CN203983605U - A kind of binding post - Google Patents
A kind of binding post Download PDFInfo
- Publication number
- CN203983605U CN203983605U CN201420370900.0U CN201420370900U CN203983605U CN 203983605 U CN203983605 U CN 203983605U CN 201420370900 U CN201420370900 U CN 201420370900U CN 203983605 U CN203983605 U CN 203983605U
- Authority
- CN
- China
- Prior art keywords
- shell
- protective plate
- wiring hole
- face
- trip bolt
- 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
Abstract
A kind of binding post, belong to electrical connector terminal technical field, technical problem to be solved is to provide a kind of wiring hole good airproof performance, safe, the binding post that wire is connected firmly, the technical scheme adopting: shell is square, four jiaos at shell are provided with installing hole, at the two ends of shell, end face is respectively arranged with shell wiring hole, top surface at shell is provided with at least two holes that trip bolt is installed, fastening described two protective plates of trip bolt that screwed through the wire of shell wiring hole are arranged on shell inner cavity to be parallel to the mode of shell end face, and each protective plate all with the shell end face interval same distance of homonymy, on protective plate, be provided with the protective plate wiring hole corresponding with shell wiring hole position, and being circumferentially provided with the sealing ring through wire and the one side inner chamber sealing of shell end face of protective plate wiring hole, shell, protective plate are made by engineering plastics insulating material, and the utility model is applied to electrical equipment and connects.
Description
Technical field
A binding post, belongs to electrical connector terminal technical field.
Background technology
Binding post is for realizing an a kind of accessory product for electrical connection, the industrial category that is divided into connector.Along with industrial automatization is more and more higher and Industry Control requirement is more and more stricter, accurate, a kind of consumption of binding post goes up gradually.Along with the development of electron trade, a kind of scope of application of binding post is more and more, and kind is also more and more.But existing a kind of binding post exists wiring hole sealing bad in application process, easily occur the security threat of intaking into dirt, and wire is through fixing insecure at terminal inner chamber after wiring hole.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of wiring hole good airproof performance, a kind of binding post that safe, wire is connected firmly.
For solving the problems of the technologies described above, the technical solution adopted in the utility model: a kind of binding post, comprise shell, two protective plates and trip bolt, described shell is square, four jiaos at shell are provided with installing hole, at the two ends of shell, end face is respectively arranged with shell wiring hole, top surface at shell is provided with at least two holes that trip bolt is installed, the trip bolt being screwed through the wire of shell wiring hole is fastening, described two protective plates are arranged on shell inner cavity to be parallel to the mode of shell end face, and each protective plate all with the shell end face interval same distance of homonymy, on described protective plate, be provided with the protective plate wiring hole corresponding with shell wiring hole position, and being circumferentially provided with the sealing ring through wire and the one side inner chamber sealing of shell end face of protective plate wiring hole,
Described shell, protective plate are made by engineering plastics insulating material.
Interval intracavity bottom at described protective plate and shell end face is also provided with mudhole.
Described shell, protective plate are made by engineering plastics.
Described trip bolt is high strength trip bolt.
Compared to the prior art the utility model has following beneficial effect.
One, by two protective plates are set, and at protective plate wiring hole, sealing ring being circumferentially set can be by wire through will putting in wire and protective plate and the shell interval inner chamber sealing isolation that sheet metal inner chamber is installed in protective plate wiring hole, that has avoided existing wiring hole enters dirt water inlet defect, and safety in utilization is significantly improved.
Two, by the interval inner chamber at described protective plate and shell end face, mudhole is set, makes the water that enters or the dust can Natural excrement, and can not be accumulated in inner chamber, damage terminal.
Three,, by the shell, the protective plate that adopt high strength trip bolt and engineering plastics to make, make that terminal work is safer, wire is fixing more firm.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the end view of Fig. 1.
Fig. 3 is the structural representation of protective plate.
In figure, 1 is installing hole, and 2 is protective plate, and 3 is trip bolt, and 4 is shell, and 5 is shell wiring hole, and 6 is protective plate wiring hole, and 7 is sealing ring, and 8 is mudhole.
Embodiment
Embodiment mono-
As shown in Figure 1-Figure 3, a kind of binding post, comprise shell 4, two protective plates 2 and trip bolt 3, described shell 4 is square, four jiaos at shell 4 are provided with installing hole 1, at the two ends of shell 4, end face is respectively arranged with shell wiring hole 5, top surface at shell 4 is provided with at least two holes that trip bolt 3 is installed, the trip bolt 3 being screwed through the wire of shell wiring hole 5 is fastening, described two protective plates 2 are arranged on shell 4 inner chambers to be parallel to the mode of shell 4 end faces, and each protective plate 2 all with the shell 4 end face interval same distance of homonymy, on described protective plate 2, be provided with the protective plate wiring hole 6 corresponding with shell wiring hole 5 positions, and being circumferentially provided with the sealing ring 7 through wire and shell 4 end face one side inner chamber sealings of protective plate wiring hole 6,
Described shell 4, protective plate 2 are made by engineering plastics insulating material.
Described shell 4, protective plate 2 are made by engineering plastics.
Described trip bolt 3 is high strength trip bolt.
Embodiment bis-
As shown in Figure 1-Figure 3, a kind of binding post, comprise shell 4, two protective plates 2 and trip bolt 3, described shell 4 is square, four jiaos at shell 4 are provided with installing hole 1, at the two ends of shell 4, end face is respectively arranged with shell wiring hole 5, top surface at shell 4 is provided with at least two holes that trip bolt 3 is installed, the trip bolt 3 being screwed through the wire of shell wiring hole 5 is fastening, described two protective plates 2 are arranged on shell 4 inner chambers to be parallel to the mode of shell 4 end faces, and each protective plate 2 all with the shell 4 end face interval same distance of homonymy, on described protective plate 2, be provided with the protective plate wiring hole 6 corresponding with shell wiring hole 5 positions, and being circumferentially provided with the sealing ring 7 through wire and shell 4 end face one side inner chamber sealings of protective plate wiring hole 6,
Described shell 4, protective plate 2 are made by engineering plastics insulating material.
Interval intracavity bottom at described protective plate 2 and shell 4 end faces is also provided with mudhole 8.
Described shell 4, protective plate 2 are made by engineering plastics.
Described trip bolt 3 is high strength trip bolt.
Above-described embodiment is to explanation of the present utility model and unrestricted, is not departing from the variation done under the prerequisite of the utility model principle all within the scope of the utility model protection.
Claims (4)
1. a binding post, it is characterized in that: comprise shell, two protective plates and trip bolt, described shell is square, four jiaos at shell are provided with installing hole, at the two ends of shell, end face is respectively arranged with shell wiring hole, top surface at shell is provided with at least two holes that trip bolt is installed, the trip bolt being screwed through the wire of shell wiring hole is fastening, described two protective plates are arranged on shell inner cavity to be parallel to the mode of shell end face, and each protective plate all with the shell end face interval same distance of homonymy, on described protective plate, be provided with the protective plate wiring hole corresponding with shell wiring hole position, and being circumferentially provided with the sealing ring through wire and the one side inner chamber sealing of shell end face of protective plate wiring hole,
Described shell, protective plate are made by engineering plastics insulating material.
2. a kind of binding post according to claim 1, is characterized in that: the interval intracavity bottom at described protective plate and shell end face is also provided with mudhole.
3. a kind of binding post according to claim 1 and 2, is characterized in that: described shell, protective plate are made by engineering plastics.
4. a kind of binding post according to claim 1 and 2, is characterized in that: described trip bolt is high strength trip bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370900.0U CN203983605U (en) | 2014-07-07 | 2014-07-07 | A kind of binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370900.0U CN203983605U (en) | 2014-07-07 | 2014-07-07 | A kind of binding post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203983605U true CN203983605U (en) | 2014-12-03 |
Family
ID=51981024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420370900.0U Expired - Fee Related CN203983605U (en) | 2014-07-07 | 2014-07-07 | A kind of binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203983605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104051898A (en) * | 2014-07-07 | 2014-09-17 | 襄垣县树元电器有限公司 | Wiring terminal |
-
2014
- 2014-07-07 CN CN201420370900.0U patent/CN203983605U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104051898A (en) * | 2014-07-07 | 2014-09-17 | 襄垣县树元电器有限公司 | Wiring terminal |
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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: 20141203 Termination date: 20150707 |
|
| EXPY | Termination of patent right or utility model |