CN204558747U - A kind of electric terminal insulating protection lid - Google Patents
A kind of electric terminal insulating protection lid Download PDFInfo
- Publication number
- CN204558747U CN204558747U CN201520225740.5U CN201520225740U CN204558747U CN 204558747 U CN204558747 U CN 204558747U CN 201520225740 U CN201520225740 U CN 201520225740U CN 204558747 U CN204558747 U CN 204558747U
- Authority
- CN
- China
- Prior art keywords
- electric terminal
- side plate
- insulating protection
- protection lid
- length
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 abstract description 6
- 206010014357 Electric shock Diseases 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
A kind of electric terminal insulating protection lid that the utility model proposes, insulating protection lid and electric terminal fit tightly, not only effectively prevent human body false touch from touching charged metal parts, stop electric shock risk, protect the metallic conductive element in electric terminal simultaneously, ensure that the serviceability of electric terminal, improve the product quality of electric terminal, extend the useful life of electrical terminal, and install simple, fast, convenient, during installation, fixture block on the first side plate first covered by insulating protection sinks in draw-in groove, subsequently to lower extruding insulation protective cover top, until latch and jointing plate are absorbed in bayonet socket, i.e. successful installation, insulating protection lid and electric terminal are fitted closely, can not slide, effectively can prevent dust, liquid or steam infiltrate, delay the corrosion to the metallic conductive element in electric terminal.
Description
Technical field
The utility model relates to a kind of electric terminal protector, particularly a kind of electric terminal insulating protection lid.
Background technology
Terminal, also known as binding post, electric terminal, terminal extensive use and every field, comprise signal terminal, power terminal, splicing ear etc., be the link in circuit, terminal is the parts that electric elements are connected with external conductor, in electrotechnics, terminal many fingers wiring terminal, be binding post again, kind divides single hole, diplopore, socket, hooks etc., divide from material, copper is silver-plated, copper is zinc-plated, copper, aluminium, iron etc., but this type of terminal is many does not arrange protection at socket or hole place, easily there is human body false touch and touch, produce electric shock risk; Moisture-sensitive, and then cause terminal insulative effect to decline, be short-circuited, even corrode the metallic conductive element in terminal.
Utility model content
By design to have electric terminal insulating protection effect, promote electric terminal quality, for the purpose of the insulating protection lid that extends electric terminal long service life, the utility model proposes a kind of electric terminal insulating protection lid.
For solving above technical problem, the technical scheme that the utility model provides is:
A kind of electric terminal insulating protection lid, it is characterized in that, comprise insulating protection lid, described insulating protection lid comprises cover plate and side plate, described cover plate quantity is 1, and be horizontally disposed with, described side plate quantity is 2, be arranged at the both sides of cover plate respectively, comprise the first side plate be vertically arranged on the right side of cover plate and the second side plate be vertically arranged on the left of cover plate, described first side plate length is D1, first side plate is provided with fixture block, described fixture block is arranged on the left surface in the first side plate vertically arranged, the length of fixture block is D4, described second side plate length is D2, second side plate is provided with latch, described latch is arranged on the right flank in the second side plate vertically arranged, the rectangular triangle in cross section of latch, its length is D3, the lower end of the second side plate is provided with jointing plate, described jointing plate and the second side plate are angularly α, °-15 °, described α=13, the length D1 of described first side plate, the length D2 of the second side plate, the size of the length D3 of latch and the length D4 of fixture block is, D1:D2:D3:D4=1:1:1:0.7-0.8.
The beneficial effects of the utility model are:
A kind of electric terminal insulating protection lid that the utility model proposes, its structure is simple, reasonable in design, insulating protection lid and electric terminal fit tightly, not only effectively prevent human body false touch from touching charged metal parts, stop electric shock risk, protect the metallic conductive element in electric terminal simultaneously, ensure that the serviceability of electric terminal, improve the product quality of electric terminal, extend the useful life of electrical terminal, and install simple, fast, convenient, during installation, fixture block on the first side plate first covered by insulating protection sinks in draw-in groove, subsequently to lower extruding insulation protective cover top, until latch and jointing plate are absorbed in bayonet socket, i.e. successful installation, insulating protection lid and electric terminal are fitted closely, can not slide, effectively can prevent dust, liquid or steam infiltrate, delay the corrosion to the metallic conductive element in electric terminal, while ensure that the serviceability of electric terminal, also promote and extend product quality and the useful life of electric terminal.
Accompanying drawing explanation
Fig. 1 the utility model schematic diagram.
Fig. 2 the utility model sectional view.
Fig. 3 electric terminal schematic diagram.
Fig. 4 insulating protection lid schematic diagram.
Fig. 5 insulating protection lid sectional view.
Embodiment
A kind of electric terminal insulating protection lid as shown in the figure, comprise insulating protection lid 1 and electric terminal 2, described insulating protection lid 1 comprises cover plate 3 and side plate 4, described cover plate 3 quantity is 1, and be horizontally disposed with, described side plate 4 quantity is 2, be arranged at the both sides of cover plate 3 respectively, comprise the first side plate 41 be vertically arranged on the right side of cover plate 3 and the second side plate 42 be vertically arranged on the left of cover plate 3, described first side plate 41 length is D1, first side plate 41 is provided with fixture block 51, described fixture block 51 is arranged on the left surface in the first side plate 41 vertically arranged, the length of fixture block 51 is D4, described second side plate 42 length is D2, second side plate 42 is provided with latch 61, described latch 61 is arranged on the right flank in the second side plate 42 vertically arranged, the rectangular triangle in cross section of latch 61, its length is D3, the lower end of the second side plate 42 is provided with jointing plate 71, described jointing plate 71 and the second side plate 42 are angularly α, °-15 °, described α=13, the length D1 of described first side plate 41, the length D2 of the second side plate 42, the size of the length D3 of latch 61 and the length D4 of fixture block 51 is, D1:D2:D3:D4=1:1:1:0.7-0.8,
Described electric terminal 2 comprises terminal bodies 21, the right side of described terminal bodies 21 has draw-in groove 52, described draw-in groove 52 and fixture block 51 corresponding matching, the left side of terminal bodies 21 is provided with bayonet socket 8, described bayonet socket 8 comprises latch binding face 62 and jointing plate binding face 72, and described latch binding face 62 fit with the upper end of latch 61, described jointing plate binding face 72 and vertical direction be angle be β, °-15 °, described β=α=13, jointing plate binding face 72 and jointing plate 71 are fitted.
A kind of electric terminal insulating protection lid, its structure is simple, reasonable in design, insulating protection lid and electric terminal fit tightly, not only effectively prevent human body false touch from touching charged metal parts, stop electric shock risk, protect the metallic conductive element in electric terminal simultaneously, ensure that the serviceability of electric terminal, improve the product quality of electric terminal, extend the useful life of electrical terminal, and install simple, fast, convenient, during installation, fixture block on the first side plate first covered by insulating protection sinks in draw-in groove, subsequently to lower extruding insulation protective cover top, until latch and jointing plate are absorbed in bayonet socket, i.e. successful installation, insulating protection lid and electric terminal are fitted closely, can not slide, effectively can prevent dust, liquid or steam infiltrate, delay the corrosion to the metallic conductive element in electric terminal, while ensure that the serviceability of electric terminal, also promote and extend product quality and the useful life of electric terminal.
The above; be only the utility model preferably embodiment; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed in protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claims.
Claims (1)
1. an electric terminal insulating protection lid, it is characterized in that, comprise insulating protection lid, described insulating protection lid comprises cover plate and side plate, described cover plate quantity is 1, and be horizontally disposed with, described side plate quantity is 2, be arranged at the both sides of cover plate respectively, comprise the first side plate be vertically arranged on the right side of cover plate and the second side plate be vertically arranged on the left of cover plate, described first side plate length is D1, first side plate is provided with fixture block, described fixture block is arranged on the left surface in the first side plate vertically arranged, the length of fixture block is D4, described second side plate length is D2, second side plate is provided with latch, described latch is arranged on the right flank in the second side plate vertically arranged, the rectangular triangle in cross section of latch, its length is D3, the lower end of the second side plate is provided with jointing plate, described jointing plate and the second side plate are angularly α, °-15 °, described α=13, the length D1 of described first side plate, the length D2 of the second side plate, the size of the length D3 of latch and the length D4 of fixture block is, D1:D2:D3:D4=1:1:1:0.7-0.8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520225740.5U CN204558747U (en) | 2015-04-15 | 2015-04-15 | A kind of electric terminal insulating protection lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520225740.5U CN204558747U (en) | 2015-04-15 | 2015-04-15 | A kind of electric terminal insulating protection lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204558747U true CN204558747U (en) | 2015-08-12 |
Family
ID=53833823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520225740.5U Expired - Fee Related CN204558747U (en) | 2015-04-15 | 2015-04-15 | A kind of electric terminal insulating protection lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204558747U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107645127A (en) * | 2017-08-09 | 2018-01-30 | 杭州鸿雁电器有限公司 | A kind of distribution box |
| CN107658766A (en) * | 2017-09-14 | 2018-02-02 | 国网甘肃省电力公司经济技术研究院 | A kind of protective cover for the Universal connection terminal of operation to be isolated |
-
2015
- 2015-04-15 CN CN201520225740.5U patent/CN204558747U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107645127A (en) * | 2017-08-09 | 2018-01-30 | 杭州鸿雁电器有限公司 | A kind of distribution box |
| CN107658766A (en) * | 2017-09-14 | 2018-02-02 | 国网甘肃省电力公司经济技术研究院 | A kind of protective cover for the Universal connection terminal of operation to be isolated |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20190415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |