CN205680829U - A kind of laminated grain patch plug assembly - Google Patents
A kind of laminated grain patch plug assembly Download PDFInfo
- Publication number
- CN205680829U CN205680829U CN201620578240.4U CN201620578240U CN205680829U CN 205680829 U CN205680829 U CN 205680829U CN 201620578240 U CN201620578240 U CN 201620578240U CN 205680829 U CN205680829 U CN 205680829U
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- conductive sheet
- plug
- plug conductive
- assembly
- spring leaf
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Abstract
The utility model discloses a kind of laminated grain patch plug assembly, including plug conductive sheet 2, U-shaped spring leaf 1 and straight pin 4 and rivet 3, plug conductive sheet 2 is combined into the plug assembly of different current specification by the stacked system of varying number, straight pin 4 is used to fasten between plug conductive sheet 2, each plug conductive sheet 2 can be made to become an entirety by the positioning and fastening of straight pin 4, U-shaped spring leaf 1 is connected on plug conductive sheet 2 by rivet 3, its effect can make plug conductive sheet after experience repeatedly plug, remain to make plug conductive sheet keep reliable chucking power, the beneficial effects of the utility model are: simple in construction, assemble easily, reliability is high, contact pressure is big.
Description
Technical field
This utility model relates to a kind of low voltage draw-out switchgear and controls equipment technical field, and particularly one is led back
Road connector plug-assembly.
Background technology
Big electric current commonly used in the prior art exchange connector, in use, plug forms linear contact lay with contact in theory,
Electric conductivity is good, but when actually used, due to many factors such as installation, debugging, between plug and contact often
Generation site error is affected so that the linear contact lay between plug and contact becomes point cantact, thus have impact on and patch by external force
The electric conductivity of part and heat dispersion, also can cause burning of contact and Housing failure, bring to user dangerous when situation is serious
Factor, Patent Office of the People's Republic of China on June 23rd, 1999 disclose Patent No. ZL98223272.1, notification number is
CN2325897Y, the utility model patent of entitled " laminated connector ", it discloses a kind of main circuit laminated connector,
The shortcoming of above-mentioned patented product is: 1. arrange on conductive plate and turn axle, add the difficulty of manufacturing process；2. live with jump ring is fixing
Moving contact, assembling difficulty, contact engaging and separating force weight；It is linear contact lay the most in theory between contact and conductive plate, but owing to manufacturing and assembling by mistake
Difference relation, actually used in be still point cantact, electric conductivity is poor, temperature rise amplitude is big.
Utility model content
The purpose of this utility model is: providing a kind of laminated grain patch plug assembly, prior art is carried out by this assembly
Improving, it is simple and reasonable, clamping force is big, good conductivity, temperature rise is low.
The technical solution of the utility model is: a kind of laminated grain patch plug assembly, including plug conductive sheet, and its basis
The size of overcurrent, can adjust superimposed sheets number, described plug conductive sheet has arcuate groove, utilize plug conductive sheet end
Shedding deformation keeps enough clamping forces, and plug conductive sheet top and bottom are designed with reducible U-shaped spring leaf, make plug conductive sheet
Even if plug remains to have reliable chucking power the most afterwards.
The utility model has the advantages that: 1. this utility model utilizes the shell-shaped deformation amount of plug conductive sheet open slot itself to press from both sides
Hold conductive plate and be transmitted energising, make electric conductivity be substantially improved, reduce temperature rise amplitude；2. the stainless steel bomb of this utility model
Reed rivets plug conductive sheet, easy to assembly, safe and reliable.
Accompanying drawing explanation
The utility model will be further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is plug conductive sheet front view.
Fig. 2 is the combination of 250A plug-assembly.
Fig. 3 is 400A plug-assembly constitutional diagram.
Fig. 4 is 630A plug-assembly constitutional diagram.
Detailed description of the invention
For making the description of this utility model embodiment become apparent from, below in conjunction with the accompanying drawing in this utility model embodiment,
Being clearly and completely described the technical scheme in this utility model embodiment, described embodiment is this utility model
A part of embodiment rather than whole embodiments.
As Figure 1-4, a kind of laminated grain patch plug assembly, plug conductive sheet 2 uses red copper material, it is ensured that
Its enough electric conductivity, described plug conductive sheet 2 is one chip or stacked, and frontal design has three circular locating openings 21, with
Straight pin 4 interference fit, described plug conductive sheet 2 is fixing by straight pin 4 riveting in the way of stack combinations, plug conductive sheet
Being designed with open slot feature 22 and 23 on 2, plug conductive sheet open slot feature 22 is inserted into connecting electric conductor, utilizes plug conducting
The Light deformation of sheet 2 spreading can keep two contact electric conductors to have enough clamping forces, for ensureing that plug conductive sheet 2 is constantly being inserted
Pulling up, remain to have enough chucking powers, described plug conductive sheet 2 upper and lower surface is designed with the deformation U-shaped spring leaf 1 of reset, its
By rivet 3 together with plug conductive sheet riveting.
As in figure 2 it is shown, 250A current specification uses 2 plug conductive sheets to combine.
As it is shown on figure 3,400A current specification uses 3 plug conductive sheets to combine.
As shown in Figure 4,630A current specification uses 4 plug conductive sheets to combine.
Various embodiments above is only in order to illustrate the technical solution of the utility model, but this utility model is not limited to this in fact
Execute mode, person of ordinary skill in the field possessed the ken in, without departing from this utility model objective
Under premise, it is also possible to make a variety of changes.Person of ordinary skill in the field is from above-mentioned design, without creativeness
Work, done all conversion, all fall within protection domain of the present utility model.
Claims (4)
1. a laminated grain patch plug assembly, including one or more identical plug conductive sheets (2) and U-shaped spring leaf
(1), it is characterised in that: described plug conductive sheet (2) is fixed by straight pin (4) in the way of stack combinations, U-shaped spring leaf
(1) it is riveted on plug conductive sheet (2) by rivet (3).
A kind of laminated grain patch plug assembly the most according to claim 1, it is characterised in that: described plug conductive sheet
(2) being one chip or stacked, frontal design has three circular locating openings (21), with straight pin (4) interference fit.
A kind of laminated grain patch plug assembly the most according to claim 1, it is characterised in that: described plug conductive sheet
(2) being designed with open slot feature (22) and (23) on, plug conductive sheet open slot feature (22) is inserted into connecting electric conductor, plug
The Light deformation of conducting strip (2) spreading can keep two contact electric conductors to have enough clamping forces.
A kind of laminated grain patch plug assembly the most according to claim 1, it is characterised in that: described plug conductive sheet
(2) upper and lower surface is designed with the deformation U-shaped spring leaf of reset (1), and it passes through rivet (3) together with plug conductive sheet (2) riveting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620578240.4U CN205680829U (en) | 2016-06-16 | 2016-06-16 | A kind of laminated grain patch plug assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620578240.4U CN205680829U (en) | 2016-06-16 | 2016-06-16 | A kind of laminated grain patch plug assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205680829U true CN205680829U (en) | 2016-11-09 |
Family
ID=57432102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620578240.4U Active CN205680829U (en) | 2016-06-16 | 2016-06-16 | A kind of laminated grain patch plug assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205680829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011099A (en) * | 2019-05-15 | 2019-07-12 | 四川永贵科技有限公司 | Rectangle reed for electric connector jack terminal |
-
2016
- 2016-06-16 CN CN201620578240.4U patent/CN205680829U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011099A (en) * | 2019-05-15 | 2019-07-12 | 四川永贵科技有限公司 | Rectangle reed for electric connector jack terminal |
| CN110011099B (en) * | 2019-05-15 | 2023-11-28 | 四川永贵科技有限公司 | Rectangular reed for electric connector jack terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180514 Address after: 610000 Wenjiang District, Chengdu, Sichuan, Chengdu science and technology development park across the Taiwan Strait. Patentee after: Chengdu AI laiensi Electric Co. Ltd. Address before: 610091 Rui Lian West Road, Qingyang District, Chengdu, Sichuan Province, No. 66 Patentee before: Chengdu Aeliance Electric Co., Ltd. |
|
| TR01 | Transfer of patent right |