CN204315746U - A kind of improved electric coupler - Google Patents
A kind of improved electric coupler Download PDFInfo
- Publication number
- CN204315746U CN204315746U CN201420871615.7U CN201420871615U CN204315746U CN 204315746 U CN204315746 U CN 204315746U CN 201420871615 U CN201420871615 U CN 201420871615U CN 204315746 U CN204315746 U CN 204315746U
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- connecting portion
- lateral partitions
- base plate
- electric coupler
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Abstract
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 compartments; One lateral partitions, is plugged in the middle part of longitudinal baffle; The middle part that lateral partitions is positioned at each chamber offers the through hole of through front and back, and corresponding lateral partitions offers the installation through hole of up/down perforation; Each mains side chamber inner bottom plating is offered the blind hole of planting for wiring lock screw; Dielectric cover, it is plunger piston type, is inserted in the installation through hole of lateral partitions; Wiring lock screw, is arranged in blind hole that corresponding power side cavity inner bottom plating is offered; Some conducting end daughter boards, its one end is the first connecting portion of band connecting through hole, and the other end is the second connecting portion being with upper and lower two braces.The utility model is convenient to utilize automatic machinery to carry out production operation.
Description
Technical field
The utility model relates to a kind of improved electric coupler.
Background technology
Series of combination connection fixing device in electrical engineering.The quantity that often row's terminals are counted is different, can determine its model according to the needs of Engineering technical parameters.Power electronics connects in line, and when in all screens, equipment is connected with screen external equipment, all will pass through some special binding posts, these binding posts combine, and are just called terminal board.The effect of terminal board is exactly be connected by the circuit of equipment peace external equipment in screen, plays the effect that signal (current/voltage) transmits.There is terminal board, made wiring attractive in appearance, easy to maintenance, mainly firm during connection between long distance off-line, construction and easy to maintenance.Current connecting terminal block is main or be equipped with conducting metal (mainly copper material) with insulating base, then combines in conjunction with terminal screw.The binding post attaching Thermal Cutoffs in recent years comes also extensive use in the electrical connection of the high-power electric appliances such as air-conditioning.
In the assembling process of conventional construction product, insulating base is inverted and set level, then vertically put into 4 terminal boards.Because from this modes of emplacement, terminal board cannot be transmitted by automation, and then waste man-hour, need manual put into terminal board after, then Thermal Cutoffs wire rod is entered position, then cover lid again.After cover lid, then these semi-finished product are overturn, lock the screw of each wiring point.
Utility model content
The purpose of this utility model is to provide a kind of improved electric coupler, can facilitate the use automatic machinery to carry out production operation.And, by arranging plunger on base plate, thus play and strengthen between each pole, and the insulation distance between each pole and the client screw that will fix connector and lock.
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, and the lateral partitions between corresponding two compartments offers the installation through hole of up/down perforation, installs through hole top and establishes fixed groove; Each mains side chamber inner bottom plating is offered the blind hole of planting for wiring lock screw; Dielectric cover, it is plunger piston type, comprises cylinder and is positioned at the fixed part of cylinder outer wall both sides; This dielectric cover is inserted in the installation through hole of the lateral partitions between corresponding two compartments of described insulating base, and the fixed part of cylinder outer wall both sides is arranged at the fixed groove installing through hole top; Some wiring lock screws, are arranged in blind hole that corresponding power side cavity inner bottom plating is offered; Some conducting end daughter boards, its one end is the first connecting portion of band connecting through hole, and the other end is the second connecting portion being with upper and lower two braces; Its first connecting portion to be inserted in mains side chamber by lateral partitions through hole from load-side chamber and to be overlapped on described base plate blind hole upper end, and the second connecting portion connects the load side wire from the access of load side cavity; Described first connecting portion realizes being electrically connected with power side wire by wiring lock screw, and is fixed on base plate.
Further, described conducting end daughter board designs for one piece construction, namely extend also double flat from the lower brace as the second connecting portion and extend to form the first connecting portion again, also upwards bend 90 degree of extensions from the first connecting portion extension and bend the upper brace that 90 degree extend to form the second connecting portion parallel and relative with lower brace again.
Again, between the installation through-hole wall top of described dielectric cover and insulating base lateral partitions, contact-making surface is provided with the snap-in structure cooperatively interacted.
Again, 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:
In the assembling process of conventional construction product, insulating base is inverted and set level, then vertically put into 4 terminal boards.Because from this modes of emplacement, terminal board cannot be transmitted by automation, and then wastes man-hour.After by hand putting into terminal board, then Thermal Cutoffs wire rod is entered position, then cover lid again.After cover lid, then these semi-finished product are overturn, lock the screw of each wiring point.
The utility model, by changing the placing direction of terminal board, namely inserts from the side, thus can facilitate the use automatic machinery to carry out production operation.And, by arranging plunger on base plate, thus play and strengthen between each pole, and the insulation distance between each pole and the client screw that will fix connector and lock.
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 vertical view of the utility model embodiment.
Fig. 4 is the A-A cutaway view of Fig. 3.
Fig. 5 is the B-B cutaway view of Fig. 3.
Embodiment
See Fig. 1 ~ Fig. 5, a kind of improved electric coupler of the present utility model, comprises, insulating base 1, and it comprises, base plate 11, and on it, 3 pieces of longitudinal baffles 12 are established at interval arranged side by side, and base plate 11 is separated to form 2 independently compartments arranged side by side along its length; One lateral partitions 13, is plugged in the middle part of described longitudinal baffle 12, and compartment is separated into 2 corresponding mains side chambers and load-side chamber 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, and the lateral partitions 13 between corresponding two compartments offers the installation through hole 132 of up/down perforation, installs through hole 132 top and establishes fixed groove 133; Each mains side chamber inner bottom plating 11 is offered the blind hole 111 of planting for wiring lock screw;
Dielectric cover 2, it is plunger piston type, comprises cylinder 21 and is positioned at the fixed part 22 of cylinder 21 outer wall both sides; This dielectric cover 2 is inserted in the installation through hole 132 of the lateral partitions 13 between corresponding two compartments of described insulating base 1, and the fixed part 22 of cylinder outer wall both sides is arranged at the fixed groove 133 installing through hole 132 top;
Some wiring lock screws 3, are arranged at the blind hole 111 that corresponding power side cavity inner bottom plating 11 is offered;
Some conducting end daughter boards 4, its one end is the first connecting portion 41 of band connecting through hole, and the other end is the second connecting portion 42 of upper and lower two braces of band; Its first connecting portion 41 to be inserted in mains side chamber by lateral partitions through hole 131 from load-side chamber and to be overlapped on described base plate 11 blind hole 111 upper end, and the second connecting portion 42 connects the load side wire from the access of load side cavity; Described first connecting portion 41 realizes being electrically connected with power side wire by wiring lock screw 3 cooperation, and is fixed on base plate 11.
Further, described conducting end daughter board 4 designs for one piece construction, namely extend also double flat from the lower brace as the second connecting portion 42 and extend to form the first connecting portion 42 again, also upwards bend 90 degree of extensions from the first connecting portion extension and bend the upper brace that 90 degree extend to form the second connecting portion 42 parallel and relative with lower brace again.
Again, between installation through hole 132 upper inside wall of described dielectric cover 2 and insulating base 1 lateral partitions 13, contact-making surface is provided with the snap-in structure 22 cooperatively interacted.
Again, 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 (4)
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, and the lateral partitions between corresponding two compartments offers the installation through hole of up/down perforation, installs through hole top and establishes fixed groove;
Each mains side chamber inner bottom plating is offered the blind hole of planting for wiring lock screw;
Dielectric cover, it is plunger piston type, comprises cylinder and is positioned at the fixed part of cylinder outer wall both sides; This dielectric cover is inserted in the installation through hole of the lateral partitions between corresponding two compartments of described insulating base, and the fixed part of cylinder outer wall both sides is arranged at the fixed groove installing through hole top;
Some wiring lock screws, are arranged at the blind hole that corresponding power side cavity inner bottom plating is offered;
Some conducting end daughter boards, its one end is the first connecting portion of band connecting through hole, and the other end is the second connecting portion being with upper and lower two braces; Its first connecting portion to be inserted in mains side chamber by lateral partitions through hole from load-side chamber and to be overlapped on described base plate blind hole upper end, and the second connecting portion connects the load side wire from the access of load side cavity; Described first connecting portion realizes being electrically connected with power side wire by wiring lock screw, and is fixed on base plate.
2. improved electric coupler as claimed in claim 1, it is characterized in that, between the installation through-hole wall top of described dielectric cover and insulating base lateral partitions, contact-making surface is provided with the snap-in structure cooperatively interacted.
3. improved electric coupler as claimed in claim 1, it is characterized in that, described conducting end daughter board designs for one piece construction, namely extend also double flat from the lower brace as the second connecting portion and extend to form the first connecting portion again, also upwards bend 90 degree of extensions from the first connecting portion extension and bend the upper brace that 90 degree extend to form the second connecting portion parallel and relative with lower brace again.
4. 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 |
|---|---|---|---|
| CN201420871615.7U CN204315746U (en) | 2014-12-31 | 2014-12-31 | A kind of improved electric coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871615.7U CN204315746U (en) | 2014-12-31 | 2014-12-31 | A kind of improved electric coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204315746U true CN204315746U (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420871615.7U Active CN204315746U (en) | 2014-12-31 | 2014-12-31 | A kind of improved electric coupler |
Country Status (1)
| Country | Link |
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| CN (1) | CN204315746U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105789929A (en) * | 2016-04-29 | 2016-07-20 | 上海合璧电子电器有限公司 | Improved electric connector |
| CN106058503A (en) * | 2016-07-25 | 2016-10-26 | 上海合璧电子电器有限公司 | Improved electric connector |
| CN107453061A (en) * | 2017-08-21 | 2017-12-08 | 上海合璧电子电器有限公司 | A kind of junction block with cartridge fuse |
| CN107453062A (en) * | 2017-08-21 | 2017-12-08 | 上海合璧电子电器有限公司 | A kind of junction block with cartridge fuse |
| CN109004377A (en) * | 2018-07-04 | 2018-12-14 | 上海合璧电子电器有限公司 | It is fast to plug in folder substrate non-soldering tin electric connector |
| CN109462046A (en) * | 2018-12-17 | 2019-03-12 | 南通市华冠电器有限公司 | Multi-joint terminal block |
-
2014
- 2014-12-31 CN CN201420871615.7U patent/CN204315746U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105789929A (en) * | 2016-04-29 | 2016-07-20 | 上海合璧电子电器有限公司 | Improved electric connector |
| CN106058503A (en) * | 2016-07-25 | 2016-10-26 | 上海合璧电子电器有限公司 | Improved electric connector |
| CN106058503B (en) * | 2016-07-25 | 2018-05-15 | 上海合璧电子电器有限公司 | A kind of improved electric coupler |
| CN107453061A (en) * | 2017-08-21 | 2017-12-08 | 上海合璧电子电器有限公司 | A kind of junction block with cartridge fuse |
| CN107453062A (en) * | 2017-08-21 | 2017-12-08 | 上海合璧电子电器有限公司 | A kind of junction block with cartridge fuse |
| CN109004377A (en) * | 2018-07-04 | 2018-12-14 | 上海合璧电子电器有限公司 | It is fast to plug in folder substrate non-soldering tin electric connector |
| CN109004377B (en) * | 2018-07-04 | 2023-12-22 | 上海合璧电子电器有限公司 | Quick-inserting and clamping substrate soldering tin-free electric connector |
| CN109462046A (en) * | 2018-12-17 | 2019-03-12 | 南通市华冠电器有限公司 | Multi-joint terminal block |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |