CN212572046U

CN212572046U - Line row relay connecting support

Info

Publication number: CN212572046U
Application number: CN202020887917.9U
Authority: CN
Inventors: 赵秀文
Original assignee: Fuzhou Juxing Photoelectric Technology Co ltd
Current assignee: Fuzhou Juxing Photoelectric Technology Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-02-19
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a line gang support technical field's a line gang relay linking bridge, including the support main part, be provided with first recess and second recess in the support main part, the second recess runs through first recess lateral wall, and second recess bottom is provided with the installation piece, is provided with the draw-in groove on the installation piece, and the symmetry is provided with the protruding portion on the draw-in groove both sides wall, and the width of draw-in groove is less than the width of first recess, draw-in groove and the coincidence of first recess central line, draw-in groove quantity and first recess one-to-one, the utility model has the advantages of reasonable design, set up multirow interconnecting link on different first recesses, realize the alternate segregation between the multiunit connecting wire, easily distinguish and maintain, also keep away simultaneously and reduce phenomenons such as short circuit, open circuit, improve the welding yield, easy operation has reduced the.

Description

Line row relay connecting support

Technical Field

The utility model relates to a line row support technical field specifically is a line row relay linking bridge.

Background

The sheath wire is two or three parallel BV wires, which is the most common wire. In the use, often need weld the heart yearn of protecting the cover line on the PCB board through the copper foil, realize being connected with other connecting wires of protecting the cover line, there is following shortcoming in the connection of carrying out multiunit circuit through the welding of PCB board:

1: accurate welding is required, the requirement on the skill of an operator is high, and the labor hour is consumed;

2: the defect rate is high, and the phenomena of open circuit and short circuit of terminal welding are easy to occur;

3: after injection molding, poor contact may also occur;

4: poor waterproofness;

based on this, the utility model designs a line is relay linking bridge in row to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a line gang relay linking bridge to there is the problem that takes man-hour, defective rate height, appear easily that open circuit and short circuit phenomenon, contact failure, waterproof nature are poor when solving above-mentioned line gang and connecting.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a trunk linking bridge in line, includes the support main part, be provided with first recess and second recess in the support main part, the second recess runs through first recess lateral wall, second recess bottom is provided with the installation piece, be provided with the draw-in groove on the installation piece, the symmetry is provided with the protruding portion on the draw-in groove both sides wall, the width of draw-in groove is less than the width of first recess, the draw-in groove with first recess central line coincidence, draw-in groove quantity with first recess one-to-one.

Preferably, a plurality of first grooves are symmetrically arranged at the top and the bottom of the bracket main body.

Preferably, the first groove is a rectangular groove.

Preferably, the tops of the two protruding parts are provided with inclined surfaces oppositely.

Preferably, the first groove and the second groove are perpendicular to each other.

Preferably, the height of the mounting block is lower than the height of the side wall of the first groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, be provided with first recess, second recess and installation piece to set up draw-in groove and protruding portion on the installation piece, on the one hand, set up multiunit connecting wire on different first recesses, realized the mutual separation between the multiunit connecting wire, easily distinguish and maintain, also reduce simultaneously and appear phenomena such as short circuit, open circuit, improve the welding yield, easy operation has reduced the skill requirement to the operator; on the other hand, the contrast adopts PCB board welding back to mould plastics, moulds plastics to the relay linking bridge and can promote the waterproof performance of line bank, improves its security.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a side view of the structure of the present invention;

FIG. 5 is a top view of the present invention;

fig. 6 is a cross-sectional view taken along line a-a of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a stent body; 2. a first groove; 3. a second groove; 4. mounting blocks; 5. a card slot; 6. a protrusion; 7. an inclined surface.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a trunk linking bridge in line, including support subject 1, be provided with first recess 2 and second recess 3 in support subject 1, first recess 2 is used for placing the connecting wire, second recess 3 runs through first recess 2 lateral walls, second recess 3 bottom is provided with installation piece 4, be provided with draw-in groove 5 on the installation piece 4, the symmetry is provided with protruding portion 6 on the 5 both sides walls of draw-in groove, compress tightly the junction of connecting wire in draw-in groove 5 through protruding portion 6, the width of draw-in groove 5 is less than the width of first recess 2, draw-in groove 5 and the coincidence of first recess 2 central line, draw-in groove 5 quantity and first recess 2 one-to-one, only be provided with a set of connecting wire in a draw-in groove 5 and first recess 2 promptly.

Further, 1 top of support main part and bottom symmetry are provided with a plurality of first recesses 2, and support main part 1 can realize the connection of multiunit connecting wire to with multiunit connecting wire separately each other, avoid the phenomenon of terminal welding appearance short circuit, influence the welding yield.

Further, first recess 2 sets up to the rectangle recess, conveniently carries out the processing of first recess 2.

Furthermore, the tops of the two protruding parts 6 are provided with inclined planes 7 oppositely, so that the connecting wire is conveniently pressed into the clamping groove 5.

Further, first recess 2 and second recess 3 mutually perpendicular make the junction of connecting wire side by side, reduce support main part 1 volume.

Further, the height of the installation block 4 is lower than that of the side wall of the first groove 2, so that the connecting line is convenient to operate.

One specific application of this embodiment is: and after the heat-shrinkable sleeve is sleeved on the sheath line, twisting the core wires to be connected in pairs, and dip-welding. Put into first recess 2 in proper order with the connecting wire that the dip soldering is good, avoid appearing connection error, phenomenon such as welding short circuit, remove the heart yearn junction with heat-shrinkable tube, carry out the pyrocondensation processing to heat-shrinkable tube, avoid because directly exposing, and the potential safety hazard of existence, the connecting wire that will connect is impressed draw-in groove 5 between the inclined plane 7 of relative setting, realize fixedly through protruding portion 6 to the heart yearn, accomplish the installation of connecting wire on support main part 1, through moulding plastics the processing to support main part 1, promote the whole waterproof nature and the security of bank of wires.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a trunk linking bridge in line, includes support main part (1), its characterized in that: be provided with first recess (2) and second recess (3) on support subject (1), second recess (3) run through first recess (2) lateral wall, second recess (3) bottom is provided with installation piece (4), be provided with draw-in groove (5) on installation piece (4), the symmetry is provided with protruding portion (6) on draw-in groove (5) both sides wall, the width of draw-in groove (5) is less than the width of first recess (2), draw-in groove (5) with coincidence of first recess (2) central line, draw-in groove (5) quantity with first recess (2) one-to-one.

2. A line trunk connection bracket according to claim 1, wherein: the top and the bottom of the bracket main body (1) are symmetrically provided with a plurality of first grooves (2).

3. A line trunk connection bracket according to claim 1, wherein: the first groove (2) is a rectangular groove.

4. A line trunk connection bracket according to claim 1, wherein: the tops of the two protruding parts (6) are both provided with inclined surfaces (7) oppositely.

5. A line trunk connection bracket according to claim 1, wherein: the first groove (2) and the second groove (3) are perpendicular to each other.

6. A line trunk connection bracket according to claim 1, wherein: the height of the mounting block (4) is lower than that of the side wall of the first groove (2).