CN203774942U - Wiring structure used in motor junction box - Google Patents
Wiring structure used in motor junction box Download PDFInfo
- Publication number
- CN203774942U CN203774942U CN201320877146.5U CN201320877146U CN203774942U CN 203774942 U CN203774942 U CN 203774942U CN 201320877146 U CN201320877146 U CN 201320877146U CN 203774942 U CN203774942 U CN 203774942U
- Authority
- CN
- China
- Prior art keywords
- busbar
- motor
- fixed
- insulating
- insulating support
- 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
Links
Abstract
The utility model belongs to the field of motor manufacture, and discloses a wiring structure used in a motor junction box. The wiring structure includes two identical insulating support frames parallelly fixed inside the junction box, each insulating support frame has a plurality of step faces, a conducting bar is fixed between each pair of corresponding step faces of the two insulating support frames, the conducting bar has a conductive flat surface fixed on the corresponding step faces of the two insulating support frames and a sheet metal bending surface located between the two insulating support frames, the conductive flat surface is provided with horizontal wiring holes, and the sheet metal bending surface is provided with vertical wiring holes. The usage amount of material copper in the wiring structure is reduced, and a machining process of a material surface is omitted.
Description
Technical field
The utility model belongs to field of motor manufacturing, particularly a kind of for the wiring construction in connection box for motor.
Background technology
At present, the cable pigtail busbar in connection box for motor mostly is thicker copper coin or the rectangular-bar copper processing, and this busbar exists following major defect: the one, and the use amount of material copper is large, and the 2nd, long processing time and expense are high.
Utility model content
It is a kind of for the wiring construction in connection box for motor that the purpose of this utility model is to provide, and the use amount of this wiring construction material copper reduces, and saved the manufacturing procedure of material surface.
To achieve these goals, the utility model is achieved by the following technical solutions.
A kind of for the wiring construction in connection box for motor, it is characterized in that, comprise parallel two identical insulating carriages that are fixed in terminal box, each insulating carriage has a plurality of cascaded surfaces, between every pair of corresponding cascaded surface of two insulating carriages, is fixed with a busbar; Described busbar has conductive plane on the corresponding cascaded surface that is fixed on two insulating carriages and the panel beating folding surface between two insulating carriages, offers horizontal wiring hole on described conductive plane, and described panel beating folding surface offers vertical wiring hole.
Feature of the present utility model and further improvement are:
The bending angle of described panel beating folding surface and described conductive plane is 90 ° or according to any bending of service condition, and in described panel beating folding surface directive antenna box.
Described busbar is provided with outer tin coating or outer nickel coating.
Described busbar is fixed with screw and insulating carriage.
After the utility model adopts above technical scheme, because adopting sheet copper bending, busbar forms, so the use amount of material copper has reduced a lot, and having saved the manufacturing procedure of material surface, the panel beating folding surface of the mid portion of busbar makes the intensity of busbar can reach the intensity the same with using thick copper coin; Insulating carriage has a plurality of cascaded surfaces, and different busbars is arranged on different cascaded surfaces, solves large-current electric electric cable radical many, and cable is arranged the problem of alternation sum space arrangement anxiety, and guaranteeing between cable not can phase mutual interference; On the conductive plane of busbar, offer horizontal wiring hole, the panel beating folding surface of busbar offers vertical wiring hole, and output cable and input cable are connected in different planes, and making can phase mutual interference between cable.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is a kind of structural representation for the wiring construction in connection box for motor of the present utility model;
Fig. 2 is the structural representation of the busbar in Fig. 1 of the present utility model, and wherein, Fig. 2 a is front view, and Fig. 2 b is left view;
In figure: 1, insulating carriage; 2, busbar.
Embodiment
With reference to Fig. 1, it is a kind of structural representation for the wiring construction in connection box for motor of the present utility model.This wiring construction comprises parallel two identical insulating carriages 1 that are fixed in terminal box, and each insulating carriage 1 has a plurality of cascaded surfaces, between every pair of corresponding cascaded surface of two insulating carriages 1, is fixed with a busbar 2.Insulating carriage 1 adopts stepped construction, many to solve large-current electric electric cable radical, and cable is arranged the problem of alternation sum space arrangement anxiety, and guaranteeing can phase mutual interference between cable.
Busbar 2 has conductive plane on the corresponding cascaded surface that is fixed on two insulating carriages 1 and the panel beating folding surface between two insulating carriages 1, on conductive plane, offer horizontal wiring hole, panel beating folding surface offers vertical wiring hole, output cable and input cable are connected in different planes, and making can phase mutual interference between cable.In the present embodiment, the bending angle of panel beating folding surface and conductive plane is 90 °, and the bending angle of busbar can change as required, and in panel beating folding surface directive antenna box.Being made as of busbar 2: according to current of electric size, the selected sheet copper that meets instructions for use, is cut into T shape by sheet copper, the steel angle structure forming from the bending of T shape root, then punch, then copper coin is smoothed; After warding off tin or nickel plating, use.Due to what adopt, be sheet copper, so the use amount of material copper has reduced a lot, and saved the manufacturing procedure of material surface.The panel beating folding surface of the mid portion of busbar 2 makes the intensity of busbar 2 can reach the intensity the same with using thick copper coin.
Although below by reference to the accompanying drawings embodiment of the present utility model is described, but the utility model is not limited to above-mentioned specific embodiments and applications field, above-mentioned specific embodiments is only schematic, guiding, rather than restrictive.Those of ordinary skill in the art, under the enlightenment of specification, in the situation that do not depart from the scope that the utility model claim is protected, can also make a variety of forms, and these all belong to the row of the utility model protection.
Claims (4)
1. one kind for the wiring construction in connection box for motor, it is characterized in that, comprise parallel two identical insulating carriages that are fixed in terminal box, each insulating carriage has a plurality of cascaded surfaces, between every pair of corresponding cascaded surface of two insulating carriages, is fixed with a busbar; Described busbar has conductive plane on the corresponding cascaded surface that is fixed on two insulating carriages and the panel beating folding surface between two insulating carriages, offers horizontal wiring hole on described conductive plane, and described panel beating folding surface offers vertical wiring hole.
2. according to claim 1 a kind of for the wiring construction in connection box for motor, the bending angle of described panel beating folding surface and described conductive plane is 90 °, and in described panel beating folding surface directive antenna box.
3. according to claim 1 a kind of for the wiring construction in connection box for motor, described busbar is provided with outer tin coating or outer nickel coating.
4. according to claim 1 a kind of for the wiring construction in connection box for motor, described busbar is fixed with screw and insulating carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877146.5U CN203774942U (en) | 2013-12-26 | 2013-12-26 | Wiring structure used in motor junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877146.5U CN203774942U (en) | 2013-12-26 | 2013-12-26 | Wiring structure used in motor junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203774942U true CN203774942U (en) | 2014-08-13 |
Family
ID=51292091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320877146.5U Expired - Fee Related CN203774942U (en) | 2013-12-26 | 2013-12-26 | Wiring structure used in motor junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203774942U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766740A (en) * | 2018-05-15 | 2018-11-06 | 浙江中凯科技股份有限公司 | A kind of busbar and mutual inductor |
| CN113363027A (en) * | 2021-06-10 | 2021-09-07 | 上海西门子开关有限公司 | Insulating sheath for contact of conducting bar |
-
2013
- 2013-12-26 CN CN201320877146.5U patent/CN203774942U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766740A (en) * | 2018-05-15 | 2018-11-06 | 浙江中凯科技股份有限公司 | A kind of busbar and mutual inductor |
| CN108766740B (en) * | 2018-05-15 | 2023-09-22 | 浙江中凯科技股份有限公司 | Conducting bar and mutual inductor |
| CN113363027A (en) * | 2021-06-10 | 2021-09-07 | 上海西门子开关有限公司 | Insulating sheath for contact of conducting bar |
| CN113363027B (en) * | 2021-06-10 | 2023-05-05 | 上海西门子开关有限公司 | Insulating sheath of conductive bar connector |
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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: 20140813 Termination date: 20191226 |