CN209183886U

CN209183886U - A kind of wire harnesses convenient for grafting

Info

Publication number: CN209183886U
Application number: CN201822077288.9U
Authority: CN
Inventors: 张丽珍; 严钧
Original assignee: Yudu Yixin Electronics Co Ltd
Current assignee: Yudu Yixin Electronics Co Ltd
Priority date: 2018-12-12
Filing date: 2018-12-12
Publication date: 2019-07-30
Anticipated expiration: 2028-12-12

Abstract

The utility model relates to wire harnesses technical fields, and disclose a kind of wire harnesses convenient for grafting, including male connector and female, the bottom end fixing sleeve of the male connector is equipped with lower terminal, the top fixing sleeve of the female is equipped with upper terminal, upper terminal one end mutually separate with lower terminal is fixedly connected to attachment base, the internal activity of the attachment base is set with the first connector, the front of first connector is fixedly installed with fixing head, the other end of the attachment base is fixedly connected with the second connector, the other end of second connector is fixedly connected with conducting wire, the inside of the female offers link slot.This is convenient for the wire harnesses of grafting, pass through setting attachment base and connector, it only needs for be inserted into attachment base connector, then the connection that can be completed between conducting wire and lower terminal is rotated to the right, not only reduce the labor intensity of worker, and the efficiency that lower terminal is connected with conducting wire is also improved, increase the practicability of the wire harnesses.

Description

A kind of wire harnesses convenient for grafting

Technical field

The utility model relates to wire harnesses technical field, specially a kind of wire harnesses convenient for grafting.

Background technique

Wire harnesses are the connecting parts that each electrical equipment is connected in circuit, and wire harnesses are in power supply, switch, electric appliance and electricity Electric signal is transmitted between sub- equipment, is known as the title of neurotransmission and blood supply and the carrier of electric signal control.

Connection between the conducting wire and connecting terminal of existing harness is mostly to be fixed using bolt, and while turning bolt needs To use the screwdriver that matches, and often turn bolt and will cause bolt stripped thread, thus influence conducting wire and connecting terminal it Between the stability that connects, and inconvenient grafting mostly when being attached between existing wire harnesses not only increases behaviour Make the labor intensity of personnel, and also reduce the practicability of wire harnesses, in addition male connector and female in existing wire harnesses Connection be only that the frictional force generated by mutual tight fit is fixed, male connector is easy to from female in use It detaches, causes the disconnecting of route, to influence the operation of electronic equipment.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of wire harnesses convenient for grafting, have conducting wire and Convenient for connection, between harness convenient for the advantage that grafting and stability are high when connecting terminal, solve existing harness conducting wire and Connection between connecting terminal be mostly be fixed using bolt, and while turning bolt needs using the screwdriver to match, and And often turn bolt and will cause bolt stripped thread, to influence the stability connected between conducting wire and connecting terminal, and existing Wire harnesses between inconvenient grafting mostly when being attached, not only increase the labor intensity of operator, but also The practicability of wire harnesses is reduced, in addition the connection of male connector and female is only by between each other tight in existing wire harnesses The frictional force that close fit generates is fixed, and male connector is easy to detach from female in use, causes the connection of route It interrupts, thus the problem of influencing electronic equipment operation.

The utility model provides the following technical solutions: a kind of wire harnesses convenient for grafting, including male connector and female, described The bottom end fixing sleeve of male connector is equipped with lower terminal, and the top fixing sleeve of the female is equipped with upper terminal, the upper terminal and lower terminal Mutually separate one end is fixedly connected to attachment base, and the internal activity of the attachment base is set with connector, the connector Front is fixedly installed with fixing head, and the other end of the attachment base is fixedly connected with connector, and the other end of the connector is solid Surely it is connected with conducting wire, the inside of the female offers link slot, the fixed company in the top of the link slot and the bottom end of upper terminal It connects, the top of the lower terminal is fixedly connected with connecting rod, and the other end of the connecting rod through male connector and extends to female It is internal and with link slot pivot bush unit, the top of the connecting rod is flexibly connected with the bottom end of upper terminal, and the connecting rod is just Face offers the limit hole inside link slot, and the top movable of the limit hole is set with fixed link, the fixed link Top is through female and extends to the positive outside of female and is fixedly connected with fixed block, the outer surface fixing sleeve of the fixed link Equipped with the fixed block being located inside female, the outer surface of the fixed link is movably installed with the fixed spring inside female.

Preferably, the outer surface fixing sleeve of the connector is equipped with elastomeric bladder, and the inside of the elastomeric bladder is fixedly installed with Reset spring.

Preferably, the positive top of the fixed block is fixedly installed with fixed plate, and the outer surface of the fixed plate is equipped with anti- Sliding line.

Preferably, the bottom of the female inner cavity offers fixing groove, the diameter of the fixing groove and the diameter of fixed link It is adapted.

Preferably, the fixed block is located at the top of connecting rod, and the fixed spring is located at the top of fixed block, described solid Determine to be fixedly connected at the top of one end and female inner cavity of spring, the fixed company of the other end of the fixed spring and the top of fixed block It connects.

Preferably, the upper terminal is located at one end outside female equipped with insulating layer, and the lower terminal is located at outside male connector One end be equipped with insulating layer, the connecting rod be located at one end outside male connector and female be equipped with insulating layer.

Be compared with the prior art, the utility model have it is following the utility model has the advantages that

1, setting attachment base and connector should be passed through, it is only necessary to connector be inserted into and connected convenient for the wire harnesses of grafting In seat, the connection that can be completed between conducting wire and lower terminal is then rotated to the right, the labor intensity of worker is not only reduced, and The efficiency that lower terminal is connected with conducting wire is also improved, the practicability of the wire harnesses is increased.

2, connecting rod should be inserted into link slot i.e. by setting connecting rod and link slot convenient for the wire harnesses of grafting Grafting between achievable two harness further increases the practicability of the wire harnesses to accomplish plug and play.

3, fixed link should be inserted into limit hole by setting fixed link and limit hole convenient for the wire harnesses of grafting, from And fixed link is fixed to the connection between connecting rod and link slot, prevent in use male connector separated with female, Increase the stability of the wire harnesses.

Detailed description of the invention

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

Fig. 2 is the utility model structure diagram；

Fig. 3 is the utility model structure diagram；

Fig. 4 is the utility model structure diagram；

Fig. 5 is the utility model structure diagram.

In figure: 1, male connector；2, female；3, upper terminal；4, lower terminal；5, attachment base；6, the first connector；7, fixing head； 8, elastomeric bladder；9, reset spring；10, the second connector；11, conducting wire；12, connecting rod；13, link slot；14, limit hole；15, solid Fixed pole；16, the first fixed block；17, fixed plate；18, fixing groove；19, the second fixed block；20, fixed spring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-5, a kind of wire harnesses convenient for grafting, including male connector 1 and female 2, the bottom of 2 inner cavity of female Fixing groove 18 is offered, the diameter of fixing groove 18 is adapted with the diameter of fixed link 15, and the bottom end fixing sleeve of male connector 1 is equipped with lower end Son 4, the top fixing sleeve of female 2 are equipped with upper terminal 3, and upper terminal 3 is located at one end outside female 2 equipped with insulating layer, lower terminal 4 One end outside male connector 1 is equipped with insulating layer, and connecting rod 12 is located at one end outside male connector 1 and female 2 equipped with insulating layer, absolutely The setting of edge layer keeps the wire harnesses safer, and the one end mutually separate with lower terminal 4 of upper terminal 3 is fixedly connected to attachment base 5, the internal activity of attachment base 5 is set with the first connector 6, and the outer surface fixing sleeve of the first connector 6 is equipped with elastomeric bladder 8, bullet The inside of property capsule 8 is fixedly installed with reset spring 9, and the front of the first connector 6 is fixedly installed with fixing head 7, attachment base 5 The other end is fixedly connected with the second connector 10, and the other end of the second connector 10 is fixedly connected with conducting wire 11, the inside of female 2 Link slot 13 is offered, the top of link slot 13 is fixedly connected with the bottom end of upper terminal 3, and the top of lower terminal 4 is fixedly connected with Connecting rod 12, the other end of connecting rod 12 through male connector 1 and extend to female 2 inside and with 13 pivot bush unit of link slot, even The top of extension bar 12 is flexibly connected with the bottom end of upper terminal 3, and the front of connecting rod 12 offers the limit inside link slot 13 Position hole 14, the top movable of limit hole 14 are set with fixed link 15, and the top of fixed link 15 through female 2 and extends to female 2 Positive outside and it being fixedly connected with the first fixed block 16, the positive top of the first fixed block 16 is fixedly installed with fixed plate 17, The outer surface of fixed plate 17 is equipped with anti-skid chequer, and anti-skid chequer can increase the frictional force between manpower and fixed plate 17, to prevent There is the case where rubber sleeve when pulling fixed plate 17, the outer surface fixing sleeve of fixed link 15 is equipped with the two the be located inside female 2 Two fixed blocks 19, the two the second fixed blocks 19 are located at the top of connecting rod 12, and fixed spring 20 is located at the two the second fixed blocks 19 Top, be fixedly connected at the top of one end and 2 inner cavity of female of fixed spring 20, the other end of fixed spring 20 and the two the second The top of fixed block 19 is fixedly connected, and the outer surface of fixed link 15 is movably installed with the fixed spring 20 inside female 2, Gu The elastic force for determining spring 20 is sufficiently large, can support the connection between fixed link 15 and limit hole 14 and fixing groove 18, to prevent Connecting rod 12 is separated with link slot 13 in use, increases the stability of the wire harnesses.

When work, the first connector 6 is inserted into attachment base 5 first, is unclamped after then rotating to the right, be can be completed and lead The connection of line 11 and attachment base 5 pulls up fixed plate 17 and connecting rod 12 is inserted into link slot 13, unclamps fixed plate 17, Fixed spring 20 pushes the two the second fixed blocks 19 to decline and fixed link 15 is made to be sequentially inserted into limit hole 14 and fixing groove 18 at this time It is interior, the stability connected between each component of the wire harnesses is checked after being completed, inspection finishes and confirms errorless.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of wire harnesses convenient for grafting, including male connector (1) and female (2), it is characterised in that: the bottom of the male connector (1) Hold fixing sleeve that lower terminal (4) are housed, the top fixing sleeve of the female (2) is equipped with upper terminal (3), the upper terminal (3) and under The mutually separate one end of terminal (4) is fixedly connected to attachment base (5), and the internal activity of the attachment base (5) is set with the first company The front of connector (6), first connector (6) is fixedly installed with fixing head (7), and the other end of the attachment base (5) is fixed It is connected with the second connector (10), the other end of second connector (10) is fixedly connected with conducting wire (11), the female (2) Inside offer link slot (13), the top of the link slot (13) is fixedly connected with the bottom end of upper terminal (3), the lower end The top of sub (4) is fixedly connected with connecting rod (12), and the other end of the connecting rod (12) through male connector (1) and extends to female (2) inside and with link slot (13) pivot bush unit, the bottom end activity on the top and upper terminal (3) of the connecting rod (12) connects It connects, the front of the connecting rod (12) offers the limit hole (14) internal positioned at link slot (13), the limit hole (14) Top movable is set with fixed link (15), and the top of the fixed link (15) is through female (2) and to extend to female (2) positive External and be fixedly connected with the first fixed block (16), the outer surface fixing sleeve of the fixed link (15), which is equipped with, to be located in female (2) Second fixed block (19) in portion, the outer surface of the fixed link (15) are movably installed with the fixed spring internal positioned at female (2) (20)。

2. a kind of wire harnesses convenient for grafting according to claim 1, it is characterised in that: first connector (6) Outer surface fixing sleeve be equipped with elastomeric bladder (8), the inside of the elastomeric bladder (8) is fixedly installed with reset spring (9).

3. a kind of wire harnesses convenient for grafting according to claim 1, it is characterised in that: first fixed block (16) Positive top is fixedly installed with fixed plate (17), and the outer surface of the fixed plate (17) is equipped with anti-skid chequer.

4. a kind of wire harnesses convenient for grafting according to claim 1, it is characterised in that: female (2) inner cavity Bottom offers fixing groove (18), and the diameter of the fixing groove (18) is adapted with the diameter of fixed link (15).

5. a kind of wire harnesses convenient for grafting according to claim 1, it is characterised in that: second fixed block (19) Positioned at the top of connecting rod (12), the fixed spring (20) is located at the top of the second fixed block (19), the fixed spring (20) it is fixedly connected at the top of one end and female (2) inner cavity, the other end and the second fixed block of the fixed spring (20) (19) it is fixedly connected at the top of.

6. a kind of wire harnesses convenient for grafting according to claim 1, it is characterised in that: the upper terminal (3) is located at The external one end of female (2) is equipped with insulating layer, and the lower terminal (4) is located at the external one end of male connector (1) and is equipped with insulating layer, described Connecting rod (12) is located at male connector (1) and one end of female (2) outside is equipped with insulating layer.