CN210092001U - Coil support structure of alternating current contactor - Google Patents
Coil support structure of alternating current contactor Download PDFInfo
- Publication number
- CN210092001U CN210092001U CN201921453258.1U CN201921453258U CN210092001U CN 210092001 U CN210092001 U CN 210092001U CN 201921453258 U CN201921453258 U CN 201921453258U CN 210092001 U CN210092001 U CN 210092001U
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- bearing
- post
- winding
- connecting plate
- support structure
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Abstract
The utility model provides an AC contactor coil support structure, which comprises an upper connecting plate, a connecting terminal, a winding post, a lower connecting plate, a first bearing, a rotating post, a wire wheel, a second bearing, a connecting seat, a plug and a connecting ring, wherein the lower end surface of the upper connecting plate is provided with the winding post, the upper end surface of the upper connecting plate is provided with the connecting terminal, the lower end surface of the winding post is provided with the lower connecting plate, the upper end surface of the lower connecting plate is provided with the first bearing, the lower end surface of the upper connecting plate is provided with the second bearing, the connecting part of the first bearing and the second bearing is provided with the rotating post, the annular side surface of the rotating post is provided with the wire wheel, the left end surface of the winding post is provided with the connecting seat, the left end surface of the connecting seat is provided with the plug, the connecting ring is fixed, the winding effect is good, and the practicality is strong.
Description
Technical Field
The utility model relates to an ac contactor coil support structure belongs to ac contactor technical field.
Background
Contactors are classified into alternating current contactors (voltage AC) and direct current contactors (voltage DC), and are applied to electric power, distribution, and power utilization occasions. The contactor is an electric appliance which uses the coil to flow current to generate a magnetic field in industrial electricity to close a contact so as to control a load, and an alternating current contactor coil support structure is needed when the alternating current contactor is assembled.
Among the prior art, current ac contactor coil support structure is not convenient for twine the copper line when the equipment, knots easily when the winding, influences the processing progress, and the result of use is not good, and the problem that the aforesaid appears is solved to the urgent need of an ac contactor coil support structure now.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art exists, the utility model aims at providing an ac contactor coil support structure to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite mounting of being convenient for twines effectually, and the practicality is strong.
In order to achieve the above purpose, the present invention is realized by the following technical solution: an AC contactor coil support structure comprises an upper connecting plate, a connecting terminal, a winding column, a lower connecting plate and an auxiliary winding assembly, the lower end surface of the upper connecting plate is provided with a winding post, the upper end surface of the upper connecting plate is provided with a wiring terminal, the lower end surface of the winding column is provided with a lower connecting plate, the joint of the upper connecting plate and the lower connecting plate is provided with an auxiliary winding assembly, the auxiliary winding assembly comprises a first bearing, a rotating column, a wire guide wheel, a second bearing, a connecting seat, a plug and a connecting ring, the upper end surface of the lower connecting plate is provided with a first bearing, the lower end surface of the upper connecting plate is provided with a second bearing, a rotating column is arranged at the joint of the first bearing and the second bearing, a wire guide wheel is assembled on the annular side surface of the rotating column, the winding post is characterized in that a connecting seat is installed on the left end face of the winding post, a plug is assembled on the left end face of the connecting seat, and a connecting ring is fixed on the left end face of the plug.
In one embodiment, the annular side surface of the wire guide wheel is provided with a guide groove.
In one embodiment, the rotating column is rotatably connected with the upper connecting plate and the lower connecting plate through a first bearing and a second bearing.
In one embodiment, the winding post has a mounting groove on its left end face, the connecting seat matches with the mounting groove, and the plug matches with the connecting seat.
In one embodiment, the first bearing and the second bearing are of the same size, and the rotating column diameter is matched with the inner diameter of the first bearing and the inner diameter of the second bearing.
In one embodiment, the upper end surface of the wire guide wheel is provided with a through hole, an internal thread is arranged in the through hole, an external thread is arranged on the annular side surface of the rotating column, and the rotating column is connected with the wire guide wheel through the thread.
In one embodiment, the winding column is internally provided with a connecting column, and a third bearing is arranged at the joint of the connecting column and the lower connecting plate.
The utility model has the advantages that: the utility model discloses an alternating current contactor coil support structure, because of the utility model discloses added first bearing, rotated post, wire wheel, second bearing, connecting seat, plug and go-between, this design can assist the winding to the copper line, has solved the not good problem of original alternating current contactor coil support structure result of use, has improved the utility model discloses a practicality.
The guide way has been seted up because of wire wheel annular side, this design plays the guide effect to the copper line through using the guide way, rotate to be connected through first bearing and second bearing and upper junction plate and lower connecting plate because of rotating the post, this design is convenient for rotate the post and is rotated, the mounting groove has been seted up because of winding post left end face, connecting seat and mounting groove phase-match, plug and connecting seat phase-match, this design is convenient for install fixedly connecting seat and plug, because of first bearing and second bearing specification are the same, it is with first bearing and second bearing internal diameter phase-match to rotate the post diameter, the rationality of this design has been improved, the utility model discloses rational in infrastructure, the composite erection of being convenient for, it is effectual to twine, and the.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a coil support structure of an ac contactor according to the present invention;
fig. 2 is a front cross-sectional view of an auxiliary winding assembly in an ac contactor coil support structure according to the present invention;
fig. 3 is an enlarged view of a portion a of the ac contactor coil support structure of the present invention;
in the figure: 1-upper connecting plate, 2-connecting terminal, 3-winding column, 4-lower connecting plate, 5-auxiliary winding assembly, 51-first bearing, 52-rotating column, 53-wire guide wheel, 54-second bearing, 55-connecting seat, 56-plug, 57-connecting ring and 531-guide groove.
Detailed Description
Before the embodiments are described in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangements of components set forth in the following description or illustrated in the drawings. The utility model discloses can be the embodiment that other modes realized. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of "including," "comprising," "having," and the like, herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items. In particular, when "a certain element" is described, the present invention is not limited to the number of the element being one, and may include a plurality of the elements.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an alternating current contactor coil support structure, includes upper junction plate 1, binding post 2, winding post 3, lower connecting plate 4 and supplementary winding subassembly 5, and winding post 3 is installed to 1 terminal surface under the upper junction plate, and binding post 2 is installed to 1 up end of upper junction plate, and 3 terminal surfaces are equipped with down connecting plate 4 under the winding post, and upper junction plate 1 and 4 junctions of lower connecting plate are provided with supplementary winding subassembly 5.
Supplementary winding subassembly 5 includes first bearing 51, rotate post 52, wire wheel 53, second bearing 54, connecting seat 55, plug 56 and go-between 57, first bearing 51 is installed to 4 up ends of lower connecting plate, the terminal surface is equipped with second bearing 54 under the upper junction plate 1, first bearing 51 and second bearing 54 junction are installed and are rotated post 52, it is equipped with wire wheel 53 to rotate post 52 annular side, connecting seat 55 is installed to 3 left end faces of winding post, connecting seat 55 left end face is equipped with plug 56, plug 56 left end face is fixed with go-between 57, the not good problem of original ac contactor coil support structure result of use has been solved to this design.
First bearing 51 is the same with second bearing 54 specification, it matches with first bearing 51 and second bearing 54 internal diameter to rotate post 52 diameter, the rationality of this design has been improved, the through-hole has been seted up to wire wheel 53 up end, and be provided with the internal thread in the through-hole, it is provided with the external screw thread to rotate post 52 annular side, it is connected through the screw thread with wire wheel 53 to rotate post 52, the firm nature of rotating post 52 and wire wheel 53 and being connected has been strengthened through using threaded connection to this design, 3 internally mounted of winding post has the spliced pole, and the third bearing is installed with lower connecting plate 4 junction to the spliced pole.
The specific implementation mode is as follows: when needs twine ac contactor copper line, the staff is through the outside application of force to plug 56, make inside plug 56 breaks away from connecting seat 55, then twine the copper line in go-between 57 annular side, insert inside connecting seat 55 with plug 56 afterwards, then put into the inside guide way 531 of wire wheel 53 with the copper line, thereby rotate winding post 3 and make the copper line twine in rotating post 52 annular side along guide way 531, the copper line twines along guide way 531, thereby make wire wheel 53 rotate under the effect of first bearing 51 and second bearing 54 and upper junction plate 1 and lower junction plate 4, press upper junction plate 1 down after the winding finishes, make and rotate post 52 and upper junction plate 1 and lower junction plate 4 and laminate completely, play supplementary winding purpose, the utility model discloses a practicality is improved.
The concepts described herein may be embodied in other forms without departing from the spirit or characteristics thereof. The particular embodiments disclosed should be considered illustrative rather than limiting. The scope of the invention is, therefore, indicated by the appended claims rather than by the foregoing description. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (7)
1. The utility model provides an ac contactor coil support structure, includes upper junction plate, binding post, winding post, lower connecting plate and supplementary winding subassembly, its characterized in that: the winding device comprises an upper connecting plate, a lower connecting plate, an auxiliary winding assembly, a winding column, a wiring terminal, a connecting terminal and a winding wire, wherein the lower end face of the upper connecting plate is provided with the winding column;
supplementary winding subassembly includes first bearing, rotation post, wire wheel, second bearing, connecting seat, plug and go-between, first bearing is installed to the connecting plate up end down, the terminal surface is equipped with the second bearing under the upper junction plate, the rotation post is installed to first bearing and second bearing junction, it is equipped with the wire wheel to rotate post annular side, the connecting seat is installed to winding post left end face, the connecting seat left end face is equipped with the plug, plug left end face is fixed with the go-between.
2. An ac contactor coil support structure as claimed in claim 1, wherein: the annular side surface of the wire guide wheel is provided with a guide groove.
3. An ac contactor coil support structure as claimed in claim 1, wherein: the rotating column is rotatably connected with the upper connecting plate and the lower connecting plate through a first bearing and a second bearing.
4. An ac contactor coil support structure as claimed in claim 1, wherein: the winding post left end face is provided with a mounting groove, the connecting seat is matched with the mounting groove, and the plug is matched with the connecting seat.
5. An ac contactor coil support structure as claimed in claim 1, wherein: the first bearing and the second bearing are the same in specification, and the diameter of the rotating column is matched with the inner diameters of the first bearing and the second bearing.
6. An ac contactor coil support structure as claimed in claim 1, wherein: the wire guide wheel is characterized in that a through hole is formed in the upper end face of the wire guide wheel, an internal thread is arranged in the through hole, an external thread is arranged on the annular side face of the rotating column, and the rotating column is connected with the wire guide wheel through the thread.
7. An ac contactor coil support structure as claimed in claim 1, wherein: the winding post is internally equipped with a connecting post, and a third bearing is installed at the connecting position of the connecting post and the lower connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921453258.1U CN210092001U (en) | 2019-09-03 | 2019-09-03 | Coil support structure of alternating current contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921453258.1U CN210092001U (en) | 2019-09-03 | 2019-09-03 | Coil support structure of alternating current contactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210092001U true CN210092001U (en) | 2020-02-18 |
Family
ID=69486424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921453258.1U Expired - Fee Related CN210092001U (en) | 2019-09-03 | 2019-09-03 | Coil support structure of alternating current contactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210092001U (en) |
-
2019
- 2019-09-03 CN CN201921453258.1U patent/CN210092001U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 Termination date: 20210903 |
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| CF01 | Termination of patent right due to non-payment of annual fee |