CN204315744U - A kind of improved electric coupler - Google Patents
A kind of improved electric coupler Download PDFInfo
- Publication number
- CN204315744U CN204315744U CN201420870238.5U CN201420870238U CN204315744U CN 204315744 U CN204315744 U CN 204315744U CN 201420870238 U CN201420870238 U CN 201420870238U CN 204315744 U CN204315744 U CN 204315744U
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- Prior art keywords
- load
- base plate
- lock screw
- nut
- hole
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Abstract
A kind of improved electric coupler, comprises, insulating base, comprises, base plate, and base plate is formed some independently compartments arranged side by side; One lateral partitions, is plugged in the middle part of longitudinal baffle, compartment is become mains side chamber and the load-side chamber of some correspondences; Through hole is offered at the middle part that lateral partitions is positioned at each chamber; The blind hole that on each mains side chamber inner bottom plating, projection is planted for wiring lock screw, the fixed groove mated with nut is established on blind hole top; Nut and wiring lock screw, be located in fixed groove that corresponding power side cavity inner bottom plating is offered, the blind hole under the corresponding fixed groove of wiring lock screw; Some conducting end daughter boards, one end is the conducting strip of band connecting through hole, and the other end establishes the fixed part be connected and fixed for load side wire; Conducting strip to be inserted in mains side chamber by lateral partitions through hole from load-side chamber and to be overlapped on nut upper end, and the other end connects the load side wire from the access of load side cavity; One conductive connecting piece, is arranged at base plate lower surface.
Description
Technical field
The utility model relates to electric connector, particularly, relates to a kind of improved electric coupler.
Background technology
Binding post is exactly for realizing a kind of accessory product be electrically connected, the industrial category being divided into connector.Along with industrial automatization is more and more higher and Industry Control requires more and more stricter, accurate, the consumption of binding post goes up gradually.Along with the development of electron trade, the scope of application of binding post gets more and more, and kind also gets more and more.Current use the most widely except pcb board terminal, also have hardware terminal, nut terminal, spring terminal etc.The connection of binding post conveniently wire is applied, it is exactly one section of sheet metal being enclosed in inside ambroin in fact, two ends are all porose can insert wire, has screw for fastening or unclamp, such as two wires, sometimes need to connect, sometimes need again to disconnect, at this moment just with terminal, they can be coupled together, and can disconnect at any time, and they need not be welded or be intertwined, easily fast.And be applicable to a large amount of wire interconnection, just having special terminal board in power industry, terminal box, is binding post above entirely, individual layer, double-deck, electric current, voltage, common, can break etc.Certain compression joint area is to ensure reliable contacts, and guarantees by enough electric currents.This case is the connecting terminal block of a screw to inserted sheet, namely input uses the wiring of M4 screw, output uses quick inserted sheet connecting terminals to connect, and the built-in Thermal Cutoffs wire rod of this money connecting terminal block, so that when wiring occurs that temperature rise is too high extremely, the relay automatically cutting off terminal board therewith and be in series can be outputed signal, thus open circuit, prevent fire from occurring.Along with the rise of domestic employment cost, the reduction of work time cost becomes the important option of product cost reduction, it is inexorable trend naturally that automated job replaces manual, but the design structure of traditional product is unfavorable for carrying out of automation, re-starts Transform Type design imperative.
Utility model content
The purpose of this utility model is to provide a kind of improved electric coupler, the shortcoming that conducting end daughter board in passing structure can not realize automation is improved, Terminal will be changed into insertion terminal, thus be convenient to realize automated job production, shorten man-hour, reduce cost.
For achieving the above object, the technical solution of the utility model is:
A kind of improved electric coupler, it comprises, insulating base, comprises, base plate, and on it, some longitudinal baffles are established at interval arranged side by side, and base plate is formed some independently compartments arranged side by side along its length; One lateral partitions, is plugged in the middle part of described longitudinal baffle, compartment is separated into mains side chamber and the load-side chamber of some correspondences along baseplate width direction; The middle part that described lateral partitions is positioned at each chamber offers the through hole of through front and back; The blind hole that on each mains side chamber inner bottom plating, projection is planted for wiring lock screw, the fixed groove mated with nut is established on blind hole top; Some nuts and wiring lock screw, described nut is arranged in fixed groove that corresponding power side cavity inner bottom plating is offered, the blind hole under the corresponding fixed groove of described wiring lock screw; Some conducting end daughter boards, its one end is the conducting strip of band connecting through hole, and the other end establishes the fixed part be connected and fixed for load side wire; Described conducting strip to be inserted in mains side chamber by lateral partitions through hole from load-side chamber and to be overlapped on described nut upper end, and the other end connects the load side wire from the access of load side cavity; Described conducting strip and nut overlap one end and offer the through hole matched with wiring lock screw, and realize being electrically connected with power side wire by wiring lock screw and nut cooperation, and are fixed on base plate; One conductive connecting piece, is arranged at described insulating base base plate lower surface, connects corresponding load-side chamber conducting end daughter board.
Further, the base plate of described insulating base, longitudinal baffle, lateral partitions design for integral type.
Compared with prior art, the utility model beneficial effect is:
Conventional construction product conductive plate adopts bilayer to construct insertion terminal; Consumptive material is large; Part configuration is loaded down with trivial details; Quality is difficult to management and control.Be not easy to assembly that to drop into cost of labor comparatively large and be difficult to realize product automation and produce because this terminal structure is loaded down with trivial details.
The utility model, according to the requirement of automated production, by changing conducting terminal plate structure, can make automatic machinery crimp different wire diameter specification according to different size conducting end daughter board; Conventional construction of comparing saves man-hour; The wire rod conducting end daughter board accomplished fluently is put into successively corresponding base position; Packing case is put into after locking screw.Whole work flow summary, miniaturization and performance are guaranteed.
Be convenient to utilize automatic machinery to carry out production operation.Thus shorten man-hour, reduce costs.Key technology is exactly mould molding technology, automation Transfer Technology operation technique etc.
1, conducting end daughter board in passing structure is put into the shortcoming that can not realize automation and is improved by the utility model, will change Terminal into insertion terminal, thus is convenient to realize automated job and produces, and shortens man-hour, reduces cost.
2, the saving of Terminal reduction development cost is changed to insertion terminal into and assemble man-hour, realize product automation assembling, effectively ensured in product quality.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model embodiment.
Fig. 2 is the three-dimensional exploded view of the utility model embodiment.
Fig. 3 is the front view of the utility model embodiment.
Fig. 4 is the A-A cutaway view of Fig. 3.
Embodiment
See Fig. 1 ~ Fig. 4, improved electric coupler of the present utility model, comprises, insulating base 1, and it comprises, base plate 11, and on it, some longitudinal baffles 12 are established at interval arranged side by side, and base plate 11 is separated to form some independently compartments arranged side by side along its length; One lateral partitions 13, is plugged in the middle part of described longitudinal baffle 12, compartment is separated into mains side chamber and the load-side chamber of some correspondences along base plate 11 Width; The middle part that described lateral partitions 13 is positioned at each chamber offers the through hole 131 of through front and back; Each mains side chamber inner bottom plating 11 is offered the blind hole 111 of planting for wiring lock screw, the fixed groove 112 mated with nut is established on blind hole 111 top; Some nuts 3 and wiring lock screw 4, described nut 3 is arranged in fixed groove 112 that corresponding power side cavity inner bottom plating 11 is offered, the blind hole 111 under the corresponding fixed groove 112 of described wiring lock screw 4; Some conducting end daughter boards 5, its one end is the conducting strip 51 of band connecting through hole 511, and the other end establishes the fixed part 52 be connected and fixed for load side wire; Described conducting strip 51 to be inserted in mains side chamber by lateral partitions through hole 131 from load-side chamber and to be overlapped on described nut 3 upper end, and the other end connects the load side wire 100 from the access of load side cavity; Described conducting strip 51 and nut 3 overlap one end and offer the through hole 511 matched with wiring lock screw, and realize being electrically connected with power side wire by wiring lock screw 4 and nut 3 cooperation, and are fixed on base plate 11; One conductive connecting piece 6, is arranged at described insulating base plate 11 lower surface, connects corresponding load-side chamber conducting end daughter board.
Further, the base plate 11 of described insulating base 1, longitudinal baffle 12, lateral partitions 13 design for integral type.
It should be noted that, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted.Although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical scheme of utility model or equivalent replacement, and not departing from the scope of technical solutions of the utility model, it all should be encompassed in right of the present utility model.
Claims (2)
1. an improved electric coupler, is characterized in that, comprises,
Insulating base, comprises,
Base plate, on it, some longitudinal baffles are established at interval arranged side by side, and base plate is formed some independently compartments arranged side by side along its length;
One lateral partitions, is plugged in the middle part of described longitudinal baffle, compartment is separated into mains side chamber and the load-side chamber of some correspondences along baseplate width direction; The middle part that described lateral partitions is positioned at each chamber offers the through hole of through front and back;
The blind hole that on each mains side chamber inner bottom plating, projection is planted for wiring lock screw, the fixed groove mated with nut is established on blind hole top;
Some nuts and wiring lock screw, described nut is arranged in fixed groove that corresponding power side cavity inner bottom plating is offered, the blind hole under the corresponding fixed groove of described wiring lock screw;
Some conducting end daughter boards, its one end is the conducting strip of band connecting through hole, and the other end establishes the fixed part be connected and fixed for load side wire; Described conducting strip to be inserted in mains side chamber by lateral partitions through hole from load-side chamber and to be overlapped on described nut upper end, and the other end connects the load side wire from the access of load side cavity; Described conducting strip and nut overlap one end and offer the through hole matched with wiring lock screw, and realize being electrically connected with power side wire by wiring lock screw and nut cooperation, and are fixed on base plate;
One conductive connecting piece, is arranged at described insulating base base plate lower surface, connects corresponding load-side chamber conducting end daughter board.
2. improved electric coupler as claimed in claim 1, is characterized in that, the base plate of described insulating base, longitudinal baffle, lateral partitions design for integral type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870238.5U CN204315744U (en) | 2014-12-31 | 2014-12-31 | A kind of improved electric coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870238.5U CN204315744U (en) | 2014-12-31 | 2014-12-31 | A kind of improved electric coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204315744U true CN204315744U (en) | 2015-05-06 |
Family
ID=53138043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420870238.5U Expired - Fee Related CN204315744U (en) | 2014-12-31 | 2014-12-31 | A kind of improved electric coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204315744U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226409A (en) * | 2015-10-26 | 2016-01-06 | 广东美的厨房电器制造有限公司 | Connector and household electrical appliance |
| CN105914492A (en) * | 2016-05-20 | 2016-08-31 | 镇江宏联电工有限公司（中外合资） | Wiring terminal row |
| CN107508052A (en) * | 2017-08-21 | 2017-12-22 | 上海合璧电子电器有限公司 | A kind of junction block |
-
2014
- 2014-12-31 CN CN201420870238.5U patent/CN204315744U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226409A (en) * | 2015-10-26 | 2016-01-06 | 广东美的厨房电器制造有限公司 | Connector and household electrical appliance |
| CN105226409B (en) * | 2015-10-26 | 2019-01-15 | 广东美的厨房电器制造有限公司 | Connector and household electrical appliance |
| CN105914492A (en) * | 2016-05-20 | 2016-08-31 | 镇江宏联电工有限公司（中外合资） | Wiring terminal row |
| CN105914492B (en) * | 2016-05-20 | 2019-02-22 | 镇江宏联电工有限公司（中外合资） | Connecting terminal block |
| CN107508052A (en) * | 2017-08-21 | 2017-12-22 | 上海合璧电子电器有限公司 | A kind of junction block |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20171231 |