CN205960236U

CN205960236U - Wire connector

Info

Publication number: CN205960236U
Application number: CN201620949630.8U
Authority: CN
Inventors: 胡广举
Original assignee: XINXIANG GUANGMING ELECTRICAL APPLIANCE CO Ltd
Current assignee: XINXIANG GUANGMING ELECTRICAL APPLIANCE CO Ltd
Priority date: 2016-08-26
Filing date: 2016-08-26
Publication date: 2017-02-15
Anticipated expiration: 2026-08-26

Abstract

The utility model relates to a wire connector. Aim at solving that wire connector easily damages among the prior art, short -lived problem. The utility model discloses a terminal and terminal box, terminal are installed in the terminal box, and there are 30~150 space contained angle in its exit end and entry end, and the terminal includes the conducting rod of some, have a department on the conducting rod at least and bend with the formation of satisfying the space contained angle, and the terminal box includes the sheath of exit end and spacing calorie of mould of exit end, the direction mounting hole that is equipped with the wall unit of keeping apart each conducting rod and fixes a position each conducting rod in spacing calorie of mould. Beneficial effect lies in: modular assembly's terminal box, its entry end and exit end form fixed angle, and do not take place each other between each circuit to interfere, overall structure is sealed perfect, further prevent the deformation of mainboard in the use, can be through the number of times of bending that changes the conducting rod, form the form of multiple entrance point and exit end, avoid solder joint processing, saved operating time and intensity of labour.

Description

Electric wire connecting junction

Technical field

This utility model is related to circuit connecting mechanism field, particularly a kind of electric wire connecting junction.

Background technology

The usual means that electric wire connecting junction connects as circuit, widely use in each electric elements connects.Especially in car Carry in electrical appliance kit, the circuit that electric wire connecting junction has been undertaken inside and outside box connects, and also will ensure the compact of electrical appliance kit as far as possible simultaneously Be easily installed.

Hang on the fixed position on automobile due to electrical appliance kit, and the mode of connection of circuit is difficult to be designed to unified side To then, the effect arranging circuit undertaken by electric wire connecting junction toward contact, will the outside circuit introducing mainboard in connection circuit box Before do suitable storage.

Because the interface outside circuit box often will be connected with modular connection, the round splce of such as 8 pins, in prior art In in order to ensure that the internal connection with circuit board has good suitability, often internally circuit using being flexible coupling, also To adopt to run wires to, one end of electric wire connects circuit board, the other end of electric wire is welded on rebound, this rebound another Head is connected with the round splce path of 8 pins.

The shortcoming of this design is：1. manufacturing time is long, and each solder joint processing request is high, and working strength is big, and, the later stage In use, use state is unstable, and scrappage is high；2. electric wire connects and is difficult to adjust although solving line direction as being flexible coupling Problem, but also bring the difficult situation of circuit storage, in maintenance process, once single line occurs problem, generally require Replace is whole part；3. because circuit box inner space is compact, solder joint in this design and circuit is often outside does not appoint What blocks, and is only insulated by the insulating barrier of wire surface, when the internal fuse melting equipment high temperature of circuit box, often burns Break off edge layer, destroy further and connect circuit；4. further, electrical appliance kit surrounding working environment is complicated, does not block in outside In the case of, aging speed is fast, and the phenomenon damaged in use happens occasionally.

Content of the invention

The purpose of this utility model is exactly to install and use inconvenience to solve electric wire connecting junction in prior art, and easily damaged, The problem of short life.

For solving above-mentioned technical problem, concrete scheme of the present utility model is：

Design a kind of electric wire connecting junction, including binding post and rosette, described binding post is installed in rosette, its port of export with There is 30～150 ° of space angle in arrival end, described binding post includes a number of conducting rod, on described conducting rod at least , to meet the formation of described space angle, described rosette includes the sheath of the port of export and the spacing of the port of export to there is bending at Snap gauge, is provided with the isolation block isolating each conducting rod and the guiding installing hole to each conducting rod positioning in described spacing snap gauge.

Preferably, spacing snap gauge includes buckling die and lower buckling die, passes through Elastic buckle phase between described upper buckling die and lower buckling die Affixed, described Elastic buckle is located on upper buckling die/lower buckling die, and corresponding lower buckling die/upper buckling die is provided with the buckle window matching.

Preferably, the number of described conducting rod is 8, in the distribution of the described port of export rounded honey-comb shape array, described Arrival end is square distribution.

Preferably, described square distribution includes two row rows and four row files.

Or, the number of described conducting rod is 9, in the distribution of the described port of export rounded honey-comb shape array, described enter Mouthful end is square distribution, and described square distribution includes three row rows and three row files.

Preferably, the fixing buckle that can be matched with corresponding I shape hook is provided with described rosette, during work, Described rosette is installed in electrical appliance kit, and rosette buckles the side being fixedly installed in electrical appliance kit inwall by I shape, in institute State rosette and be provided with the fixing buckle matching with described I shape hook.

Preferably, the bottom of described rosette is provided with lower mould locating dowel, and bottom is higher than the bottom surface of described electrical appliance kit inwall 10～40mm.

Preferably, the described sheath that spins is made up of insulant, and its outer surface is provided with screw thread mouth hanging groove.

Corresponding, assemble the assemble method of this electric wire connecting junction, comprise the steps：

（1）Design rosette：According to electric wire connecting junction working condition, design the setting angle of the port of export and arrival end, and each Play cut-off in the middle of the locus of conducting rod, the shape of each jack corresponding, the installation site of each jack and each jack to make Isolation block；

（2）Assembling：By each conducting rod from top to bottom successively grafting enter after jack, upper and lower spacing snap gauge matched moulds is simultaneously fixing, The port of export or entrance termination protective case.

The beneficial effects of the utility model are：

（1）Devise a kind of rosette of modularization assembling, its arrival end and the port of export form fixing angle, and each Do not interfere each other between circuit, on the one hand try one's best and reduce the volume taking in box, the end of another aspect outfan and input Sub- position is stable, will not wave；

（2）Overall structure sealing is perfect, prevents it from situation about corroding occurring in use, extends its service life；

（3）It is effectively combined with the side wall of electrical appliance kit, effectively share gravity and external rotation connector coupling mechanism force, enter one Step prevents the deformation of mainboard in use；

（4）The form of multiple entrance points and the port of export can be formed by changing the bending times of conducting rod, many to adapt to Plant the electrical appliance kit of steric configuration；Facilitate switching and the arrangement of various circuit configurations；

（5）Avoid solder joint processing aborning, save working time and labor intensity；Easy to install, it is beneficial to Realize mechanical automation to produce.

Brief description

Fig. 1 is that this utility model explosive effect axle surveys direction structure schematic diagram；

Fig. 2 is main view direction structure schematic diagram after the assembling of structure shown in Fig. 1；

Fig. 3 is overlook direction structural representation after the assembling of structure shown in Fig. 1；

Fig. 4 is the explosive effect axle survey direction structure schematic diagram of the upper and lower snap gauge of this utility model and binding post；

Fig. 5 is the direction structure schematic diagram of structure main view shown in Fig. 4；

Fig. 6 is overlook direction structural representation after the assembling of structure shown in Fig. 4；

Fig. 7 is that the axle that this utility model is arranged in electrical appliance kit surveys direction structure schematic diagram；

Fig. 8 is the main view direction schematic diagram of structure in Fig. 7；

Fig. 9 is the overlook direction schematic diagram of structure in Fig. 7；

Figure 10 is that in Fig. 7, the reciprocal axle of structure surveys direction structure schematic diagram；

The each component names of in figure：1. go up buckling die；2. binding post；3. descend buckling die；31. buckle windows；32. times mould locating dowels；33. Isolation block on lower buckling die；34. fixing buckles；4. spin sheath；5. buffering ring；Isolation block on buckling die on 11.；12. Elastic buckle；6. electrical appliance kit；61. fixing grooves being located at electrical appliance kit inwall；7. I-shaped lock wedge；71. I-shaped lock forelock holes；8. close Seal ring.

Specific embodiment

Embodiment 1：A kind of electric wire connecting junction, referring to Fig. 1 to Fig. 6, binding post 2 is installed in rosette, its port of export and entrance There is 90 ° of space angle in end, binding post 2 includes a number of conducting rod, conducting rod at least exists at one bending with full The formation of sufficient space angle, rosette includes the sheath 4 of the port of export and the spacing snap gauge of the port of export, is provided with isolation in spacing snap gauge The isolation block of each conducting rod and the guiding installing hole to each conducting rod positioning.

Spacing snap gauge includes buckling die 1 and lower buckling die 3, passes through Elastic buckle 12 Joint between upper buckling die 1 and lower buckling die 3, Elastic buckle 12 is located on upper 1/ time buckling die of buckling die 3, and on corresponding lower buckling die 3/, buckling die 1 is provided with the buckle window 31 matching.

The number of conducting rod is 8, in the distribution of the port of export rounded honey-comb shape array, is square distribution in arrival end.

Square distribution includes two row rows and four row files.It is set with buffering ring 5 in the port of export of conducting rod, outer to stop The damage that power collision causes.

The fixing buckle 34 that can be matched with corresponding I shape hook 7 is provided with rosette, during work, rosette is pacified It is loaded in electrical appliance kit 6, referring to Fig. 7 to Figure 10, rosette locks, by I-shaped, the side that wedge 7 is fixedly installed in electrical appliance kit 6 inwall, Rosette is provided with locks, with I-shaped, the fixing buckle 34 that wedge 7 matches.In this design, its stress is transferred to electricity by fixing buckle 34 The side wall of device box 6, it is to avoid be in the past directly anchored on base plate, thus avoiding the deformation of base plate, extends its service life.

The bottom of rosette is higher than the bottom surface 10～40mm of electrical appliance kit 6 inwall, and bottom is provided with lower mould locating dowel 32.

The sheath 4 that spins is made up of insulant, and its outer surface is provided with screw thread mouth hanging groove.

In assembling process, first conducting rod is bent by design requirement, what then grafting entered that lower buckling die 3 specifies inserts Hole, afterwards, upper buckling die 1 is assembled by press-down type, that is, the combination by Elastic buckle 12 and buckle window 31, completes assembly, So far, input and outfan form fixing angle, are suitably placed into electrical appliance kit, and whole part does not have solder joint, does not exist Excessive stress concentration.

A kind of assemble method of electric wire connecting junction is further related to, the electric wire connecting junction in assembling such as the present embodiment, including such as in the present embodiment Lower step：

（2）Assembling：By each conducting rod from top to bottom successively grafting enter after lower mould jack, upper and lower spacing snap gauge matched moulds is simultaneously Fix, the port of export or entrance terminate protective case.

Embodiment 2, with embodiment 1, difference is principle, and the number of conducting rod is 9, in the rounded honeybee of the port of export Nest shape array distribution, is square distribution in arrival end, and square distribution includes three row rows and three row files.

Last it should be noted that, above person is only this utility model section Example, and is not used to limit this utility model, The winner according to structure of the present utility model and feature, slightly modifications, also should be included within the scope of this utility model.

Claims

1. a kind of electric wire connecting junction, including binding post and rosette it is characterised in that：Described binding post（2）It is installed in rosette, its There is 30～150 ° of space angle, described binding post with arrival end in the port of export（2）Including a number of conducting rod, described lead Bending at one is at least existed on electric pole and includes the sheath of the port of export to meet the formation of described space angle, described rosette（4） With the spacing snap gauge of the port of export, it is provided with the isolation block isolating each conducting rod in described spacing snap gauge and to each conducting rod positioning Guiding installing hole.

2. electric wire connecting junction as claimed in claim 1 it is characterised in that：Described spacing snap gauge includes buckling die（1）With lower buckling die （3）, described upper buckling die（1）With lower buckling die（3）Between pass through Elastic buckle（12）Joint, described Elastic buckle（12）Positioned at upper button Mould（1）/ lower buckling die（3）On, corresponding lower buckling die（3）/ upper buckling die（1）It is provided with the buckle window matching（31）.

3. electric wire connecting junction as claimed in claim 2 it is characterised in that：The number of described conducting rod is 8, in the described port of export is in The distribution of circular honey-comb shape array, is square distribution in described arrival end.

4. electric wire connecting junction as claimed in claim 3 it is characterised in that：Described square distribution includes two row rows and four row files.

5. electric wire connecting junction as claimed in claim 2 it is characterised in that：The number of described conducting rod is 9, in the described port of export is in The distribution of circular honey-comb shape array, is square distribution in described arrival end, and described square distribution includes three row rows and three row files.

6. electric wire connecting junction as claimed in claim 1 it is characterised in that：Described rosette is provided with and can hang with corresponding I shape Hook（7）The fixing buckle matching（34）.

7. electric wire connecting junction as claimed in claim 6 it is characterised in that：It is provided with lower mould locating dowel in the bottom of described rosette （32）.

8. electric wire connecting junction as claimed in claim 1 it is characterised in that：Described sheath（4）For the sheath that spins, it is by insulant system Become, its outer surface is provided with screw thread mouth hanging groove.