CN218101857U - Novel wire harness connector - Google Patents

Abstract

The utility model discloses a novel pencil connects includes the crank, the rear side of crank is provided with flexible box, the rear side fixedly connected with screw rod of crank, the rear side that the screw rod runs through to flexible box inner wall has the gear through bearing swing joint, the both sides of gear are passed through tooth meshing and are all had the pinion rack, the outside fixedly connected with horizontal pole of pinion rack, the outside fixedly connected with telescopic link of horizontal pole. Through crank, flexible box, screw rod, gear, pinion rack, horizontal pole, telescopic link, dead lever, sealed piece, male joint, female joint, slipmat, sealing washer, stopper, antiskid cover, it is stable inadequately to have solved current connector and connected, and current connector is mostly plastics buckle and connects, and the plastics buckle is ageing through long-time meeting, and ageing plastics buckle tensile strength reduces, the sclerosis, becomes fragile and breaks easily, leads to novel pencil to connect the problem that can't connect and cause the circuit to break.

Description

Novel wire harness connector

Technical Field

The utility model relates to a connector technical field specifically is a novel wire harness connects.

Background

In the communication terminology, the joint is a device which is arranged between cables and has certain insulation and sealing performance so that two or more cables can continuously run, in the genetic engineering technology, two DNA molecules or a sequence which can be paired by enzyme digestion and then covalently connected by ligase at two ends of one DNA molecule is used, and a plurality of hexamer joints can be connected together to form a polylinker.

In novel line connection process, need use the connector, current connector is connected and is stable inadequately, and current connector is mostly the plastics buckle and connects, and the plastics buckle can be ageing for a long time, and ageing plastics buckle tensile strength reduces, the sclerosis, becomes fragile and breaks easily, leads to novel pencil to connect can't connect and causes to open circuit.

Consequently need connect the design transformation to novel pencil, effectually prevent that its novel pencil from connecting the phenomenon that causes the short circuit.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes in the above-mentioned background art, the utility model aims to provide a novel wire harness joint possesses the advantage that connects fixed stability can not the short circuit, has solved current connector and has connected stable inadequately, and current connector is mostly plastics buckle and connects, and the plastics buckle is through long-time permanent can be ageing, and ageing plastics buckle tensile strength reduces, the sclerosis, becomes fragile and breaks easily, leads to novel wire harness joint can't connect the problem that causes the circuit break.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel pencil connects includes the crank, the rear side of crank is provided with flexible box, the rear side fixedly connected with screw rod of crank, the rear side that the screw rod runs through to flexible box inner wall has the gear through bearing swing joint, the both sides of gear all have the pinion rack through the tooth meshing, the outside fixedly connected with horizontal pole of pinion rack, the outside fixedly connected with telescopic link of horizontal pole, the outside fixedly connected with dead lever of telescopic link, the sealed piece of left side fixedly connected with of flexible box, the left side fixedly connected with male joint of sealed piece, the left side of male joint is provided with the female joint that the cooperation was used.

As the utility model discloses it is preferred, the inboard of dead lever is provided with the slipmat, the material of slipmat is rubber.

As the utility model discloses it is preferred, the surface cover of sealed piece is equipped with the sealing washer, the quantity of sealing washer is three.

As the utility model discloses it is preferred, the fixed surface of telescopic link is connected with the stopper, the stopper just is located the inner wall of flexible box.

As the utility model discloses preferred, the material of dead lever is the stainless steel, the surface of dead lever scribbles anticorrosive coating.

As the utility model discloses it is preferred, the surface of crank is provided with the antiskid cover, the surface of antiskid cover is provided with anti-skidding line.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up when using, with the rotatory crank of finger, the crank drives the gear rotation, the gear drives the pinion rack and moves to the outside, the pinion rack drives the telescopic link and moves to the outside, the telescopic link drives the fixed block and moves to the outside, the stopper on telescopic link surface carries on spacingly at flexible box, insert female joint to the male joint, the user rotates the crank with the finger, the crank drives the gear rotation, the gear drives the pinion rack and moves to the inboard, the pinion rack drives the telescopic link and moves to the inboard, the telescopic link drives the fixed block and moves to the inboard, can fix novel pencil joint this moment, reach here and novel pencil joint can't connect the phenomenon that causes the short circuit.

2. The utility model discloses a setting of slipmat can increase dead lever and the direct frictional force of female joint, prevents that male joint and female joint from breaking, leads to novel pencil to connect and opens circuit.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a sectional view of the structure harness joint of the present invention;

fig. 4 is a front view of the structure of the present invention.

In the figure: 1. a crank; 2. a telescopic box; 3. a screw; 4. a gear; 5. a toothed plate; 6. a cross bar; 7. a telescopic rod; 8. fixing the rod; 9. a sealing block; 10. a male connector; 11. a female joint; 12. a non-slip mat; 13. a seal ring; 14. a limiting block; 15. an anti-slip sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model provides a pair of novel pencil connects, including crank 1, crank 1's rear side is provided with flexible box 2, crank 1's rear side fixedly connected with screw rod 3, there is gear 4 at the rear side that screw rod 3 runs through to flexible box 2 inner walls through bearing swing joint, tooth meshing all has pinion rack 5 in gear 4's both sides, pinion rack 5's outside fixedly connected with horizontal pole 6, the outside fixedly connected with telescopic link 7 of horizontal pole 6, the outside fixedly connected with dead lever 8 of telescopic link 7, the left side fixedly connected with seal block 9 of flexible box 2, the left side fixedly connected with male joint 10 of seal block 9, the left side of male joint 10 is provided with the female joint 11 that the cooperation was used.

