CN111969519B - 一种电加热用防爆接线盒 - Google Patents
一种电加热用防爆接线盒 Download PDFInfo
- Publication number
- CN111969519B CN111969519B CN202010859269.0A CN202010859269A CN111969519B CN 111969519 B CN111969519 B CN 111969519B CN 202010859269 A CN202010859269 A CN 202010859269A CN 111969519 B CN111969519 B CN 111969519B
- Authority
- CN
- China
- Prior art keywords
- fixed
- box body
- jack
- upper cover
- explosion
- 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.)
- Active
Links
- 238000005485 electric heating Methods 0.000 title claims abstract description 26
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 57
- 229910052802 copper Inorganic materials 0.000 claims abstract description 57
- 239000010949 copper Substances 0.000 claims abstract description 57
- 239000004033 plastic Substances 0.000 claims abstract description 31
- 229920003023 plastic Polymers 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000010892 electric spark Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/081—Bases, casings or covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/16—Distribution boxes; Connection or junction boxes structurally associated with support for line-connecting terminals within the box
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Connection Or Junction Boxes (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010859269.0A CN111969519B (zh) | 2020-08-24 | 2020-08-24 | 一种电加热用防爆接线盒 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010859269.0A CN111969519B (zh) | 2020-08-24 | 2020-08-24 | 一种电加热用防爆接线盒 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111969519A CN111969519A (zh) | 2020-11-20 |
CN111969519B true CN111969519B (zh) | 2022-02-22 |
Family
ID=73390880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010859269.0A Active CN111969519B (zh) | 2020-08-24 | 2020-08-24 | 一种电加热用防爆接线盒 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111969519B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112525376A (zh) * | 2020-11-23 | 2021-03-19 | 无锡笃行创联技术有限公司 | 一种可多点检测的组装式温度传感器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203774714U (zh) * | 2014-04-14 | 2014-08-13 | 深圳世国科技股份有限公司 | 一种防爆接线盒 |
CN205159967U (zh) * | 2015-10-20 | 2016-04-13 | 黄骅市凯润特金属制造有限公司 | 一种防爆接线盒 |
KR20170002123U (ko) * | 2015-12-08 | 2017-06-16 | 왕기형 | 방폭용 전기 배선함 |
CN206517006U (zh) * | 2017-03-16 | 2017-09-22 | 贵州师范学院 | 一种便于安装的光电接线盒 |
-
2020
- 2020-08-24 CN CN202010859269.0A patent/CN111969519B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN111969519A (zh) | 2020-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220129 Address after: 325000 Liu Shi Zhen Huang Pu Cun, Leqing City, Wenzhou City, Zhejiang Province Applicant after: FRON ELECTRIC Co.,Ltd. Address before: 225600 Tangzhuang Town, Gaoyou City, Yangzhou City, Jiangsu Province Applicant before: Yangzhou Longxin Technology Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Explosion proof junction box for electric heating Granted publication date: 20220222 Pledgee: Industrial and Commercial Bank of China Limited Yueqing sub branch Pledgor: FRON ELECTRIC Co.,Ltd. Registration number: Y2024980028635 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |