CN206976701U - A kind of high temperature resistant binding post of high sealing - Google Patents
A kind of high temperature resistant binding post of high sealing Download PDFInfo
- Publication number
- CN206976701U CN206976701U CN201720974431.7U CN201720974431U CN206976701U CN 206976701 U CN206976701 U CN 206976701U CN 201720974431 U CN201720974431 U CN 201720974431U CN 206976701 U CN206976701 U CN 206976701U
- Authority
- CN
- China
- Prior art keywords
- binding post
- stud
- deep gouge
- insulating board
- tapped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 11
- 239000003292 glue Substances 0.000 claims abstract description 12
- 239000004519 grease Substances 0.000 claims abstract description 12
- 238000007711 solidification Methods 0.000 claims abstract description 12
- 230000008023 solidification Effects 0.000 claims abstract description 12
- 238000012856 packing Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 8
- 239000003822 epoxy resin Substances 0.000 claims description 7
- 229920000647 polyepoxide Polymers 0.000 claims description 7
- 230000001050 lubricating effect Effects 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 208000012868 Overgrowth Diseases 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010330 laser marking Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of high temperature resistant binding post of high sealing, including circular insulating board, multiple Binding post/studs and the multiple wiring nuts being adapted to it；Insulation board the week side of boss stretches out to form circular baffle plate, and the baffle plate forms upper/lower terminal step surface respectively with insulation board upper and lower ends junction, and big O-ring is cased with the step surface of lower end；Insulation board upper end is provided with big deep gouge, and the groove bottom of big deep gouge is provided with several tapped through holes, and tapped through hole the week side of boss is equipped with a small deep gouge of ring-type, small O-ring is provided with small deep gouge；Each Binding post/stud is respectively arranged in corresponding tapped through hole；Each wiring nut mutually spins with corresponding Binding post/stud respectively at circular insulating board lower surface；Packing grease is scribbled between Binding post/stud and tapped through hole；Solidification glue is filled with big deep gouge, between each Binding post/stud.The utility model binding post has high sealing, high-temperature resistant result.
Description
Technical field
It the utility model is related to a kind of high temperature resistant binding post of high sealing.
Background technology
Binding post is a kind of aftermarket product for realizing electrical connection, is industrially divided into the category of connector.Electricity
Dynamic executing agency is a kind of intelligence for integrating a variety of state-of-the-art technologies such as fieldbus, infrared remote control, liquid crystal display, magnetic switch
Product can be changed, be the drive device of valve, the installation and operation environment of some electric operators in the place of high temperature, high humidity, and
Outside vapor can cause the accident after being condensed in electric operator control board and control device, so this is just to electricity
The sealing of dynamic executing agency has proposed higher requirement, the protection level requirements for needing to meet IP67 according to Standard General, still
The power source and signal source of electric operator come from externally fed, and inside meets IP67 protection level requirements, located again
Manage in this problem, most of producer all employs the method for injection plus copper insert die sinking, but this method technique is cumbersome, to module
It is required that high, and wherein copper insert quantity fixation can not be customized and meet different demands.
The content of the invention
The purpose of this utility model is to solve defect present in prior art, there is provided one kind can meet resistance to simultaneously
High temperature, there is high sealing degree of protection, and the simple binding post of preparation technology.
In order to achieve the above object, the utility model provides a kind of high temperature resistant binding post of high sealing, the terminals
Attached bag includes circular insulating board, multiple Binding post/studs and the multiple wiring nuts being adapted to it；Circular insulating board week epitaxial lateral overgrowth
To stretch to form circular baffle plate, the baffle plate and circular insulating board upper and lower ends junction form upper/lower terminal step surface respectively, and under
Big O-ring is cased with end stand terrace；Baffle plate is provided with multiple mounting holes（Perfectly even it is distributed）；Circular insulating board upper end is provided with big
Deep gouge, the groove bottom of big deep gouge are provided with several tapped through holes, and tapped through hole the week side of boss is equipped with a small deep gouge of ring-type, small deep gouge
It is interior to be provided with small O-ring；Each Binding post/stud is respectively arranged in corresponding tapped through hole, and small O-ring is clamped located at corresponding wiring spiral shell
Between the groove bottom of post and small deep gouge；Each wiring nut at the circular insulating board lower surface respectively with corresponding Binding post/stud phase
Spin；Packing grease is scribbled between Binding post/stud and tapped through hole；Solidification is filled with big deep gouge, between each Binding post/stud
Glue.
Further, circular insulating board uses high temperature resistant non-metallic material；Packing grease uses elevated-temperature seal lubricating grease；
Solidification glue uses epoxy resin.
Further, the thickness general control of solidification glue is prevented from causing cracking because too thin, avoids blocked up wave in 10-15mm
Take material.
Preferably, circular insulating board uses nylon or polytetrafluoroethylene (PTFE) material；Packing grease uses TK663 elevated-temperature seals
Lubricating grease.
Further, binding post also includes some screws corresponding with each Binding post/stud；Each screw is respectively arranged on correspondingly
Binding post/stud upper end surface.Pass through screw link.
Further, solidification glue surface is provided with some character marks in big deep gouge, and each character mark distribution is corresponding one
Binding post/stud.Wiring is facilitated to assemble.
Further, the upper and lower one of end of baffle plate is provided with fool proof hole.Assembly direction is determined by fool proof hole.
Large and small O-ring is standard seal part, and can be with resistance to 120 DEG C of high temperature, the generally material such as fluorubber.
The utility model has advantages below compared with prior art：The utility model binding post has high sealing（Protection
Grade meets IP67）, high temperature resistant（It can be used for a long time under 120 DEG C of environment temperatures）Effect, and inside and outside logical strong and weak electricity；Give
There are high temperature resistant, the electronic product binding post of high sealing requirement to provide a kind of new solution.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model binding post；
Fig. 2 is the top view of Fig. 1 middle connecting terminals；
Fig. 3 is the structural representation of circular insulating board in Fig. 1.
In figure, 1- elevated-temperature seal fat, 2- screws, 3- solidification glues, 3.1- character marks, 4- insulation boards, 4.1- fool proofs hole,
4.2- mounting holes, the small deep gouges of 4.3-, 4.4- tapped through holes, the big deep gouges of 4.5-, 4.6- baffle plates, the big O-rings of 5-, the small O-rings of 6-, 7-
Binding post/stud, 8- wiring nuts.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings.
As shown in figure 1, the utility model binding post include circular insulating board 4, screw 2, big O-ring 5, small O-ring 6,
Binding post/stud 7, wiring nut 8.The week side of boss of circular insulating board 4 stretches out to form circular baffle plate 4.6, the baffle plate 4.6 and circle
The upper and lower ends junction of insulation board 4 forms upper/lower terminal step surface respectively, and big O-ring 5 is cased with the step surface of lower end.Baffle plate
Multiple mounting holes 4.2 are evenly distributed with 4.6；The upper end of circular insulating board 4 is provided with big deep gouge 4.5, and the groove bottom of big deep gouge 4.5 is set
There are several tapped through holes 4.4, the week side of boss of tapped through hole 4.4 is equipped with the small deep gouge 4.3 of a ring-type, small O is provided with small deep gouge 4.3
Type circle 6；Each Binding post/stud 7 is respectively arranged in corresponding tapped through hole 4.4, and small O-ring 6 is clamped located at corresponding Binding post/stud 7
Between the groove bottom of small deep gouge 4.3；Each wiring nut 8 at the lower surface of circular insulating board 4 respectively with corresponding wiring spiral shell
The phase of post 7 spins；Elevated-temperature seal fat 1 is scribbled between Binding post/stud 7 and tapped through hole 4.4；In big deep gouge 4.5, each Binding post/stud 7 it
Between be filled with solidification glue 3.Wherein elevated-temperature seal fat 1 uses TK663 elevated-temperature seal lubricating grease（Maximum temperature）, screw 2 is using ten
Word slot standard screw association part, solidification glue 3 use epoxy resin, and insulation board 4 is machined into using polytetrafluoroethylmaterial material, is tied
Structure is designed to that circle is to meet the structure of executing agency's casing, is easily sealed using O-ring, big O-ring 5 and small O-ring 6 are equal
Using fluorubber material, Binding post/stud 7 uses H62 copper products, and nut 8 uses standard outer-hexagonal thin nut.Pass through polytetrafluoroethyl-ne
The circular baffle plate of alkene material realizes the insulation between terminal and terminal, real by elevated-temperature seal fat 1, big O-ring 5 and small O-ring 6
IP67 degree of protection is showed, high temperature resistant type is selected by all materials（More than 150 DEG C）Realize the high temperature resistance super of whole product
Property.
As shown in Fig. 2 after epoxy resin cure, it is corresponding with being got on the epoxy resin of laser marking machine after hardening
Wiring mark 3.1, wiring mark 3.1 correspond with Binding post/stud 7.
As shown in figure 3, circular insulating board 4 is machined into using polytetrafluoroethylene (PTFE), wherein fool proof hole 4.1 is to prevent
Circular binding post gets assembly direction wrong when being used by a user, fool proof hole can also avoid mistaking one's bearings when laser is typewrited in Fig. 2；
4 mounting holes 4.2 are to be used for mounting screw, it is fixed on executing agency's casing, after screw-driving, big O-ring 5 in Fig. 1
Compressed, sealed；Small deep gouge 4.3 by standard design, be in order to allow each Binding post/stud 7 to compress small O-ring 6,
Seal；Screwed hole 4.4 is to be used to install H62 copper studs, and stud stretches out a section after being screwed into, just connect to reverse side from the negative
Line；Big deep gouge 4.5 be in order to stop space to epoxy resin, it is more brittle after epoxy resin cure, if too thin, easily opened after high temperature
Split, if too thick and cause to waste, so here to control thickness, thickness general control is in 10-15mm.
Claims (7)
- A kind of 1. high temperature resistant binding post of high sealing, it is characterised in that：The binding post includes circular insulating board, Duo Gejie Line stud and the multiple wiring nuts being adapted to it；The circular insulating board the week side of boss stretches out to form circular baffle plate, should Baffle plate forms upper/lower terminal step surface respectively with circular insulating board upper and lower ends junction, and is cased with the step surface of lower end big O-shaped Circle；The baffle plate is provided with multiple mounting holes；The circular insulating board upper end is provided with big deep gouge, if the groove bottom of big deep gouge is provided with Dry tapped through hole, the tapped through hole the week side of boss are equipped with a small deep gouge of ring-type, small O-ring are provided with small deep gouge；Each wiring Stud be respectively arranged on corresponding in tapped through hole, small O-ring clamp located at the groove bottom of corresponding Binding post/stud and small deep gouge it Between；Each wiring nut mutually spins with corresponding Binding post/stud respectively at circular insulating board lower surface；The Binding post/stud with Packing grease is scribbled between tapped through hole；Solidification glue is filled with the big deep gouge, between each Binding post/stud.
- 2. binding post according to claim 1, it is characterised in that：The circular insulating board uses high temperature resistant non-metallic material Matter；The packing grease uses elevated-temperature seal lubricating grease；The solidification glue uses epoxy resin.
- 3. binding post according to claim 2, it is characterised in that：The thickness of the solidification glue is 10-15mm.
- 4. binding post according to claim 3, it is characterised in that：The circular insulating board uses nylon or polytetrafluoroethyl-ne Alkene material；The packing grease uses TK663 elevated-temperature seal lubricating grease.
- 5. the binding post according to claim 3 or 4, it is characterised in that：The binding post also includes and each wiring spiral shell Some screws corresponding to post；Each screw is respectively arranged on corresponding Binding post/stud upper end surface.
- 6. binding post according to claim 5, it is characterised in that：Solidification glue surface is provided with some words in the big deep gouge Symbol mark, each corresponding Binding post/stud of character mark distribution.
- 7. binding post according to claim 6, it is characterised in that：The upper and lower one of end of baffle plate is provided with Fool proof hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720974431.7U CN206976701U (en) | 2017-08-07 | 2017-08-07 | A kind of high temperature resistant binding post of high sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720974431.7U CN206976701U (en) | 2017-08-07 | 2017-08-07 | A kind of high temperature resistant binding post of high sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206976701U true CN206976701U (en) | 2018-02-06 |
Family
ID=61393816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720974431.7U Active CN206976701U (en) | 2017-08-07 | 2017-08-07 | A kind of high temperature resistant binding post of high sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206976701U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063503A (en) * | 2019-12-10 | 2020-04-24 | 湖南科美达电气股份有限公司 | Integral anti-torsion wiring device for magnetic track brake |
| CN112467421A (en) * | 2020-11-27 | 2021-03-09 | 上海华明电力设备制造有限公司 | Terminal board of externally hung on-load tap-changer and manufacturing process thereof |
-
2017
- 2017-08-07 CN CN201720974431.7U patent/CN206976701U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063503A (en) * | 2019-12-10 | 2020-04-24 | 湖南科美达电气股份有限公司 | Integral anti-torsion wiring device for magnetic track brake |
| CN112467421A (en) * | 2020-11-27 | 2021-03-09 | 上海华明电力设备制造有限公司 | Terminal board of externally hung on-load tap-changer and manufacturing process thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Water Pavilion Road Jiangning District moling street Nanjing City, Jiangsu province 211100 No. 1266 Patentee after: Nanjing Keyuan Intelligent Technology Group Co.,Ltd. Address before: Water Pavilion Road Jiangning District moling street Nanjing City, Jiangsu province 211100 No. 1266 Patentee before: NANJING SCIYON AUTOMATION GROUP Co.,Ltd. |