CN219329454U

CN219329454U - Wire harness connector

Info

Publication number: CN219329454U
Application number: CN202320898614.0U
Authority: CN
Inventors: 田畅畅; 刘健
Original assignee: Jinan Youfeng Electronic Co ltd
Current assignee: Jinan Youfeng Electronic Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-07-11
Anticipated expiration: 2033-04-20

Abstract

The utility model belongs to the technical field of wire harness connection, in particular to a wire harness connector, which comprises a left connecting plate and a right connecting plate, wherein one side of the left connecting plate is fixedly connected with a lantern ring, a connecting column is arranged in the lantern ring, one side of the left connecting plate is fixedly connected with a butt joint barrel, a plurality of connecting terminals matched with a terminal connecting groove are fixedly connected in the butt joint barrel, and the inner wall of the butt joint barrel is slidably connected with a baffle plate; the assembly that can support the interval between a plurality of connecting terminal outer ends when left connecting plate and right connecting plate are not connected is constituteed through baffle and slide hole, makes it can effectually protect connecting terminal, prevents that it from receiving external force to influence bending deformation, can't effectually be connected with the spliced pole, and the rethread lantern ring can be connected the back at left connecting plate and right connecting plate and carry out the subassembly of protection to its outside, prevents that left connecting plate and right connecting plate junction from producing the bending, leads to connecting terminal wholly to receive the influence, influences its normal use.

Description

Wire harness connector

Technical Field

The utility model belongs to the technical field of wire harness connection, and particularly relates to a wire harness connector.

Background

The wire harness connector is one kind of terminal, the connector is also called a connector, by plug and socket make up, the connector is the relay station of pencil in the car circuit, the wire harness connector product is applied to car, household electrical appliances, instrument and meter, office equipment, commercial machine, electronic product lead wire, electronic control panel, digital product, domestic appliance and car industry etc. the connector includes parts such as terminal, sheath, current wire harness connector passes through, two assorted connection ends meet, a plurality of terminal in the fluting on one end links to each other at the spread groove on another connector, make two connectors want to lead to the connection, terminal quantity in the wire harness connector is more, when not carrying out the connection, current connector end is because its size is thin, make it produce the bending easily at the terminal head when using, the connector has certain toughness simultaneously, the junction produces the bending and likewise can lead to the terminal to producing bending after its connection, influence its normal connection.

Disclosure of Invention

The utility model provides a wire harness connector, which has the characteristics of solving the problem that the terminal head is easy to bend to break connection when the traditional connector end is used due to the thinner size, and the normal connection is affected by dust and impurities and the like entering the interior of the connector end when the connector end is not used.

The utility model provides the following technical scheme: including left connecting plate and right connecting plate, left connecting plate one side fixedly connected with lantern ring, be equipped with the spliced pole in the lantern ring, a plurality of terminal spread groove has been seted up on the spliced pole, right connecting plate one side seted up with lantern ring assorted annular, the internal fixation hole has been seted up to the lantern ring outer wall, right connecting plate outer wall seted up with internal fixation hole assorted external fixation hole, left connecting plate one side fixedly connected with butt joint section of thick bamboo, butt joint section of thick bamboo internal fixation have a plurality of with terminal spread groove assorted connecting terminal, butt joint section of thick bamboo inner wall sliding connection has the baffle, set up a plurality of right on the baffle the terminal spread groove carries out the slide hole of stepping down.

The four sliding grooves used for limiting the aligning blocks are formed in the inner wall of the abutting joint cylinder, four sliding blocks matched with the sliding grooves are fixedly connected to the outer wall of the baffle, and the aligning blocks and the sliding blocks are in sliding connection with the inner wall of the sliding grooves.

Four fixed rods are fixedly connected to the inner walls of the sliding grooves, penetrate through the sliding blocks, and the aligning blocks are provided with abdicating holes matched with the fixed rods.

The sliding chute is characterized in that a spring is sleeved on the outer wall of the sliding chute, and two ends of the spring are fixedly connected with one end of the sliding block and the inner wall of the sliding chute respectively.

Four positioning rods penetrate through the butt joint barrel, and four positioning grooves corresponding to the positioning rods are formed in one side of the left connecting plate.

The beneficial effects of the utility model are as follows: the assembly that can support the interval between a plurality of connecting terminal outer ends when left connecting plate and right connecting plate are not connected is constituteed through baffle and slide hole, makes it can effectually protect connecting terminal, prevents that it from receiving external force to influence bending deformation, can't effectually be connected with the spliced pole, and the rethread lantern ring can be connected the back at left connecting plate and right connecting plate and carry out the subassembly of protection to its outside, prevents that left connecting plate and right connecting plate junction from producing the bending, leads to connecting terminal wholly to receive the influence, influences its normal use.

None of the parts of the device are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a docking cylinder according to the present utility model;

FIG. 3 is a schematic perspective view of a left connecting plate according to the present utility model;

fig. 4 is a schematic side view of the left connecting plate in the present utility model.

In the figure: 1. a left connecting plate; 11. a collar; 12. an inner fixing hole; 13. a connecting column; 131. a terminal connection groove; 132. an alignment block; 133. a relief hole; 2. a right connecting plate; 21. a ring groove; 211. an outer fixing hole; 22. a butt joint barrel; 221. a chute; 222. a fixed rod; 223. a spring; 23. a connection terminal; 24. a baffle; 241. a slide hole; 25. a slide block; 26. a positioning rod; 27. and a positioning groove.

Detailed Description

Referring to fig. 1-4, the present utility model provides the following technical solutions: including left connecting plate 1 and right connecting plate 2, 1 one side fixedly connected with lantern ring 11 of left connecting plate, be equipped with spliced pole 13 in the lantern ring 11, a plurality of terminal spread groove 131 has been seted up on the spliced pole 13, ring groove 21 with lantern ring 11 assorted is seted up to 2 one sides of right connecting plate, internal fixation hole 12 has been seted up to the lantern ring 11 outer wall, the external fixation hole 211 with internal fixation hole 12 assorted has been seted up to 2 outer walls of right connecting plate, 1 one side fixedly connected with butt joint section of thick bamboo 22 of left connecting plate, fixedly connected with a plurality of and terminal spread groove 131 assorted connecting terminal 23 in the butt joint section of thick bamboo 22, butt joint section of thick bamboo 22 inner wall sliding connection has baffle 24, set up a plurality of slide hole 241 that step down terminal spread groove 131 on the baffle 24.

In this embodiment: the left connecting plate 1 and the right connecting plate 2 are used for installing connecting pieces on left and right connectors, the lantern ring 11 fixedly connected with one side of the left connecting plate 1 corresponds to the annular groove 21 formed on the right connecting plate 2, after the connecting pieces on the left connecting plate 1 and the right connecting plate 2 are butted, the lantern ring 11 is positioned at the outermost side of the connectors, the protection effect is achieved, the connection part of the left connecting plate 1 and the right connecting plate 2 is prevented from being bent, a plurality of connecting terminals 23 on the right connecting plate 2 are prevented from bending, the connection cannot be normally performed, the butt joint barrel 22 fixedly connected with one side of the right connecting plate 2 is used for connecting a plurality of connecting terminals 23 fixedly connected in the butt joint barrel 22, the connecting terminals 23 are used for being connected with the connecting column 13 fixedly connected with one side of the left connecting plate 1, the positions of the connecting terminals 23 are corresponding to the positions of the connecting terminals 131 formed on the connecting column 13, the connecting terminals can be connected, so that the two end wire harnesses on the left connecting plate 1 and the right connecting plate 2 can be connected, after the connection, the lantern ring 11 is inserted in the annular groove 21, the inner fixing hole 12 arranged on the lantern ring 11 corresponds to the outer fixing hole 211 arranged on the annular groove 21, and then the position of the connecting position of the left connecting plate 1 and the right connecting plate 2 is fixed by bolts, so that the connecting position of the left connecting plate 1 and the right connecting plate 2 is positioned in the lantern ring 11, the lantern ring 11 is made of hard materials, the connecting position of the left connecting plate 1 and the right connecting plate 2 can be prevented from being bent, a plurality of connecting terminals 23 in the right connecting plate 2 are bent, the connecting terminals 23 are protected, the connecting terminals 23 cannot be effectively corresponding to the terminal connecting grooves 131 when the connecting terminals are prevented from being connected again, the baffle 24 which is slidingly connected with the inner wall of the abutting cylinder 22 is positioned outside the inner cavity of the abutting cylinder 22 when the right connecting plate 2 is not connected with the left connecting plate 1, baffle 24 corresponds through a plurality of slide hole 241 and connecting terminal 23 position, make baffle 24 can be in its position of sliding adjustment in butt joint section of thick bamboo 22 effectually, when baffle 24 is in butt joint section of thick bamboo 22 opening part outer end, can effectually seal its inner chamber, can prevent impurity dust entering, can play the supporting effect to the outer end of a plurality of connecting terminal 23, avoid a plurality of connecting terminal 23 to receive the influence of external force to produce crookedly, when being connected with spliced pole 13, connecting terminal 23 can not effectually insert in the terminal spread groove 131, thereby can ensure that connecting terminal 23 and terminal spread groove 131 are effectual to be connected, spliced pole 13 can directly promote baffle 24 when connecting, make it promote to butt joint section of thick bamboo 22 in, can not influence the connection of connecting terminal 23 and terminal spread groove 131.

The outer wall of the connecting column 13 is fixedly connected with four alignment blocks 132, the inner wall of the butt joint barrel 22 is provided with four sliding grooves 221 for limiting the alignment blocks 132, the outer wall of the baffle 24 is fixedly connected with four sliding blocks 25 matched with the sliding grooves 221, and the alignment blocks 132 and the sliding blocks 25 are both in sliding connection with the inner wall of the sliding grooves 221; the alignment block 132 fixedly connected with the outer wall of the connecting column 13 is matched with the sliding groove 221 formed in the inner wall of the butting barrel 22, so that the sliding groove 221 can be clamped with the alignment block 132, the terminal connecting groove 131 is limited by the sliding groove 221, when the connecting column 13 is inserted into the butting barrel 22, the alignment block 132 is required to be aligned with the sliding groove 221, the terminal connecting groove 131 is ensured to be opposite to the connecting terminal 23, the terminal connecting groove 131 can be effectively connected, the sliding block 25 fixedly connected with the outer wall of the baffle 24 is also positioned in the sliding groove 221 to slide, the baffle 24 is positioned in the inner wall of the butting barrel 22 to slide horizontally, and the effective supporting function of the spacing between a plurality of connecting terminals 23 is ensured.

Fixing rods 222 are fixedly connected to the inner walls of the four sliding grooves 221, the fixing rods 222 penetrate through the sliding blocks 25, and abdication holes 133 matched with the fixing rods 222 are formed in the alignment blocks 132; the fixed rod 222 fixedly connected with the inner wall of the sliding groove 221 is used for limiting the sliding block 25, so that the baffle 24 cannot be separated from the limiting of the sliding groove 221, and meanwhile, the yielding hole 133 formed on the positioning block 132 can yield the fixed rod 222 when the yielding hole slides into the sliding groove 221, so that the connecting column 13 can effectively slide into the butt joint barrel 22.

The outer wall of the sliding groove 221 is sleeved with a spring 223, and two ends of the spring 223 are fixedly connected with one end of the sliding block 25 and the inner wall of the sliding groove 221 respectively; the slide block 25 is connected with the butt joint barrel 22 through a spring 223 sleeved on the outer wall of the sliding groove 221, so that the baffle 24 can be supported by the spring 223 when being connected in the sliding groove 221, and the baffle 24 can be pushed to the outer end of the connecting terminal 23 under the action of the spring 223 when the left connecting plate 1 is not connected with the right connecting plate 2, the distance between the outer ends of the baffle can be supported, and the baffle can be subjected to a force larger than the spring 223 when the left connecting plate 1 and the right connecting plate 2 are connected, so that the baffle can slide into the butt joint barrel 22.

Four positioning rods 26 penetrate through the butt joint barrel 22, and four positioning grooves 27 corresponding to the positioning rods 26 are formed in one side of the left connecting plate 1; the positioning rod 26 penetrates through the butt joint barrel 22, and the positioning rod 26 has a certain length, so that when the left connecting plate 1 and the right connecting plate 2 are connected, the positioning rod 26 is inserted into the positioning groove 27 formed in the left connecting plate 1 to position the left connecting plate 1 and the right connecting plate 2, and when the butt joint barrel 22 is connected with the connecting column 13, the connecting terminal 23 can be directly inserted into the terminal connecting groove 131.

The working principle and the using flow of the utility model are as follows: through butt joint section of thick bamboo 22 and spliced pole 13 corresponding, make butt joint section of thick bamboo 22 insert spliced pole 13 in, when butt joint section of thick bamboo 22 inserts, butt joint section of thick bamboo 22 internal fixation's connecting terminal 23 can link to each other with terminal spread groove 131, make the pencil at left connecting plate 1 and right connecting plate 2 both ends connect, after its connection, the lantern ring 11 alternates in annular 21, lantern ring 11 is in the outermost side of connector, play the guard action, avoid left connecting plate 1 and right connecting plate 2 junction to receive the buckling, lead to a plurality of connecting terminal 23 to produce the buckling on the right connecting plate 2, lead to its unable normal connection, when left connecting plate 1 and right connecting plate 2 are not connected, baffle 24 is in the outer end of connecting terminal 23, play the supporting effect to its end, avoid a plurality of connecting terminal 23 to receive the influence of external force to produce the bending, when being connected with spliced pole 13, connecting terminal 23 can not effectually insert in terminal spread groove 131, thereby can ensure that connecting terminal 23 and terminal spread groove 131, can directly promote baffle 24 when connecting pole 13, make it promote to butt joint section of thick bamboo 22, can not influence connecting terminal 23 and terminal spread groove 131.

Claims

1. A wire harness connector, characterized in that: including left connecting plate and right connecting plate, left connecting plate one side fixedly connected with lantern ring, be equipped with the spliced pole in the lantern ring, a plurality of terminal spread groove has been seted up on the spliced pole, right connecting plate one side seted up with lantern ring assorted annular, the internal fixation hole has been seted up to the lantern ring outer wall, right connecting plate outer wall seted up with internal fixation hole assorted external fixation hole, left connecting plate one side fixedly connected with butt joint section of thick bamboo, butt joint section of thick bamboo internal fixation have a plurality of with terminal spread groove assorted connecting terminal, butt joint section of thick bamboo inner wall sliding connection has the baffle, set up a plurality of right on the baffle the terminal spread groove carries out the slide hole of stepping down.

2. A harness connector as claimed in claim 1, wherein: the four locating blocks are fixedly connected to the outer wall of the connecting column, four sliding grooves used for limiting the locating blocks are formed in the inner wall of the abutting joint barrel, four sliding blocks matched with the sliding grooves are fixedly connected to the outer wall of the baffle, and the locating blocks and the sliding blocks are in sliding connection with the inner wall of the sliding grooves.

3. A harness connector as claimed in claim 2, wherein: four spout inner wall fixedly connected with dead lever, the dead lever runs through the slider, set up on the alignment piece with dead lever assorted hole of stepping down.

4. A harness connector as claimed in claim 3, wherein: the outer wall of the chute is sleeved with a spring, and two ends of the spring are fixedly connected with one end of the sliding block and the inner wall of the chute respectively.

5. A harness connector as claimed in claim 1, wherein: four positioning rods penetrate through the butt joint barrel, and four positioning grooves corresponding to the positioning rods are formed in one side of the left connecting plate.