Referring to fig. 2, a non-slip mat 12 is disposed inside the fixing rod 8, and the non-slip mat 12 is made of rubber.

As a technical optimization scheme of the utility model, through the setting of slipmat 12, can increase dead lever 8 and 11 direct frictional force of female joint, prevent that male joint 10 and female joint 11 from breaking off, lead to novel pencil to connect and open circuit.

Referring to fig. 2, the surface of the sealing block 9 is sleeved with three sealing rings 13, and the number of the sealing rings 13 is three.

As a technical optimization scheme of the utility model, through the setting of sealing washer 13, can increase male joint 10 and 11 area of contact of female joint, prevent that the contact pin from exposing in the air, prevent that it from corroding easily and rustting.

Referring to fig. 2, the surface of the telescopic rod 7 is fixedly connected with a limiting block 14, and the limiting block 14 is located on the inner wall of the telescopic box 2.

As a technical optimization scheme of the utility model, through stopper 14's setting, can carry on spacingly to telescopic link 7, prevent that telescopic link 7 from leaving flexible box 2.

Referring to fig. 2, the fixing rod 8 is made of stainless steel, and the surface of the fixing rod 8 is coated with an anticorrosive coating.

As a technical optimization scheme of the utility model, through scribbling anticorrosive coating at dead lever 8, can make dead lever 8 can not rust, can not damage because of getting rusty.

Referring to fig. 4, the surface of the crank 1 is provided with an anti-slip sleeve 15, and the surface of the anti-slip sleeve 15 is provided with anti-slip lines.

As a technical optimization scheme of the utility model, through the setting of antiskid cover 15, can increase the frictional force that the user pointed and crank 1, made things convenient for the user to use.

The utility model discloses a theory of operation and use flow: during the use, the user is with the rotatory crank 1 of finger, crank 1 drives gear 4 rotatoryly, gear 4 drives pinion rack 5 and moves to the outside, pinion rack 5 drives telescopic link 7 and moves to the outside, telescopic link 7 drives the fixed block and moves to the outside, stopper 14 on telescopic link 7 surface carries on spacingly at flexible box 2, male joint 10 inserts female joint 11, the user rotates crank 1 with the finger, crank 1 drives gear 4 rotatoryly, gear 4 drives pinion rack 5 and moves to the inboard, pinion rack 5 drives telescopic link 7 and moves to the inboard, telescopic link 7 drives the fixed block and moves to the inboard, can fix novel pencil joint this moment, reach the phenomenon that novel pencil joint can't connect and cause the short circuit.

In summary, the following steps: this novel pencil connects, through crank 1, flexible box 2, screw rod 3, gear 4, pinion rack 5, horizontal pole 6, telescopic link 7, dead lever 8, sealed piece 9, male joint 10, female joint 11, slipmat 12, sealing washer 13, stopper 14, antiskid cover 15, it is stable inadequately to have solved current connector connection, current connector is mostly plastics buckle and connects, the plastics buckle can be ageing for a long time, ageing plastics buckle tensile strength reduces, the sclerosis, become fragile easy fracture, lead to novel pencil to connect the problem that causes the circuit break.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a novel wire harness connects, includes crank (1), its characterized in that: the rear side of crank (1) is provided with flexible box (2), rear side fixedly connected with screw rod (3) of crank (1), there are gear (4) in rear side that screw rod (3) run through to flexible box (2) inner wall through bearing swing joint, the both sides of gear (4) all have pinion rack (5) through the tooth meshing, the outside fixedly connected with horizontal pole (6) of pinion rack (5), the outside fixedly connected with telescopic link (7) of horizontal pole (6), the outside fixedly connected with dead lever (8) of telescopic link (7), the left side fixedly connected with seal block (9) of flexible box (2), the left side fixedly connected with male joint (10) of seal block (9), the left side of male joint (10) is provided with female joint (11) that the cooperation was used.

2. The novel wire harness connector according to claim 1, characterized in that: the inner side of the fixed rod (8) is provided with an anti-skid pad (12), and the anti-skid pad (12) is made of rubber.

3. The novel wire harness connector according to claim 1, characterized in that: the surface cover of sealed piece (9) is equipped with sealing washer (13), the quantity of sealing washer (13) is three.

4. The novel wire harness connector according to claim 1, characterized in that: the surface fixed connection of telescopic link (7) has stopper (14), stopper (14) just are located the inner wall of flexible box (2).

5. The novel wire harness connector according to claim 1, characterized in that: the fixing rod (8) is made of stainless steel, and an anti-corrosion coating is coated on the surface of the fixing rod (8).

6. The novel wire harness connector according to claim 1, wherein: the surface of the crank (1) is provided with an anti-skidding sleeve (15), and the surface of the anti-skidding sleeve (15) is provided with anti-skidding lines.

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