阅读说明：本技术 一种多排并列式线束连接器 (A kind of multiple rows of block form Wiring harness connector ) 是由 董伟锋 陈旺 于 2019-09-21 设计创作，主要内容包括：本发明公开了一种多排并列式线束连接器,涉及电路连接技术领域,包括连接器本体、绕线腔,所述连接器本体设置为台阶状的方形块结构,所述连接器本体的左侧壁设置有对称分布的第一线束接入口,所述第一线束接入口的内部设有第一线束腔道,所述第一线束腔道的顶部与绕线腔连通；所述连接器本体的右侧壁设有与第一线束接入口相匹配的第二线束接入口,所述第二线束接入口的内部设有第二线束腔道,所述第二线束腔道的顶部与绕线腔连通。本发明在螺纹杆的底端固定有夹持装置,夹持装置将两端的线束接头夹紧,通过螺纹杆在绕线腔内转动并向上移动,将两端线束向上拉伸并在绕线腔内缠绕成双绞线。(The invention discloses a kind of multiple rows of block form Wiring harness connectors, it is related to circuit connection technical field, including connector body, around line chamber, the connector body is set as step-like rectangular block structure, the left side wall of the connector body is provided with the first symmetrical harness access port, the inside of the first harness access port is equipped with the first harness cavity, and the top of the first harness cavity is connected to around line chamber；The right side wall of the connector body is equipped with the second harness access port to match with the first harness access port, and the inside of the second harness access port is equipped with the second harness cavity, and the top of the second harness cavity is connected to around line chamber.The present invention is fixed with clamping device in the bottom end of threaded rod, and clamping device clamps the wiring harness connector at both ends, in the intracavitary rotation of coiling and is moved up by threaded rod, and both ends harness is pulled up and is wound in twisted pair coiling is intracavitary.)

1. a kind of multiple rows of block form Wiring harness connector, including connector body (1), around line chamber (6), it is characterised in that: the company The rectangular block structure that device ontology (1) is set as step-like is connect, the left side wall of the connector body (1) is provided with symmetrical The inside of first harness access port (2), the first harness access port (2) is equipped with the first harness cavity (4), first harness The top of cavity (4) is connected to around line chamber (6)；

The right side wall of the connector body (2) is equipped with the second harness access port to match with the first harness access port (2) (3), the inside of the second harness access port (3) is equipped with the second harness cavity (5), the top of the second harness cavity (5) It is connected to around line chamber (6)；

It is described to be set to the inside of connector body (1) around line chamber (6) and be close in the top of connector body (1)；It is described around Line chamber (6) is set as cylindrical cavity, and described to be equipped with altogether around line chamber (6) multiple, uniform equidistantly distributed is in the connector body (1) Inside, each described inner wall around line chamber (6) and be close in line chamber (6) bottom symmetrical be provided with the second circular hole (702), Second circular hole (702) is connected with link slot (701) toward the centre of connector body (1) two sides, the link slot (701) Inner wall is provided with the circular hole (7) of perforation connector body (1) two sides；

The through-hole that perforation connector body (1) top is provided at the top of line chamber (6), the connector body (1) Top is located at lead to the hole site and is provided with circular card slot (11), and the via top is equipped with toothed disc (12), the gear The center location of disk (12) is provided with the threaded hole of perforation, and the bottom of the toothed disc (12) is provided with to match with card slot (11) Claw (10), claw (10) is embedded in card slot (11) by way of being slidably matched；

The outer wall of the toothed disc (12) is enclosed with rack gear (13), and the rack gear (13) is set as closed ring structure, described The inner ring of rack gear (13) is engaged with the outer wall of toothed disc (12), and the outer wall of the rack gear (13) is provided with the gear teeth, the rack gear (13) outer wall is equipped with the driving gear (14) with gear teeth meshing, and the bottom of driving gear (14), which is equipped with shaft and passes through, to be connected It connects device ontology (1) to protrude into gear grooved (18), the bottom of driving gear (14) is equipped with intermeshing bevel gear (19), the inner wall of one of bevel gear (19) is equipped with shaft and passes through connector body (1) to outside stretching, the bevel gear (19) shaft top is equipped with driver plate (15)；

It is equipped with threaded rod (17) in the threaded hole of each toothed disc (12), the bottom end of the threaded rod (17) passes through logical Hole is protruded into line chamber (6), and the bottom end of the threaded rod is fixed with clamping device (16), and the clamping device (16) is provided with Symmetrical mandril (1606), mandril (1606) are embedded in second circular hole (702) of line chamber (6) inner wall；

It is equipped with the second push rod (9) in second circular hole (702), the end of second push rod (9) is protruded into link slot (701) in, second push rod (9) is fixedly connected in link slot (701) with the first push rod (8), and first push rod (8) is worn Circular hole is crossed to stretch out to the outer wall of connector body (1).

2. a kind of multiple rows of block form Wiring harness connector according to claim 1, it is characterised in that: the clamping device (16) Including cross-bar (1601) and clamping plate (1605), the bottom end of the cross-bar (1601) offers first sliding groove (1602), institute The slot for stating first sliding groove (1602) has been embedded in the first sliding block (1604), there are two first sliding block (1604) sets altogether, two First sliding block (1604) is embedded in both ends in the slot of first sliding groove (1602), two first sliding blocks by sliding matching mode (1604) the first pressure spring (1603) are installed between；

The top of first sliding block (1604) is fixed with clamping plate (1605), and clamping plate (1605) is in first sliding groove (1602) Both ends are symmetric, and the clamping plate (1605) is set as semi-circular plate structure, among the arc surface of the clamping plate (1605) Position is provided with mandril (1606).

3. a kind of multiple rows of block form Wiring harness connector according to claim 2, it is characterised in that: the clamping plate (1605) Be internally provided with second sliding slot (1607), second sliding slot (1607) is perpendicular to first sliding groove (1602), the second sliding slot (1607) running through the arc surface of clamping plate (1605), the slot of the second sliding slot (1607) has been embedded in the second sliding block (1608), There are two second sliding block (1608) sets altogether, two second sliding blocks (1608) are embedded in second by sliding matching mode Both ends in the slot of sliding slot (1607) are equipped with the second pressure spring (1609) between two second sliding blocks (1608).

4. a kind of multiple rows of block form Wiring harness connector according to claim 3, it is characterised in that: second sliding block (1608) top is provided with and the arc surface around the cooperation of line chamber (6) inner wall.

5. a kind of multiple rows of block form Wiring harness connector according to claim 2, it is characterised in that: the clamping plate (1605) Plane be provided with rubber strip.

Technical field

The present invention relates to circuit connection technical fields, and in particular to a kind of multiple rows of block form Wiring harness connector.

Background technique

Automotive wire bundle is the network principal of automobile circuit, and automobile circuit is also just not present without harness.Harness refers to by copper After contact terminal (connector) made of material punching is crimped with wire and cable, outside plastic compression insulator or added metal shell again Deng, tied up with harness to be formed connection circuit component.Harness industrial chain includes wire and cable, connector, process equipment, harness system Make with downstream application industry, harness is very widely used, can be used in automobile, household electrical appliance, computer and communication apparatus, various electricity Sub- instrument and meter etc., body harness connect entire vehicle body, and general shape is H-shaped.Automobile electric wire is also known as low tension wire, it with Normal domestic use electric wire is different.Normal domestic use electric wire is copper single stamen electric wire, there is certain degree of hardness.And automobile electric wire is all copper The more stamen flexible cords of matter, carefully such as hair, several or even tens annealed copper wires are wrapped in plastic insulating tube (polyvinyl chloride) some flexible cords, Softness is without easily snapping off.Due to the particularity of automobile industry, the manufacturing process of automotive wire bundle is also more than other common harness It is special.

It is existing, a kind of gear position limiting formula Wiring harness connector, structure packet disclosed in patent No. CN201711360896.4 It includes Wiring harness connector male plug ontology, Wiring harness connector female ontology, male plug connection wiring harness, female connection wiring harness, insert Male plug connection wiring harness, the harness connection are distributed on the left of the Wiring harness connector male plug ontology for connector and receiving portion The right side of device male plug ontology is equipped with connection-peg, and the top of the connection-peg is equipped with gear, and the two sides of the connection-peg are distributed with Flexible bullet, the flexible bullet is connected with bullet button by spring, and the bullet button is located at the Wiring harness connector The side of male plug ontology, the right part of the Wiring harness connector male plug ontology is equipped with Wiring harness connector female ontology, described Female connection wiring harness is distributed on the right side of Wiring harness connector female ontology.The beneficial aspects that the description of the invention is recorded are: The gear position limiting formula Wiring harness connector, efficiently fixes Wiring harness connector male plug ontology and Wiring harness connector female ontology It is connected together, reinforcement structure intensity.

In actual use there are still some shortcomings, specific shortcoming exists the Wiring harness connector of above-mentioned patent disclosure In:

One, automobile circuit harness quantity is more, will be docked between every a pair of harness, the harness of above-mentioned patent disclosure connects A pair of of harness can only be docked by connecing device, and the circuit bundle in automobile is needed to complete to dock using multiple Wiring harness connectors, is caused Automotive interior circuit is intricate, is easy to kink circuit, there are security risks；

Two, in existing public technology, also have and more harness are docked in the same Wiring harness connector, but existing harness Connector needs individually to carry out independent operation to every a pair of of harness, so that harness operates when docking when locking wiring harness connector It is cumbersome, docking operation low efficiency.

Summary of the invention

For the problems of the prior art, the purpose of the present invention is to provide a kind of multiple rows of block form Wiring harness connector, solutions It is certainly cumbersome when Wiring harness connector docking harness, and the harness after docking is intricate, is easy to kink circuit, makes automobile storage The security risk the technical issues of.

The following technical solution is employed for the technical problems to be solved by the invention to realize: a kind of multiple rows of block form harness company Connect device, including connector body, around line chamber, the connector body is set as step-like rectangular block structure, the connector The left side wall of ontology is provided with the first symmetrical harness access port, and the inside of the first harness access port is equipped with First Line The top of beam cavity, the first harness cavity is connected to around line chamber；

The right side wall of the connector body is equipped with the second harness access port to match with the first harness access port, described The inside of second harness access port is equipped with the second harness cavity, and the top of the second harness cavity is connected to around line chamber；

It is described to be set to the inside of connector body around line chamber and be close in the top of connector body；It is described to be set around line chamber It is set to cylindrical cavity, described to be equipped with altogether around line chamber multiple, uniform equidistantly distributed is in the inside of the connector body, each institute It states the inner wall around line chamber and is close in coiling bottom of chamber portion and be symmetrically arranged with the second circular hole, second circular hole is toward connector body two The centre of side is connected with link slot, and the inner wall of the link slot is provided with the circular hole of a perforation connector body two sides；

The through-hole that perforation connector body top is provided at the top of line chamber, the top position of the connector body Circular card slot is provided in lead to the hole site, the via top is equipped with toothed disc, and the center location of the toothed disc is set It is equipped with the threaded hole of perforation, the bottom of the toothed disc is provided with the claw to match with card slot, and claw, which passes through, to be slidably matched Mode is embedded in card slot；

The outer wall of the toothed disc is enclosed with rack gear, and the rack gear is set as closed ring structure, the rack gear it is interior Circle is engaged with the outer wall of toothed disc, and the outer wall of the rack gear is provided with the gear teeth, and the outer wall of the rack gear is equipped with and gear teeth meshing Driving gear, it is described driving gear bottom be equipped with shaft pass through connector body protrude into gear grooved, the sliding tooth The bottom of wheel is equipped with intermeshing bevel gear, and it is outside across connector body that the inner wall of one of bevel gear is equipped with shaft Portion is stretched out, and the shaft top positioned at the bevel gear is equipped with driver plate；

Threaded rod is installed, the bottom end of the threaded rod passes through through-hole and protrudes into the threaded hole of each toothed disc Coiling is intracavitary, and the bottom end of the threaded rod is fixed with clamping device, and the clamping device is provided with symmetrical mandril, mandril It is embedded in the second circular hole；

Second push rod is installed in second circular hole, the end of second push rod is protruded into link slot, and described Two push rods are fixedly connected in link slot with the first push rod, and first push rod passes through circular hole and stretches out to the outer wall of connector body.

As a preferred technical solution of the present invention, the clamping device includes cross-bar and clamping plate, the cross The bottom end of bar offers first sliding groove, and the slot of the first sliding groove has been embedded in the first sliding block, and first sliding block is equipped with two altogether A, two the first sliding blocks are embedded in both ends in the slot of first sliding groove by sliding matching mode, between two first sliding blocks First pressure spring is installed；

The top of first sliding block is fixed with clamping plate, and clamping plate is symmetric at the both ends of first sliding groove, described Clamping plate is set as semi-circular plate structure, and the arc surface middle position of the clamping plate is provided with mandril.

As a preferred technical solution of the present invention, the clamping plate is internally provided with second sliding slot, second sliding slot Perpendicular to first sliding groove, the second sliding slot runs through the arc surface of clamping plate, and it is sliding that the slot of the second sliding slot has been embedded in second Block, there are two second sliding block is set altogether, two second sliding blocks are embedded in the slot of second sliding slot by sliding matching mode Interior both ends are equipped with the second pressure spring between two second sliding blocks.

As a preferred technical solution of the present invention, the top of second sliding block is provided with to be cooperated with coiling cavity wall Arc surface.

As a preferred technical solution of the present invention, the plane of the clamping plate is provided with rubber strip.

Compared with prior art, the present invention is include at least the following beneficial effects:

One, the present invention is provided with the harness access port of multiple equidistantly distributeds at left and right sides of connector body, needs The harness of docking protrudes into that coiling is intracavitary to enter to dock by harness access port, keeps more harness arranged side by side in the two sides of connector body Arrangement is conducive to the planarization for improving harness connection, improves the safety of automobile circuit connection.

Two, the present invention is engaged by installation rack gear with each toothed disc on the top of connector body, passes through sliding tooth Wheel drive racks turn drives first toothed disc rotation, realizes that the harness intracavitary to multiple coilings is wound fixation, improve Ease of handling when more harness dock simultaneously, improves docking operation efficiency.

Three, the present invention is fixed with clamping device in the bottom end of threaded rod, and clamping device clamps the wiring harness connector at both ends, leads to Threaded rod is crossed in the intracavitary rotation of coiling and moves up, both ends harness is pulled up and is wound in twisted pair coiling is intracavitary.

Four, the present invention drives clamp device rotation by threaded rod, and the wiring harness connector of the intracavitary docking of coiling passes through sliding tooth Wheel and rack engagement, it is self-locking to threaded rod progress, make the harness for being wound in multiple twin threadiness that can not voluntarily return solution, improves harness docking Fastness.

Detailed description of the invention

Present invention will be further explained below with reference to the attached drawings and examples.

Fig. 1 is the schematic diagram of the section structure of the multiple rows of block form Wiring harness connector of the present invention；

Fig. 2 is the apex structure schematic diagram of the multiple rows of block form Wiring harness connector of the present invention；

Fig. 3 is the schematic diagram of the section structure that Wiring harness connector of the present invention is cut away top；

Fig. 4 is the left side structural schematic diagram of Wiring harness connector of the present invention；

Fig. 5 is the schematic diagram of the section structure of the present invention perpendicular to coiling cavity axis；

Fig. 6 is the schematic diagram of the section structure that the present invention is parallel to coiling cavity axis；

In figure: 1, connector body, the 2, first harness access port, the 3, second harness access port, the 4, first harness cavity, 5, Second harness cavity, 6, around line chamber, 7, circular hole, 701, link slot, the 702, second circular hole, the 8, first push rod, the 9, second push rod, 10, claw, 11, card slot, 12, toothed disc, 13, rack gear, 14, driving gear, 15, driver plate, 16, clamping device, 1601, cross Bar, 1602, first sliding groove, the 1603, first pressure spring, the 1604, first sliding block, 1605, clamping plate, 1606, mandril, 1607, second Sliding slot, the 1608, second sliding block, the 1609, second pressure spring, 17, threaded rod, 18, gear grooved, 19, bevel gear.

Specific embodiment

The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims Implement with the multitude of different ways of covering.

In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below Conjunction is specifically illustrating, and the present invention is further explained.

It should be noted that when element is by referred to as " being fixed on " another element, it can be on another element or Person is also possible to that there are elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertically ", " horizontal ", " left side " " right side " and similar expression for illustrative purposes only, are not meant to be the only embodiment.