CN204720947U - A kind of earth leakage protective device being convenient to wiring - Google Patents
A kind of earth leakage protective device being convenient to wiring Download PDFInfo
- Publication number
- CN204720947U CN204720947U CN201520273700.8U CN201520273700U CN204720947U CN 204720947 U CN204720947 U CN 204720947U CN 201520273700 U CN201520273700 U CN 201520273700U CN 204720947 U CN204720947 U CN 204720947U
- Authority
- CN
- China
- Prior art keywords
- wiring
- terminals
- protector body
- earth leakage
- protective device
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 26
- 230000001012 protector Effects 0.000 claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052802 copper Inorganic materials 0.000 claims abstract description 16
- 239000010949 copper Substances 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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- Emergency Protection Circuit Devices (AREA)
Abstract
The utility model discloses a kind of earth leakage protective device being convenient to wiring, comprise the protector body with terminals, described terminals have several and are laterally equidistantly arranged in protector body lower end, terminals are connected with the wiring copper coin that two ends are provided with wiring hole, described terminals are connected by wiring hole with wiring copper coin, binding post is connected with at the other end of wiring copper coin, described binding post and conductive contact fastening, protector body interior is provided with some buckles, this device is by being arranged on protector body lower part by terminals, operating space is large, binding post and conductive contact fastening, avoid because loose contact causes the generation of terminals burnout phenomenon, extend the useful life of earth leakage protective device, and in protector body, be provided with buckle, circuit in earth leakage protective device is dredged, the situation of wire being wound is there will not be when later stage is overhauled device, and contact short circuit when avoiding way interleave and the safety problem caused.
Description
Technical field
The utility model relates to earth leakage protective device, specifically a kind of earth leakage protective device being convenient to wiring.
Background technology
In order to Electrical Safety, earth leakage protective device is used in various circuit, the earth leakage protective device binding post of current use is positioned at casing depression position, wiring space is little, not only wiring is difficult when wiring for thick electric wire, and easily loose contact, terminals are caused to burn out, after terminals burn out, and then whole earth leakage protective device is scrapped, and terminals fault is not easy to be found, in earth leakage protective device, circuit is more and often put mixed and disorderly, not only take up room, and later stage maintenance extremely bothers, simultaneously staggered circuit corrosion very easily causes short-circuit conditions later, potential safety hazard is very large.
Utility model content
The purpose of this utility model is to provide a kind of earth leakage protective device being convenient to wiring, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of earth leakage protective device being convenient to wiring, comprise the protector body with terminals, described terminals have several and are laterally equidistantly arranged in protector body lower end, terminals are connected with the wiring copper coin that two ends are provided with wiring hole, described terminals are connected by wiring hole with wiring copper coin, binding post is connected with at the other end of wiring copper coin, described binding post and conductive contact fastening, protector body interior is provided with some buckles, described buckle is horizontally arranged in protector inner body wall, described each buckle comprises two symmetrically arranged fixture blocks, inlet wire groove and holding tank is formed between two fixture blocks, the width of described inlet wire groove is less than the width of holding tank.
As further program of the utility model: the arranged outside of described wiring copper coin and binding post has insulation protective jacket.
As the utility model further scheme: circuit and buckle one_to_one corresponding in described protector body.
Compared with prior art; the beneficial effects of the utility model are: this device is by being arranged on protector body lower part by terminals; operating space is large; binding post and conductive contact fastening; avoid because loose contact causes the generation of terminals burnout phenomenon; extend the useful life of earth leakage protective device; and in protector body, be provided with buckle; circuit in earth leakage protective device is dredged; the situation of wire being wound is there will not be when later stage is overhauled device, and contact short circuit and the safety problem caused when avoiding way interleave.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of buckle in the utility model.
1-protector body in figure, 2-terminals, 3-wiring copper coin, 4-wiring hole, 5-binding post, 6-buckle, 61-fixture block, 62-inlet wire groove, 63-holding tank.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, a kind of earth leakage protective device being convenient to wiring, comprise the protector body 1 with terminals 2, described terminals 2 have several and are laterally equidistantly arranged in protector body 1 lower end, terminals 2 are connected with the wiring copper coin 3 that two ends are provided with wiring hole 4, described terminals 2 are connected by wiring hole 4 with wiring copper coin 3, binding post 5 is connected with at the other end of wiring copper coin 3, described binding post 5 is fastening with conductive contact, avoid the phenomenon generation because loose contact causes terminals 2 to burn out, extend the useful life of earth leakage protective device, the arranged outside of described wiring copper coin 3 and binding post 5 has insulation protective jacket, prevent the generation of electric leakage accident, use safer, protector body 1 inside is provided with some buckles 6, described buckle 6 is horizontally arranged on protector body 1 inwall, described each buckle 6 comprises two symmetrically arranged fixture blocks 61, inlet wire groove 62 and holding tank 63 is formed between two fixture blocks 61, the width of described inlet wire groove 62 is less than the width of holding tank 63, circuit in earth leakage protective device passes through inlet wire groove 62 folding and unfolding in holding tank 63, and circuit and buckle 6 one_to_one corresponding, the situation of wire being wound is there will not be when later stage is overhauled device, and contact short circuit when avoiding way interleave and the safety problem caused, described buckle 6 is plastics, make simple, cost is low and insulation effect good, avoid circuit cuticular breakdown and the short-circuit conditions occurred, the wiring work facilitating terminals 2 is dredged simultaneously to circuit, shorten the setting up time of operating personnel, effectively improve operating efficiency.
Operation principle of the present utility model is: this device is by being arranged on protector body 1 bottom by terminals 2; operating space is large; binding post 5 is fastening with conductive contact; avoid because loose contact causes the generation of terminals burnout phenomenon; extend the useful life of earth leakage protective device; and in protector body 1, be provided with buckle 6; circuit in earth leakage protective device is dredged; the situation of wire being wound is there will not be when later stage is overhauled device, and contact short circuit and the safety problem caused when avoiding way interleave.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (3)
1. be convenient to the earth leakage protective device of wiring for one kind, comprise the protector body with terminals, it is characterized in that, described terminals have several and are laterally equidistantly arranged in protector body lower end, terminals are connected with the wiring copper coin that two ends are provided with wiring hole, described terminals are connected by wiring hole with wiring copper coin, binding post is connected with at the other end of wiring copper coin, described binding post and conductive contact fastening, protector body interior is provided with some buckles, described buckle is horizontally arranged in protector inner body wall, described each buckle comprises two symmetrically arranged fixture blocks, inlet wire groove and holding tank is formed between two fixture blocks, the width of described inlet wire groove is less than the width of holding tank.
2. a kind of earth leakage protective device being convenient to wiring according to claim 1, is characterized in that, the arranged outside of described wiring copper coin and binding post has insulation protective jacket.
3. a kind of earth leakage protective device being convenient to wiring according to claim 1, is characterized in that, circuit and buckle one_to_one corresponding in described protector body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273700.8U CN204720947U (en) | 2015-04-30 | 2015-04-30 | A kind of earth leakage protective device being convenient to wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273700.8U CN204720947U (en) | 2015-04-30 | 2015-04-30 | A kind of earth leakage protective device being convenient to wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204720947U true CN204720947U (en) | 2015-10-21 |
Family
ID=54319914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520273700.8U Expired - Fee Related CN204720947U (en) | 2015-04-30 | 2015-04-30 | A kind of earth leakage protective device being convenient to wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204720947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654714A (en) * | 2017-03-17 | 2017-05-10 | 重庆工业职业技术学院 | Special mobile phone charging socket |
-
2015
- 2015-04-30 CN CN201520273700.8U patent/CN204720947U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654714A (en) * | 2017-03-17 | 2017-05-10 | 重庆工业职业技术学院 | Special mobile phone charging socket |
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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: 20151021 Termination date: 20160430 |