CN202817233U - Wiring terminal - Google Patents
Wiring terminal Download PDFInfo
- Publication number
- CN202817233U CN202817233U CN 201220386367 CN201220386367U CN202817233U CN 202817233 U CN202817233 U CN 202817233U CN 201220386367 CN201220386367 CN 201220386367 CN 201220386367 U CN201220386367 U CN 201220386367U CN 202817233 U CN202817233 U CN 202817233U
- Authority
- CN
- China
- Prior art keywords
- rotor
- hole
- binding post
- connecting hole
- stator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Motor Or Generator Current Collectors (AREA)
Abstract
The utility model relates to a wiring terminal which comprises a stator and a rotor with their cross sections being round. A through hole is arranged at the center of the stator. The rotor is positioned in the through hole. Several groups of connecting holes are arranged along the axial direction of the stator. Several annular copper sheets are arranged along the axial direction of the rotor. Each annular copper sheet is corresponding to a group of connecting holes. When the wiring terminal is used, the stator is fixed on one fixed part and the rotor is fixed on another rotating part. A wire connected with the rotor rotates with the rotor, and the wire will not be entangled. The wiring terminal will not be damaged, its service life is long, and maintenance cost is greatly reduced.
Description
Technical field
The utility model relates to a kind of wire connection device, relates to specifically a kind of binding post.
Background technology
Binding post is a kind of accessory product for realizing electrical connection, require more and more stricter, accurate along with industrial automatization is more and more higher with Industry Control, the consumption of binding post goes up gradually, development along with electron trade, the scope of application of binding post is more and more, and kind is also more and more.
Binding post has made things convenient for the connection of wire, often to wire be set in relative rotation between the parts at two now, realize two in relative rotation the electric elements on the parts be electrically connected, when two parts rotate, the wire that arranges between two parts twines easily, thereby make harness damage, reduced useful life, increased maintenance cost.
The utility model content
Problem to be solved in the utility model is for above problem, and a kind of binding post that two connection wires between the relatively rotating parts can not be twined is provided.
For addressing the above problem, the technical scheme that the utility model adopts is: a kind of binding post, comprise that cross section is circular stator and rotor, the center of described stator is provided with through hole, described rotor is positioned at through hole, be provided with vertically some groups of connecting holes on the described stator, be provided with vertically several annular copper sheets on the described rotor, each annular copper sheet is corresponding with one group of connecting hole.
A kind of concrete prioritization scheme, every group of connecting hole comprises several connecting holes.
A kind of concrete prioritization scheme, wherein several connecting holes of several connecting holes of one group of connecting hole and adjacent one group of connecting hole are along circumferential alternate setting.
A kind of concrete prioritization scheme, several connecting holes are along circumferentially uniform.
A kind of concrete prioritization scheme, the quantity of described connecting hole are four.
As a kind of prioritization scheme, described connecting hole is disposed radially and is communicated with through hole.
The end that a kind of concrete prioritization scheme, described connecting hole are communicated with through hole is provided with carbon brush, and the other end of the described connecting hole bolt that has been threaded is provided with spring between described carbon brush and the bolt.
A kind of concrete prioritization scheme, described carbon brush is connected with the annular copper sheet.
The utility model is taked above technical scheme, have the following advantages: during use, stator is fixed therein on the fixing parts, rotor is fixed on the parts of another one rotation, the wire that is connected with rotor rotates with rotor, and wire can not twine, and can not be damaged, long service life greatly reduces maintenance cost.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing 1 is the structural representation of a kind of binding post among the utility model embodiment;
Accompanying drawing 2 is the upward view of accompanying drawing 1;
Accompanying drawing 3 is the structural representation of accompanying drawing 1 rotor.
Among the figure:
The 1-stator; The 2-bolt; The 3-wire; The 4-spring; The 5-connecting hole; The 6-carbon brush; The 7-rotor; 8-annular copper sheet; The 9-through hole.
Embodiment
Embodiment: shown in accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, a kind of binding post, comprise that cross section is circular stator 1 and rotor 7, the center of stator 1 is provided with through hole 9, and rotor 7 is positioned at through hole 9, has the gap between the inwall of rotor 7 and through hole 9, be provided with vertically eight groups of connecting holes on the stator 1, it is uniform vertically to be provided with vertically 8, eight annular copper sheets 8 of eight annular copper sheets on the rotor 7, and each annular copper sheet 8 is corresponding with one group of connecting hole.
Every group of connecting hole comprises that 5, four connecting holes of four connecting holes 5 are along circumferentially uniform.
Wherein four connecting holes 5 of four of one group of connecting hole connecting holes 5 and adjacent one group of connecting hole are along circumferential alternate setting.
Can increase as required or reduce the group number of connecting hole, also can increase as required or reduce the quantity of connecting hole 5, can increase as required or reduce the quantity of annular copper sheet 8.
Connecting hole 5 is disposed radially and is communicated with through hole 9.
The end that connecting hole 5 is communicated with through hole 9 is provided with carbon brush 6, and the other end of connecting hole 5 bolt 2 that has been threaded is provided with spring 4 between carbon brush 6 and the bolt 2, and bolt 2 is connected with wire 3.
Carbon brush 6 is connected with annular copper sheet 8.
The bottom of rotor 7 is connected with wire, and wire is connected with annular copper sheet 8, and the quantity of wire is eight, and wire is not shown among the figure.
Claims (8)
1. binding post, comprise that cross section is circular stator (1) and rotor (7), the center of described stator (1) is provided with through hole (9), described rotor (7) is positioned at through hole (9), it is characterized in that: described stator is provided with some groups of connecting holes on (1) vertically, be provided with vertically several annular copper sheets (8) on the described rotor (7), each annular copper sheet (8) is corresponding with one group of connecting hole.
2. a kind of binding post as claimed in claim 1, it is characterized in that: every group of connecting hole comprises several connecting holes (5).
3. a kind of binding post as claimed in claim 2 is characterized in that: wherein several connecting holes (5) of one group of connecting hole and several connecting holes (5) of adjacent one group of connecting hole are along circumferential alternate setting.
4. a kind of binding post as claimed in claim 2 is characterized in that: several connecting holes (5) are along circumferentially uniform.
5. a kind of binding post as claimed in claim 2, it is characterized in that: the quantity of described connecting hole (5) is four.
6. such as one of them described a kind of binding post of claim 2-5, it is characterized in that: described connecting hole (5) is disposed radially and is communicated with through hole (9).
7. a kind of binding post as claimed in claim 6, it is characterized in that: the end that described connecting hole (5) is communicated with through hole (9) is provided with carbon brush (6), the other end of described connecting hole (5) bolt (2) that has been threaded is provided with spring (4) between described carbon brush (6) and the bolt (2).
8. a kind of binding post as claimed in claim 7, it is characterized in that: described carbon brush (6) is connected with annular copper sheet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220386367 CN202817233U (en) | 2012-08-07 | 2012-08-07 | Wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220386367 CN202817233U (en) | 2012-08-07 | 2012-08-07 | Wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202817233U true CN202817233U (en) | 2013-03-20 |
Family
ID=47876056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220386367 Expired - Fee Related CN202817233U (en) | 2012-08-07 | 2012-08-07 | Wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202817233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114122781A (en) * | 2021-10-15 | 2022-03-01 | 珠海格力智能装备有限公司 | Electric wire switching device, heating plate and baking tray |
-
2012
- 2012-08-07 CN CN 201220386367 patent/CN202817233U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114122781A (en) * | 2021-10-15 | 2022-03-01 | 珠海格力智能装备有限公司 | Electric wire switching device, heating plate and baking tray |
| CN114122781B (en) * | 2021-10-15 | 2024-04-05 | 珠海格力智能装备有限公司 | Wire switching device, heating plate and baking tray |
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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 |
Granted publication date: 20130320 Termination date: 20140807 |
|
| EXPY | Termination of patent right or utility model |