CN204376013U - Thickness line mixes the binding post of folder - Google Patents
Thickness line mixes the binding post of folder Download PDFInfo
- Publication number
- CN204376013U CN204376013U CN201520131544.1U CN201520131544U CN204376013U CN 204376013 U CN204376013 U CN 204376013U CN 201520131544 U CN201520131544 U CN 201520131544U CN 204376013 U CN204376013 U CN 204376013U
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- wire
- wiring frame
- binding post
- pressing bolt
- folder
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Abstract
The utility model discloses the binding post that a kind of thickness line mixes folder, comprise wiring frame, is the three-back-shaped structure connected and composed successively by top margin, limit, left side, base and right edge; Line pressing bolt, described line pressing bolt is screwed onto on the described top margin of described wiring frame, screws described line pressing bolt and makes the wire in the described wiring frame of insertion be pressed in the bottom of described wiring frame; Described base is circular arc or V-shaped structure, and the inherent limit, described left side of described wiring frame and described base joining place and described right edge and described base joining place are provided with circular arc boss.Binding post of the present utility model can be suitable for the wire clamping all size wire diameter, good clamping effect, effectively can ensure reliability and the fail safe of electrical connection.
Description
Technical field
The utility model relates to the binding post that a kind of thickness line mixes folder, is namely a kind of binding post for connecting different size wire diameter wire.
Background technology
A kind of binding post of combined socket and switch is disclosed in patent documentation CN2645279Y, comprise screw, wire frame, wherein screw screws in this frame from screw a surface of wire frame, what form this terminal also has one piece of terminal block, this terminal block is made up of the Ji plate of one piece of top board in the middle of it and each one piece of both sides, while top board is inserted in inside wire frame from the side, the wing plate of its both sides is then limited in the outside of wire frame, top board push up by the top of screw pressure, when screw pulls wire frame translation, by at the bottom of wire frame with the furthering of top board, then be placed in the terminals of the external wire inside wire frame, closely contact with wire frame.In actual use, binding post in this patent documentation has good result of use for the wire clamping adjacent-specification wire diameter (wire that wire diameter is 1.0mm as clamped and wire diameter are the wire of 1.5mm), but poor for the wire clamping effect of the non-adjacent specification wire diameter of clamping (wire that wire diameter is 1.0mm as clamped and wire diameter are the wire of 2.0mm), cause the reliability be electrically connected to can not get ensureing.
Utility model content
To this, technical problem to be solved in the utility model is that existing binding post is when clamping the wire of non-adjacent specification wire diameter, the problem that clamping effect is poor, thus provide a kind of can the binding post of wire of reliable retention adjacent-specification wire diameter and non-adjacent specification wire diameter.
The technical scheme realizing the utility model object is:
Thickness line mixes a binding post for folder, comprises
Wiring frame is the three-back-shaped structure connected and composed successively by top margin, limit, left side, base and right edge;
Line pressing bolt, described line pressing bolt is screwed onto on the described top margin of described wiring frame, screws described line pressing bolt and makes the wire in the described wiring frame of insertion be pressed in the bottom of described wiring frame;
Described base is circular arc or V-shaped structure, and the inherent limit, described left side of described wiring frame and described base joining place and described right edge and described base joining place are provided with circular arc boss.
In technique scheme, between described line pressing bolt bottom and the described base of described wiring frame, be provided with tension disc, to be pressed between described tension disc and described base by wire.
In technique scheme, the bottom surface of described tension disc and described base inwall form increase frictional force to prevent the double wedge of described wire slippage.
In technique scheme, described double wedge is strip double wedge, and the setting direction of described strip double wedge is vertical with the grafting direction of described wire.
In technique scheme, described double wedge is point-like double wedge.
The utility model has positive effect: adopt the structure in the utility model, when accessing the wire of single or many same sizes or different size wire diameter (comprising adjacent-specification wire diameter and non-adjacent specification wire diameter), the actuating force from line pressing bolt always has the trend advanced bottom wiring frame by wire; The acting in conjunction of the actuating force of line pressing bolt, wiring frame base and circular arc boss, when making the wire accessing many same sizes or different size wire diameter (comprising adjacent-specification wire diameter and non-adjacent specification wire diameter), lasting interaction force is there is between wire and wiring frame, reach the effect reliably simultaneously clamping many identical or different wire diameter wires, thus ensure reliability and the fail safe of electrical connection.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first binding post in the utility model;
Fig. 2 is the structural representation of Second Linking Method terminal in the utility model.
Reference numeral shown in figure is: 1-wiring frame; 11-top margin; Limit on the left of 12-; 13-base; 14-right edge; 15-circular arc boss; 2-line pressing bolt; 3-wire; 4-tension disc.
Embodiment
Do to illustrate below in conjunction with the concrete structure of Figure of description to binding post of the present utility model:
A kind of binding post, as shown in Figure 1, it comprises wiring frame 1 and line pressing bolt 2, and described wiring frame 1 is the three-back-shaped structure connected and composed successively by top margin 11, limit, left side 12, base 13 and right edge 14; Described line pressing bolt 2 is screwed onto on the described top margin 11 of described wiring frame 1, screwing described line pressing bolt 2 makes the wire 3 in the described wiring frame of insertion 1 be pressed in the bottom of described wiring frame 1, in the present embodiment, described wire 3 is compressed by described line pressing bolt 2, and need to do round and smooth process to the bottom of described line pressing bolt 2, to alleviate the damage (wearing and tearing) to wire 3; Described base 13 is circular arc or V-shaped structure, limit, described wiring frame 1 inherent described left side 12 and described base 13 joining place and described right edge 14 and described base 13 joining place are provided with circular arc boss 15 (this circular arc boss 15 can be that described in punching press, wiring frame 1 relevant position is formed, may also be weld); In the present embodiment, when accessing the wire 3 of single or many same sizes or different size wire diameter (comprising adjacent-specification wire diameter and non-adjacent specification wire diameter), the actuating force from line pressing bolt 2 always has the trend advanced bottom wiring frame 1 by wire; The acting in conjunction of the actuating force of line pressing bolt 2, wiring frame 1 base 13 and circular arc boss 15, when making the wire 3 accessing many same sizes or different size wire diameter (comprising adjacent-specification wire diameter and non-adjacent specification wire diameter), lasting interaction force is there is between wire 3 and wiring frame 1, reach the effect reliably simultaneously clamping many identical or different wire diameter wires, thus ensure reliability and the fail safe of electrical connection.
One as above-described embodiment is out of shape, as shown in Figure 2, tension disc 4 is provided with between the bottom of described line pressing bolt 2 and the described base 13 of described wiring frame 1, wire 3 is pressed between described tension disc 4 and described base 13, coordinate clamping wire 3 by tension disc 4 with base 13 when namely tightening line ball bolt 2, can prevent described line pressing bolt 2 from directly contacting and then damage wires 3 with wire 3 like this; In practical operation, can arrange at described tension disc 4 two ends and stop that boss comes off to prevent tension disc 4.
Further, the bottom surface of described tension disc 4 and described base 13 inwall form increase frictional force to prevent the double wedge (not shown) of described wire 3 slippage, effectively can prevent wire 3 slippage by arranging double wedge, thus ensure reliability and the fail safe of electrical connection further.
Described double wedge in the present embodiment is strip double wedge, and the setting direction of described strip double wedge is vertical with the grafting direction of described wire 3, so, can produce larger frictional resistance and prevent wire 3 slippage; In practical operation, described double wedge also can be point-like double wedge.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all execution modes.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection range of the present utility model.
Claims (5)
1. thickness line mixes a binding post for folder, comprises
Wiring frame (1) is the three-back-shaped structure connected and composed successively by top margin (11), limit, left side (12), base (13) and right edge (14);
Line pressing bolt (2), described line pressing bolt (2) is screwed onto on the described top margin (11) of described wiring frame (1), screws described line pressing bolt (2) and makes the wire (3) in the described wiring frame of insertion (1) be pressed in the bottom of described wiring frame (1);
It is characterized in that: described base (13) are circular arc or V-shaped structure, limit, described wiring frame (1) inherent described left side (12) is provided with circular arc boss (15) with described base (13) joining place and described right edge (14) with described base (13) joining place.
2. thickness line according to claim 1 mixes the binding post of folder, it is characterized in that: between the described base (13) of described line pressing bolt (2) bottom and described wiring frame (1), be provided with tension disc (4), so that wire (3) is pressed between described tension disc (4) and described base (13).
3. thickness line according to claim 2 mixes the binding post of folder, it is characterized in that: the bottom surface of described tension disc (4) and described base (13) inwall form increase frictional force to prevent the double wedge of described wire (3) slippage.
4. thickness line according to claim 3 mixes the binding post of folder, it is characterized in that: described double wedge is strip double wedge, and the setting direction of described strip double wedge is vertical with the grafting direction of described wire (3).
5. thickness line according to claim 3 mixes the binding post of folder, it is characterized in that: described double wedge is point-like double wedge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520131544.1U CN204376013U (en) | 2015-03-09 | 2015-03-09 | Thickness line mixes the binding post of folder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520131544.1U CN204376013U (en) | 2015-03-09 | 2015-03-09 | Thickness line mixes the binding post of folder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204376013U true CN204376013U (en) | 2015-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520131544.1U Active CN204376013U (en) | 2015-03-09 | 2015-03-09 | Thickness line mixes the binding post of folder |
Country Status (1)
| Country | Link |
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| CN (1) | CN204376013U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025634A (en) * | 2016-06-29 | 2016-10-12 | 浙江集云五金科技有限公司 | Four-plate striped type wiring frame and manufacturing method thereof |
| CN106025607A (en) * | 2016-07-20 | 2016-10-12 | 滨州市通联电器有限公司 | Wiring terminal for electric cabinet |
| CN106025636A (en) * | 2016-07-06 | 2016-10-12 | 浙江集云五金科技有限公司 | Wiring frame and manufacturing method thereof |
| CN112864652A (en) * | 2019-11-12 | 2021-05-28 | 河南许继仪表有限公司 | Soft and hard line connection structure |
| CN113036496A (en) * | 2021-03-12 | 2021-06-25 | 海盐利伦达电器有限公司 | Large-current wiring terminal |
-
2015
- 2015-03-09 CN CN201520131544.1U patent/CN204376013U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025634A (en) * | 2016-06-29 | 2016-10-12 | 浙江集云五金科技有限公司 | Four-plate striped type wiring frame and manufacturing method thereof |
| CN106025636A (en) * | 2016-07-06 | 2016-10-12 | 浙江集云五金科技有限公司 | Wiring frame and manufacturing method thereof |
| CN106025607A (en) * | 2016-07-20 | 2016-10-12 | 滨州市通联电器有限公司 | Wiring terminal for electric cabinet |
| CN112864652A (en) * | 2019-11-12 | 2021-05-28 | 河南许继仪表有限公司 | Soft and hard line connection structure |
| CN113036496A (en) * | 2021-03-12 | 2021-06-25 | 海盐利伦达电器有限公司 | Large-current wiring terminal |
| CN113036496B (en) * | 2021-03-12 | 2022-09-30 | 海盐利伦达电器有限公司 | Large-current wiring terminal |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |