CN2279737Y - Outer shell for protector of electric machine - Google Patents
Outer shell for protector of electric machine Download PDFInfo
- Publication number
- CN2279737Y CN2279737Y CN 96224046 CN96224046U CN2279737Y CN 2279737 Y CN2279737 Y CN 2279737Y CN 96224046 CN96224046 CN 96224046 CN 96224046 U CN96224046 U CN 96224046U CN 2279737 Y CN2279737 Y CN 2279737Y
- Authority
- CN
- China
- Prior art keywords
- utility
- hole
- model
- outer shell
- shape
- 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
Images
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to an outer shell of an electric machine protector. The aim of the utility model is to solve the problem of inconvenient installation caused by the non-corresponding sizes of a wire passing hole and a connector of a power line. The utility model comprises a box-shaped shell body 1, a cover of the shell body 2, and wire passing holes 4, 5, 6 which penetrate the outer shell. The cross sections of the wire passing holes are in the shape of a slotted hole, the middle part of which is wider than both ends. The shape of the cross section of each wire passing hole can be formed by the combination of rectangles on both ends and a circle, or a rectangle, or a polygon in the middle. The utility model can be used as an outer shell of an electric machine protector.
Description
The utility model relates to the housing of electric equipment protector.
The power line of existing electric equipment such as motor uses the line nose to be connected with switch usually, and the line nose is made with copper bar or aluminium row, and its cross section is rectangle, and the line nose links with the motor power-supply wire welding, microscler greater than two ends in the middle part of the cross section of its weld part is.Existing motor protecter is made of shell and interior circuit board thereof, and its shell is made of the housing of box-like and lid etc., and its cross section of cable-through hole that connects shell is rounded.Motor power-supply wire need run through the cable-through hole of protector outer casing together with the line nose when motor protecter and motor were equipped, because the two shape is inequality, therefore, on-the-spot equipped very inconvenience.
Given this, the purpose of this utility model just is to provide a kind of and is equipped with the shell of motor protecter easily with motor.
The utility model adopts the cable-through hole transverse shape made to coincide with the weld part transverse shape of line nose and power line realizes its purpose.
Motor protecter shell of the present utility model (referring to accompanying drawing) comprises the housing (1) and the lid (2) thereof of box-like, runs through the cable-through hole (4,5,6) of shell, it is characterized in that the transverse shape of cable-through hole is the long hole shape of middle part greater than two ends.
The shape in the cross section of above-mentioned cable-through hole is by the rectangle at two ends, and the circle at middle part or rectangle or polygon are formed.
The utility model is identical with the shape in the line nose weld part cross section of motor power-supply wire because of its cable-through hole, therefore has the fabulous cooperation of the two energy, is convenient to on-the-spot equipped advantage.
Below, the utility model is described in further detail to use embodiment and accompanying drawing thereof again.
Brief description of drawings.
Fig. 1 is the structural representation of a kind of motor protecter shell of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 and Fig. 4 are the shape figure of other two kinds of cable-through holes of Fig. 1.
A kind of motor protecter shell of the present utility model, as shown in drawings.Also constitute by the housing 1 of flat-square box shape, the lid 2 that matches with housing with four uniform screws, 3 connections.At the shell suitable position three cable-through holes 4,5,6 that connect front and back arranged side by side are arranged, the quantity of cable-through hole is determined according to power line quantity, above-mentioned cable-through hole is tubular in housing, the middle part of the transverse shape of cable-through hole can be made up of the circle at middle part and the rectangle at two ends as shown in Figure 1 greater than two ends; It also can be forming as shown in Figure 3 by the rectangle at middle part and the rectangle at two ends; It can also be forming as shown in Figure 4 by the octagon at middle part and the rectangle at two ends.
In the present embodiment, the circuit board that assembling is made by electric components and constitute motor protecter, three power lines that weld wired nose penetrate line hole 4,5,6 respectively and switch links.
Claims (2)
1, motor protecter shell comprises the housing (1) and the lid (2) thereof of box-like, connects the cable-through hole (4,5,6) of shell, it is characterized in that the transverse shape of cable-through hole is the long hole shape of middle part greater than two ends.
2, motor protecter shell as claimed in claim 1, the shape in cross section that it is characterized in that said cable-through hole is by the rectangle at two ends, and the circle at middle part or rectangle or polygon are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96224046 CN2279737Y (en) | 1996-11-15 | 1996-11-15 | Outer shell for protector of electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96224046 CN2279737Y (en) | 1996-11-15 | 1996-11-15 | Outer shell for protector of electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2279737Y true CN2279737Y (en) | 1998-04-22 |
Family
ID=33903119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96224046 Expired - Fee Related CN2279737Y (en) | 1996-11-15 | 1996-11-15 | Outer shell for protector of electric machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2279737Y (en) |
-
1996
- 1996-11-15 CN CN 96224046 patent/CN2279737Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0939453A3 (en) | An electrical connection box | |
| CA2155406A1 (en) | Connector assembly for a motor control unit | |
| EP0793249A3 (en) | Electric connection box | |
| CA2274208A1 (en) | Electric switch | |
| WO2004102745A3 (en) | A power wire to printed circuit board connector assembly and a method thereof | |
| EP1205351A3 (en) | On-vehicle combination switch | |
| CN2279737Y (en) | Outer shell for protector of electric machine | |
| CN210985316U (en) | Distribution box integrated in cabinet | |
| EP1378964A3 (en) | Circuitry assembly and electrical junction box incorporating the same | |
| JP3112416B2 (en) | Connection structure of electrical junction box | |
| CN204652150U (en) | A kind of oblate pillar rubber standoff vibrating motor | |
| CA2315085A1 (en) | Motor with strategically placed connector block | |
| CN1280402A (en) | Piercing electric connector | |
| ATE228273T1 (en) | CONNECTOR FOR A UNIT LOCATED UNDER A COVER | |
| CN2452106Y (en) | High-voltage wiring terminal safety protective casing | |
| JP3916283B2 (en) | Junction box | |
| JPH08785Y2 (en) | Power connection structure | |
| CN220107102U (en) | Grounding structure of socket switch | |
| CN2833948Y (en) | Onboard output high-power plug with insert fuse | |
| CN210101547U (en) | Vehicle-mounted USB device capable of transmitting data | |
| CN212062758U (en) | Socket | |
| CN2463973Y (en) | Quick-mounting receptacle | |
| CN2297020Y (en) | Improved structure multi-socket power connector | |
| EP0949856A3 (en) | Numerical control device | |
| KR970008756A (en) | Automotive Electric Distribution System |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |