CN205248560U - Take power off switch's binding post - Google Patents
Take power off switch's binding post Download PDFInfo
- Publication number
- CN205248560U CN205248560U CN201521112182.8U CN201521112182U CN205248560U CN 205248560 U CN205248560 U CN 205248560U CN 201521112182 U CN201521112182 U CN 201521112182U CN 205248560 U CN205248560 U CN 205248560U
- Authority
- CN
- China
- Prior art keywords
- shaped
- terminal base
- movable block
- slot
- terminal
- 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
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model provides a take power off switch's binding post, including the terminal seat, the shaping has horizontal T type slot on the terminal seat, T type slot runs through the right -hand member face of terminal seat, two double -phase right rectangle slotted holes in a plurality of groups of shaping on the last bottom surface of T type slot and the bottom surface down, the rectangle slotted hole runs through on the last bottom surface and lower bottom surface of T type slot, the shaping has the through -hole that runs through the preceding terminal surface of terminal seat on the preceding lateral wall of rectangle slotted hole, it has fastening screw to peg graft in the through -hole, fastening screw passes that a lateral wall of boxlike connecting piece is articulated to have splint, in the splint plug connector, the connecting piece is pegged graft downtheholely at the rectangular channel of terminal seat, it has the T type movable block of bar to peg graft in the T type slot of terminal seat, and it has annular flexible sheet metal to peg graft on the T type movable block, and flexible sheet metal comprises two vertical portions and two arc portions, and the shaping of arc portion is at the upper and lower both ends of vertical portion, and arc portion supports and presses on the connecting piece. Its its simple structure, the preparation is convenient, deenergization by oneself during the connection, the security is better during the connection.
Description
Technical field:
The utility model relates to the technical field of electric coupler, more specifically to the power-off of one bandThe binding post of switch.
Background technology:
Binding post is exactly a kind of accessory product for realizing electrical connection, on existing terminals oneAs be provided with multiple Connection Blocks, can mutually dock for multi-cable line. The connection of existing binding postFixedly prevent from being generally bolted and connect, when connection, its cable is plugged on binding post and is directly withThe connector of electricity, security is poor, just can connect so generally need to carry out powered-down, andGo powered-down to have comparatively trouble in order to connect a cable.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and provides a kind of band power-off to openThe binding post closing, it is simple in structure, easy to make, and deenergization voluntarily when connection, when connectionSecurity is better.
With a binding post for cut-off switch, comprise terminal base, on terminal base, form horizontal TType slot, the right side of T-shaped slot penetrating terminal seat, moulding on the upper bottom surface of T-shaped slot and bottom surfaceSome groups of rectangle slotted eyes facing each other, rectangle slotted eye runs through on the upper bottom surface and bottom surface of T-shaped slot,On the front side wall of rectangle slotted eye, form the through hole of penetrating terminal seat front end face, in through hole, be plugged with fasteningScrew, trip bolt side walls hingedly has clamping plate, a clamping plate connector through one of box-like connectorIn, connector is plugged in the rectangle slotted eye of terminal base; In the T-shaped slot of described terminal base, be plugged withThe T-shaped movable block of bar shaped, forms several and ' returns ' determining of font on the rear end face of T-shaped movable blockPosition groove, locating slot is plugged with annular elastic sheet metal, and elastic sheet metal is by two vertical portions and twoCurved portions composition, curved portions is molded over the upper/lower terminal of vertical portion, and curved portions is pressed on connector,On the front end face of described T-shaped movable block one end, form shifting block.
In the notch of the T-shaped slot of described terminal base, be plugged with T-shaped plug, on plug, be plugged with bolt,Bolt is screwed onto on terminal base, between plug and T-shaped movable block, is provided with gap, and described locating slot isLinearity is evenly distributed on T-shaped movable block, and rectangle slotted eye is linearity and is evenly distributed on terminal base, stifledThe length in gap between head and T-shaped movable block equals 1/2 of spacing between adjacent positioned groove.
On described terminal base, form the installing hole of some steps, installing hole is distributed in T-shaped slotUpper and lower both sides of notch and deviating from the terminal base of T-shaped slot notch one end.
The length of rectangle slotted eye and the wide length that equals respectively connector and wide on described terminal base, trip boltThe diameter of head equals the internal diameter of through hole.
The curved portions of described elastic sheet metal is stretched out the upper/lower terminal face of T-shaped movable block, connectorThe upper and lower bottom surface of T-shaped slot is not exposed in bottom surface.
The beneficial effects of the utility model are:
1, it adopts binding post can and be communicated with the connector being attached thereto in the time of connecting cableThe connector of power supply disconnects, thus security while improving cable connection.
2, the elastic sheet metal that its adopts is as the triggering part of cut-off switch, can dodge loose contactSituation.
Brief description of the drawings:
Fig. 1 is the structural representation of utility model solid;
Fig. 2 is the structural representation that utility model is faced;
Fig. 3 is the structural representation that utility model is overlooked;
Fig. 4 is the cross-sectional schematic of apparent direction after utility model.
In figure: 1, terminal base; 11, T-shaped slot; 12, rectangle slotted eye; 13, through hole; 14, peaceDress hole; 2, T-shaped movable block; 21, locating slot; 22, shifting block; 3, connector; 4, trip bolt;5, clamping plate; 6, elastic sheet metal; 61, vertical portion; 62, curved portions; 7, plug; 8, bolt.
Detailed description of the invention:
Embodiment: see shown in Fig. 1 to 4, a kind of binding post with cut-off switch, comprises terminal base1, on terminal base 1, form horizontal T-shaped slot 11, the right side of T-shaped slot 11 penetrating terminal seats 1End face, some groups of rectangle slotted eyes 12 facing each other of moulding on the upper bottom surface of T-shaped slot 11 and bottom surface,Rectangle slotted eye 12 runs through on the upper bottom surface and bottom surface of T-shaped slot 11, the front side wall of rectangle slotted eye 12On form the through hole 13 of penetrating terminal seat 1 front end face, in through hole 13, be plugged with trip bolt 4, tightGu screw 4 side walls hingedly has clamping plate 5, clamping plate 5 connectors 3 through one of box-like connector 3In, connector 3 is plugged in the rectangle slotted eye 12 of terminal base 1; The T-shaped slot of described terminal base 1The T-shaped movable block 2 that is plugged with bar shaped in 11, forms several on the rear end face of T-shaped movable block 2The locating slot 21 of ' returning ' font, locating slot 21 is plugged with annular elastic sheet metal 6, elastic metallicSheet 6 is made up of two vertical portions 61 and two curved portions 62, and curved portions 62 is molded over vertical portion 61Upper/lower terminal, curved portions 62 is pressed on connector 3, before described T-shaped movable block 2 one endOn end face, form shifting block 22.
In the notch of described terminal base 1T type slot 11, be plugged with T-shaped plug 7, on plug 7, insertBe connected to bolt 8, bolt 8 is screwed onto on terminal base 1, between plug 7 and T-shaped movable block 2, is provided withGap, described locating slot 21 is linearity and is evenly distributed on T-shaped movable block 2, rectangle slotted eye 12Be linearity and be evenly distributed on terminal base 1, the length in the gap between plug 7 and T-shaped movable block 2Equal 1/2 of spacing between adjacent positioned groove 21.
The installing hole 14 that forms some steps on described terminal base 1, installing hole 14 is distributed in TType slot 11 upper and lower both sides of notch and deviating from the terminal base 1 of T-shaped slot 11 notch one end.
On described terminal base 1, the length of rectangle slotted eye 12 and the wide length that equals respectively connector 3 and wide, tightGu the diameter of screw 4 heads equals the internal diameter of through hole 13.
The curved portions 62 of described elastic sheet metal 6 is stretched out the upper/lower terminal face of T-shaped movable block 2, connectsThe upper and lower bottom surface of T-shaped slot 11 is not exposed in the bottom surface of fitting 3.
Operation principle: the utility model is the good binding post of a kind of security, its binding post is logicalCross installing hole 14 and be fixed in power distribution cabinet, when connecting cable, hand-held shifting block 22 is by T-shaped movable block2 push a side is resisted against on plug 7, and the curved portions 62 of elastic sheet metal 6 departs from connector 3,And connector 3 is fixed on terminal base 1 by trip bolt 4, can pass through again trip bolt 4 simultaneouslyCarry out fastening connected cable; After fixedly completing cable, T-shaped movable block 2 is resetted, logicalElectrical connection, its connection procedure is convenient but also safety not only.
Claims (5)
1. the binding post with cut-off switch, comprises terminal base (1), it is characterized in that: terminalOn seat (1), form horizontal T-shaped slot (11), T-shaped slot (11) penetrating terminal seat (1)Right side, some groups of rectangles facing each other of moulding on the upper bottom surface of T-shaped slot (11) and bottom surfaceSlotted eye (12), rectangle slotted eye (12) runs through on the upper bottom surface and bottom surface of T-shaped slot (11), squareOn the front side wall of shape slotted eye (12), form the through hole (13) of penetrating terminal seat (1) front end face, logicalIn hole (13), be plugged with trip bolt (4), trip bolt (4) is through box-like connector (3)One side walls hingedly have clamping plate (5), in clamping plate (5) connectors (3), connector (3) is insertedBe connected in the rectangle slotted eye (12) of terminal base (1); The T-shaped slot (11) of described terminal base (1)The T-shaped movable block (2) that is inside plugged with bar shaped, forms some on the rear end face of T-shaped movable block (2)The locating slot (21) of individual ' returning ' font, locating slot (21) is plugged with annular elastic sheet metal (6),Elastic sheet metal (6) is made up of two vertical portions (61) and two curved portions (62), curved portions (62)Be molded over the upper/lower terminal of vertical portion (61), it is upper that curved portions (62) is pressed on connector (3),On the front end face of described T-shaped movable block (2) one end, form shifting block (22).
2. a kind of binding post with cut-off switch according to claim 1, is characterized in that:In the notch of the T-shaped slot of described terminal base (1) (11), be plugged with T-shaped plug (7), plug (7)On be plugged with bolt (8), it is upper that bolt (8) is screwed onto terminal base (1), plug (7) and T-shaped movingMotion block is provided with gap between (2), and described locating slot (21) is linearity and is evenly distributed on T-shaped movementPiece (2) is upper, and rectangle slotted eye (12) is linearity and is evenly distributed on terminal base (1) above, plug (7)And the length in gap between T-shaped movable block (2) equals 1/2 of spacing between adjacent positioned groove (21).
3. a kind of binding post with cut-off switch according to claim 1, is characterized in that:On described terminal base (1), form the installing hole (14) of some steps, installing hole (14) pointCloth is at the upper and lower both sides of T-shaped slot (11) notch and the terminal that deviates from T-shaped slot (11) notch one endOn seat (1).
4. a kind of binding post with cut-off switch according to claim 1, is characterized in that:The length of the upper rectangle slotted eye (12) of described terminal base (1) and the wide length that equals respectively connector (3) andWide, the diameter of trip bolt (4) head equals the internal diameter of through hole (13).
5. a kind of binding post with cut-off switch according to claim 1, is characterized in that:The curved portions (62) of described elastic sheet metal (6) is stretched out the upper/lower terminal of T-shaped movable block (2)Face, the upper and lower bottom surface of T-shaped slot (11) is not exposed in the bottom surface of connector (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112182.8U CN205248560U (en) | 2015-12-29 | 2015-12-29 | Take power off switch's binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112182.8U CN205248560U (en) | 2015-12-29 | 2015-12-29 | Take power off switch's binding post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205248560U true CN205248560U (en) | 2016-05-18 |
Family
ID=55947634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521112182.8U Expired - Fee Related CN205248560U (en) | 2015-12-29 | 2015-12-29 | Take power off switch's binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205248560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406299A (en) * | 2015-12-29 | 2016-03-16 | 苏州卓德电子有限公司 | Wiring terminal with power-off switch |
-
2015
- 2015-12-29 CN CN201521112182.8U patent/CN205248560U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406299A (en) * | 2015-12-29 | 2016-03-16 | 苏州卓德电子有限公司 | Wiring terminal with power-off switch |
| CN105406299B (en) * | 2015-12-29 | 2017-10-03 | 苏州卓德电子有限公司 | A kind of binding post with cut-off switch |
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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: 20160518 Termination date: 20161229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |