CN202259736U - Cable wiring terminal with protective cover - Google Patents
Cable wiring terminal with protective cover Download PDFInfo
- Publication number
- CN202259736U CN202259736U CN2011203674027U CN201120367402U CN202259736U CN 202259736 U CN202259736 U CN 202259736U CN 2011203674027 U CN2011203674027 U CN 2011203674027U CN 201120367402 U CN201120367402 U CN 201120367402U CN 202259736 U CN202259736 U CN 202259736U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- panel
- rib
- transverse slat
- connector assembly
- 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 - Lifetime
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Abstract
The utility model relates to the field of electroconductive connection devices of which connecting parts can serve an insulating protection function, in particular to a cable wiring terminal with a protective cover. The cable wiring terminal with the protective cover comprises a wiring component (1) and is characterized by further comprising the protecting cover (2), wherein the protecting cover (2) consists of a cover body (21), a first retaining side (221), a second retaining side (222), a third retaining side (223) and a stop block (23); and the protective cover (2) is covered on a matrix (11). The cable wiring terminal provided by the utility model has the advantages of simple structure, safety, reliability and high protection level.
Description
Technical field
The utility model relates to the conductivity jockey field that on link, is provided with insulating protection, is specially a kind of cable connecting terminal that has protective cover.
Background technology
Power distribution cabinet is the final stage device of distribution system, and the outlet side of power distribution cabinet is connected with binding post, is used for being connected with extraneous circuit.Fig. 1 is the employed binding post of present CA cable assembly, is made up of matrix 11 and terminals 12, and terminals 12 are processed with electric conducting material, and in order to be connected with other cables, the end exposes.During use, CA cable assembly is generally modulo unit vertical arrangement up and down, and is as shown in Figure 2.A common station power distribution cabinet is installed 9 independent loop unit, and this just needs a plurality of binding posts.Because the present unshielded accessory of the employed binding post of CA cable assembly; When certain element loop breaks down when needing repairing; Must will put in order the station power distribution device powers down just can overhaul; Can influence the normal electricity consumption of a plurality of loads like this, cause the waste of human, financial, and material resources, the power supply reliability of electrical network is descended.
The utility model content
In order to overcome the defective of prior art, the cable splicing ear that a kind of simple in structure, protective is strong, be convenient to safeguard is provided, the utility model discloses a kind of cable connecting terminal that has protective cover.
The utility model reaches goal of the invention through following technical scheme:
A kind of cable connecting terminal that has protective cover comprises connector assembly, and connector assembly is made up of matrix and terminals; Terminals are fixed on the matrix, it is characterized in that: also comprise protective cover, protective cover is processed by transparent, fire-retardant insulating material; Protective cover is made up of cover body, first rib, second rib, the 3rd rib and block; Cover body is made up of first panel, second panel and transverse slat, and first panel and second panel are parallel to each other, and two opposite side of transverse slat connect a limit of first panel and a limit of second panel respectively; The opposite side on the limit that is connected with transverse slat in first panel also connects the 3rd rib; Perpendicular limit, the limit that is connected with transverse slat in first panel is provided with first rib and second rib, block be fixed on first panel and block between first rib and second rib, protective cover covers on the matrix.
The described cable connecting terminal that has protective cover is characterized in that: the junction of the junction between the junction of first panel and transverse slat, second panel and the transverse slat, first panel and the 3rd rib, all adopt arc transition.
The described cable connecting terminal that has protective cover is characterized in that: connector assembly and protective cover respectively have individual, and connector assembly is arranged in order from top to bottom, is covered with a protective cover on each connector assembly.
When the utility model uses; Protective cover is covered on the matrix; Terminals are in order to be connected with other cables; When certain element loop breaks down when needing repairing, because will having closed on the CA cable assembly electrified body safety of unit up and down, protective cover isolates, therefore only need the switch of closing fault unit just can to keep in repair on safe ready ground.Protective cover blocks the function of dust in addition, prevents that a large amount of depositions of dust from causing binding post surface heat amount to increase and the useful life and the electrified body phase fault accident of shortening element.
The beneficial effect of the utility model is: simple in structure, safe and reliable, improved the maintainability of CA cable assembly and the integral protection grade of power distribution cabinet.
Description of drawings
Fig. 1 is the structural representation of prior art binding post;
Fig. 2 is the structural representation that a plurality of binding posts of prior art are arranged;
Fig. 3 is the structural representation of protective cover in the utility model;
Fig. 4 is the schematic cross-section of the cover body of protective cover in the utility model;
Fig. 5 is the structural representation of the utility model;
Fig. 6 is the structural representation that the utility model is arranged above and below with 3 connector assemblies.
Embodiment
Below further specify the utility model through specific embodiment.
A kind of cable connecting terminal that has protective cover comprises connector assembly 1 and protective cover 2, like Fig. 3～shown in Figure 5; Concrete structure is: connector assembly 1 is made up of matrix 11 and terminals 12; Terminals 12 are fixed on the matrix 11, and protective cover 2 is as shown in Figure 3, are made up of cover body 21, first rib 221, second rib 222, the 3rd rib 223 and block 23; Cover body 21 is as shown in Figure 4; Be made up of first panel 211, second panel 212 and transverse slat 213, first panel 211 and second panel 212 are parallel to each other, and two opposite side of transverse slat 213 connect a limit of first panel 211 and a limit of second panel 212 respectively; The opposite side on the limit that is connected with transverse slat 213 in first panel 211 also connects the 3rd rib 223; The perpendicular limit, limit that is connected with transverse slat 213 in first panel 211 is provided with first rib 221 and second rib 222, block 23 be fixed on first panel 211 and block 23 between first rib 221 and second rib 222, protective cover 2 covers on the matrix 11.In the present embodiment, protective cover 2 is processed by transparent, fire-retardant insulating material, and arc transition is all adopted in the junction of the junction between the junction of first panel 211 and transverse slat 213, second panel 212 and the transverse slat 213, first panel 211 and the 3rd rib 223.All assembling is as shown in Figure 5 after accomplishing.
When present embodiment uses, protective cover 2 is covered on the matrix 11, terminals 12 are in order to be connected with other cables.
A kind of cable connecting terminal that has protective cover comprises connector assembly 1 and protective cover 2, and is as shown in Figure 6, and connector assembly 1 respectively has 3 with protective cover 2, and connector assembly 1 is arranged in order from top to bottom, is covered with a protective cover 2 on each connector assembly 1.Other structures are all same with embodiment 1.
When present embodiment uses; Protective cover 2 is covered on the matrix 11; Terminals 12 are in order to be connected with other cables; When certain element loop breaks down when needing repairing, because will having closed on the CA cable assembly electrified body safety of unit up and down, protective cover isolates, therefore only need the switch of closing fault unit just can to keep in repair on safe ready ground.Protective cover blocks the function of dust in addition.
Claims (3)
1. cable connecting terminal that has protective cover; Comprise connector assembly (1); Connector assembly (1) is made up of matrix (11) and terminals (12); Terminals (12) are fixed on the matrix (11); It is characterized in that: also comprise protective cover (2), protective cover (2) is made up of cover body (21), first rib (221), second rib (222), the 3rd rib (223) and block (23), and cover body (21) is made up of first panel (211), second panel (212) and transverse slat (213); First panel (211) and second panel (212) are parallel to each other; Two opposite side of transverse slat (213) connect a limit of first panel (211) and a limit of second panel (212) respectively, and the opposite side on the limit that is connected with transverse slat (213) in first panel (211) also connects the 3rd rib (223), and the perpendicular limit, limit that is connected with transverse slat (213) in first panel (211) is provided with first rib (221) and second rib (222); Block (23) is fixed on first panel (211) and block (23) is positioned between first rib (221) and second rib (222), and protective cover (2) covers on the matrix (11).
2. the cable connecting terminal that has protective cover as claimed in claim 1; It is characterized in that: the junction of the junction between the junction of first panel (211) and transverse slat (213), second panel (212) and the transverse slat (213), first panel (211) and the 3rd rib (223), all adopt arc transition.
3. according to claim 1 or claim 2 the cable connecting terminal that has protective cover, it is characterized in that: connector assembly (1) and protective cover (2) respectively have 3, and connector assembly (1) is arranged in order from top to bottom, are covered with a protective cover (2) on each connector assembly (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203674027U CN202259736U (en) | 2011-09-30 | 2011-09-30 | Cable wiring terminal with protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203674027U CN202259736U (en) | 2011-09-30 | 2011-09-30 | Cable wiring terminal with protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202259736U true CN202259736U (en) | 2012-05-30 |
Family
ID=46120928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203674027U Expired - Lifetime CN202259736U (en) | 2011-09-30 | 2011-09-30 | Cable wiring terminal with protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202259736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103400719A (en) * | 2013-08-07 | 2013-11-20 | 国家电网公司 | Insulating protective cover for high voltage load switch connecting terminal |
-
2011
- 2011-09-30 CN CN2011203674027U patent/CN202259736U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103400719A (en) * | 2013-08-07 | 2013-11-20 | 国家电网公司 | Insulating protective cover for high voltage load switch connecting terminal |
| CN103400719B (en) * | 2013-08-07 | 2015-08-05 | 国家电网公司 | A kind of high voltage load switch binding post insulating protective cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |