CN204315745U - A kind of improved electric coupler - Google Patents
A kind of improved electric coupler Download PDFInfo
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- CN204315745U CN204315745U CN201420870495.9U CN201420870495U CN204315745U CN 204315745 U CN204315745 U CN 204315745U CN 201420870495 U CN201420870495 U CN 201420870495U CN 204315745 U CN204315745 U CN 204315745U
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- base plate
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- lateral partitions
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Abstract
A kind of improved electric coupler, it comprises, insulating base, comprises, and it establishes longitudinal baffle to base plate, forms some compartments; Base plate bottom surface is established for the fixing containing groove of Thermal Cutoffs and fixed groove, and the base plate end face of corresponding load-side establishes two detents; One lateral partitions, is plugged in the middle part of longitudinal baffle, and compartment is separated into chamber along baseplate width direction; In the middle part of lateral partitions, lower through-hole, central authorities offer installation through hole; Mains side chamber inner bottom plating establishes two-layer platform; Insulative bottom cap, establishes spacing block set in the middle part of upper surface, and it establishes plunger tube; Insulative bottom cap is covered in base plate bottom surface fixed groove; Thermal Cutoffs, is located at insulative bottom cap upper surface; Wiring lock screw, is located at blind hole; Conducting end daughter board, comprises the first connecting portion and the second connecting portion from upper and lower two braces of the first connecting portion bending extension; Two braces up and down of this second connecting portion are inserted in load-side chamber by lateral partitions through hole, are fixed in base plate platform blind hole.
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.
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, can realize automated job and produce, 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; The containing groove fixed for Thermal Cutoffs and the fixed groove fixed for insulative bottom cap are established in base plate bottom surface, and the base plate end face of corresponding load-side establishes two detents; 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 through hole that described lateral partitions is positioned at the middle part of each chamber, bottom offers through front and back, and lateral partitions central authorities offer the installation through hole of up/down perforation, install through hole top and establish fixed groove; Each mains side chamber inner bottom plating arranges two-layer platform, platform is offered the blind hole of planting for wiring lock screw; Insulative bottom cap, establishes spacing block set in the middle part of its upper surface, circumferentially projection fixed frame, and its upper surface establishes corresponding lateral partitions to install the plunger tube of through hole; Insulative bottom cap is covered in the fixed groove of base plate bottom surface; Thermal Cutoffs, is arranged at described insulative bottom cap upper surface, spacing by spacing block set, and two end is embedded at two detents of base plate end face; Some wiring lock screws, are arranged at the blind hole that on corresponding power side cavity inner bottom plating, two-layer platform is offered; Some conducting end daughter boards, it the second connecting portion comprising the first connecting portion and extend upper and lower two braces from the first connecting portion bending; Two braces up and down of this second connecting portion are inserted in load-side chamber since mains side chamber by the middle part of lateral partitions, the through hole of bottom, are fixed in the blind hole of the two-layer platform of base plate by wiring lock screw.
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:
Contrast passing structure, the utility model is the connecting terminal block of a screw to inserted sheet, namely input uses screw wiring, output uses quick inserted sheet connecting terminals to connect, and the built-in Thermal Cutoffs wire rod of this connecting terminal block, 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.Meanwhile, conducting end daughter board is put into and is achieved automated job production, shortens man-hour, reduces cost.
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.The front view of Fig. 2.
Fig. 3 is the vertical view of the utility model embodiment.
Fig. 4 is the A-A cutaway view of Fig. 3
Fig. 5 is that the B-B of Fig. 3 is to cutaway view.
Fig. 6 is the rearview of Fig. 1.
Fig. 7 is the upward view of the utility model embodiment.
Embodiment
See Fig. 1 ~ Fig. 7, 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; The containing groove 111 fixed for Thermal Cutoffs and the fixed groove 112 fixed for insulative bottom cap are established in base plate 11 bottom surface, and the base plate end face of corresponding load-side establishes two detents 113; 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 through hole 131,132 that described lateral partitions 13 is positioned at the middle part of each chamber, bottom offers through front and back; Corresponding load-side chamber side, described longitudinal baffle 12 upper surface offers location notch 121; And lateral partitions 13 central authorities offer the installation through hole 133 of up/down perforation, through hole 133 top is installed and establishes fixed groove 134; Each mains side chamber inner bottom plating 11 arranges two-layer platform 114,115, platform 114,115 is offered the blind hole 1141,1151 of planting for wiring lock screw;
Insulative bottom cap 2, establishes spacing block set 21 in the middle part of its upper surface, circumferentially projection fixed frame 22, and its upper surface establishes corresponding lateral partitions to install the plunger tube 23 of through hole; Insulative bottom cap 2 is covered in the fixed groove 112 of base plate 1 bottom surface;
Thermal Cutoffs 3, is arranged at described insulative bottom cap 2 upper surface, spacing by spacing block set 21, and two end is embedded at two detents 113 of base plate 11 end face;
Some wiring lock screws 4, are arranged at the blind hole 1141,1151 that on corresponding power side cavity inner bottom plating 11, two-layer platform 114,115 is offered;
Some conducting end daughter boards 5, it comprises the first connecting portion 51 and bends the second connecting portion 52 extending upper and lower two braces from the first connecting portion 51; Two braces up and down of this second connecting portion 52 are inserted in load-side chamber since mains side chamber by the middle part of lateral partitions 13, the through hole 131,132 of bottom, are fixed in the blind hole 1141,1151 of the two-layer platform 114,115 of base plate 11 by wiring lock screw 4.
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; The containing groove fixed for Thermal Cutoffs and the fixed groove fixed for insulative bottom cap are established in base plate bottom surface, and the base plate end face of corresponding load-side establishes two detents;
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 through hole that described lateral partitions is positioned at the middle part of each chamber, bottom offers through front and back, and lateral partitions central authorities offer the installation through hole of up/down perforation, install through hole top and establish fixed groove;
Each mains side chamber inner bottom plating arranges two-layer platform, platform is offered the blind hole of planting for wiring lock screw;
Insulative bottom cap, establishes spacing block set in the middle part of its upper surface, circumferentially projection fixed frame, and its upper surface establishes corresponding lateral partitions to install the plunger tube of through hole; Insulative bottom cap is covered in the fixed groove of base plate bottom surface;
Thermal Cutoffs, is arranged at described insulative bottom cap upper surface, spacing by spacing block set, and two end is embedded at two detents of base plate end face;
Some wiring lock screws, are arranged at the blind hole that on corresponding power side cavity inner bottom plating, two-layer platform is offered;
Some conducting end daughter boards, it the second connecting portion comprising the first connecting portion and extend upper and lower two braces from the first connecting portion bending, makes the second connecting portion form quick filling-in bit terminal; Two braces up and down of this second connecting portion are inserted in load-side chamber since mains side chamber by the middle part of lateral partitions, the through hole of bottom, are fixed in the blind hole of the two-layer platform of base plate by wiring lock screw.
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 |
|---|---|---|---|
| CN201420870495.9U CN204315745U (en) | 2014-12-31 | 2014-12-31 | A kind of improved electric coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870495.9U CN204315745U (en) | 2014-12-31 | 2014-12-31 | A kind of improved electric coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204315745U true CN204315745U (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420870495.9U Active CN204315745U (en) | 2014-12-31 | 2014-12-31 | A kind of improved electric coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204315745U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785501A (en) * | 2017-01-05 | 2017-05-31 | 青岛海尔空调器有限总公司 | Terminal block |
| CN106982511A (en) * | 2017-05-19 | 2017-07-25 | 极导电子科技无锡有限公司 | A kind of attachment structure of pcb board and automatically controlled wiring part |
| CN109004390A (en) * | 2018-06-12 | 2018-12-14 | 国网新疆电力有限公司伊犁供电公司 | double-layer wiring terminal |
| CN110380301A (en) * | 2019-08-16 | 2019-10-25 | 东莞市盈之宝电子科技有限公司 | Arrangements of electric connection |
-
2014
- 2014-12-31 CN CN201420870495.9U patent/CN204315745U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785501A (en) * | 2017-01-05 | 2017-05-31 | 青岛海尔空调器有限总公司 | Terminal block |
| CN106982511A (en) * | 2017-05-19 | 2017-07-25 | 极导电子科技无锡有限公司 | A kind of attachment structure of pcb board and automatically controlled wiring part |
| CN109004390A (en) * | 2018-06-12 | 2018-12-14 | 国网新疆电力有限公司伊犁供电公司 | double-layer wiring terminal |
| CN109004390B (en) * | 2018-06-12 | 2023-09-29 | 国网新疆电力有限公司伊犁供电公司 | Double-layer wiring terminal |
| CN110380301A (en) * | 2019-08-16 | 2019-10-25 | 东莞市盈之宝电子科技有限公司 | Arrangements of electric connection |
| CN110380301B (en) * | 2019-08-16 | 2024-05-14 | 东莞市盈之宝电子科技有限公司 | Electric connection device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |