one side mutually and all are equipped with chucking mechanism.

2. The engineering machinery equipment power supply CAN control assembly wiring harness of claim 1, wherein the sliding limiting mechanism comprises two symmetrically arranged sliding blocks (9), the two sliding blocks (9) are both arranged in contact with the wall of the chute, the two sliding blocks (9) are both fixedly connected with the sleeve plate (7), a plurality of symmetrically arranged elastic clamping blocks (10) are both fixedly arranged on both sides of the front side of the fixed sleeve (6), clamping bands (11) are both fixedly connected to the front side and the rear side of the clamping ring (8), and clamping holes matched with the elastic clamping blocks (10) are formed inside the clamping bands (11).

3. The CAN control assembly wiring harness for the power supply of the engineering mechanical equipment according to claim 1, wherein the clamping mechanism comprises a spring (12), arc-shaped grooves are formed on both sides of the snap ring (8), the spring (12) is fixedly connected with the groove wall of the arc-shaped groove on the front side, a limiting strip (13) is fixedly connected with the other end of the spring, and the other end of the limiting strip (13) is arranged in contact with the groove wall of the arc-shaped groove on the rear side.

4. The CAN control assembly wiring harness for the power supply of the engineering mechanical equipment, according to claim 3, wherein a strip-shaped through groove is formed in the front side of the arc-shaped groove, a pull block (14) is fixedly connected to the left end of the front side of the limiting strip (13), and the other end of the pull block (14) penetrates through the strip-shaped through groove and extends to the outside.

5. The CAN control assembly wiring harness for the power supply of the engineering mechanical equipment, according to claim 1, wherein the clamping mechanism comprises a clamping plate (15), a vertical rod (16) is fixedly arranged at the top of the front side of the clamping ring (8), the clamping plate (15) is rotatably sleeved with the upper end of the rod wall of the vertical rod (16), a torsion spring (17) is sleeved on the rod wall of the vertical rod (16), two ends of the torsion spring (17) are respectively and fixedly connected with the clamping plate (15) and the vertical rod (16), and the clamping plate (15) is in contact with the top of the clamping ring (8).

6. The CAN control assembly wiring harness for the power supply of the engineering mechanical equipment as claimed in claim 1, wherein a limiting rod (18) is fixedly connected to the front side of the top of the snap ring (8).

7. The CAN control assembly wiring harness for the power supply of the engineering machinery equipment as claimed in claim 2, wherein a brace (19) is fixedly connected to the front side of one end of the clamping band (11) far away from the clamping ring (8).