CN2829299Y - Casing of separatable double exhaust pipe high power brushless electric machine - Google Patents
Casing of separatable double exhaust pipe high power brushless electric machine Download PDFInfo
- Publication number
- CN2829299Y CN2829299Y CN 200520027438 CN200520027438U CN2829299Y CN 2829299 Y CN2829299 Y CN 2829299Y CN 200520027438 CN200520027438 CN 200520027438 CN 200520027438 U CN200520027438 U CN 200520027438U CN 2829299 Y CN2829299 Y CN 2829299Y
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- CN
- China
- Prior art keywords
- upper cover
- electric machine
- shaped section
- cover section
- brushless electric
- 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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Abstract
The utility model relates to an outer casing of a high power detachable brushless electric machine controller with a double exhaust pipe. The utility model is technically characterized in that both side ends of an upper cover shaped section are provided with a cathode and anode buckle which is buckled with a bottom seat shaped section in an expansion way; the inner side of the middle part of the upper cover shaped section is manufactured with the cathode and anode buckle which can make the upper cover shaped section correspondingly detached and mutually buckled; both end parts of the inner side of the upper cover shaped section are manufactured with two pressing strips by which power pipes are installed. The utility model has advantages of simple integral structure, unique, novel and convenient opening mode of the upper cover shaped section, and stable circuit board embedding and installing operation. The utility model is the outer casing of the novel brushless electric machine controller.
Description
Technical field
The utility model belongs to the controller of brushless electric machine, especially a kind of detachable biexhaust pipe high-power brushless electric machine controller shell.
Background technology
The circuit board section of brushless motor controller generally is inlaid in the block form section bar shell, by shell circuit board is installed and fixed, with the electric components such as power tube in the protective circuit plate.But the shortcoming of existing controller housing is: 1. body seal is bad, and the mounting process complexity shows that installing circuit board adopts pressure zone and install by screw and shell, and steam can enter circuit board and circuit board is attacked along the screw slit; 2. it is very inconvenient to install and keep in repair, and shows that controller housing is the block form section bar, very inconvenient when mounting circuit boards and locating circuit board, is difficult to the location, and, when being keeped in repair, circuit board also wastes time and energy; 3. the upper cover section of block form section bar shell and pedestal section are generally the slideway embedded structure, and after controller was fixed on the employed equipment, it was very inconvenient to open controller.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of simple in structure, upper cover section to open the firm detachable biexhaust pipe high-power brushless electric machine controller shell of circuit board very convenient, institute's setting-in.
The utility model solves its technical problem and takes following technical scheme to realize:
This detachable biexhaust pipe high-power brushless electric machine controller shell, constitute by upper cover section and pedestal section, it is characterized in that: the two side ends of upper cover section is shaped on and can expands the negative and positive button of spiral-lock with pedestal section mutually, be shaped on the negative and positive button that can make relative fractionation of upper cover section and mutual spiral-lock in the inboard, middle part of upper cover section, but be shaped on the press strip of two installation power pipes at the inboard both ends of upper cover section.
And described two the power tube press strips made in the upper cover section inboard are for being symmetrical arranged.
Advantage of the present utility model and beneficial effect are:
1. changed original block form section bar shell, the upper cover section that employing can be directly opened by the doubling of negative and positive button and itself and pedestal section also pass through the mode of the close spiral-lock of negative and positive fastening, so just can directly open upper cover section under the situation of not pulling down controller housing can position, install and keep in repair circuit board, simple in structure, easy to operate.
2. the especially slideway of the employing drain pan section bar in place of power tube and the press strip mode of upper cover section of circuit board makes circuit board and power tube location simple, installs firm.
3. the sealing of pedestal section and upper cover section end face is fairly perfect, can realize the anti-vapour dustproof obturation effect of waterproof preferably, has guaranteed the operate as normal of circuit board effectively.
4. on upper cover section, directly make two press strips of power tube, promptly can guarantee the firm installation of power tube, improved the radiating effect of power tube again.
Description of drawings
Fig. 1 is a cross-sectional view of the present utility model;
Fig. 2 is a schematic perspective view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is further described:
Referring to Fig. 1, Fig. 2.This high-power brushless electric machine controller shell is made of upper cover section 6 and pedestal section 2, and the two constitutes by the made negative and positive button 1 sealing spiral-lock in upper cover section two ends, forms square frame bar shaped cavity after the spiral-lock.Be shaped on the negative and positive button 5 that can make relative fractionation of upper cover section and mutual spiral-lock in the inboard, middle part of upper cover section, this negative and positive button can make upper cover section not split downwards, can only upwards split.Be shaped on two press strips 3 in the inboard of upper cover section, these two press strips can be installed two power tubes, and these two press strips are for being symmetrical arranged, and operated by rotary motion is at the position, both sides.
Side at the upper side plane of upper cover section is shaped on radiating fin 4, is shaped on radiating fin 7 on the both sides, the outside of pedestal section, all is shaped on the fixing hole of installing with the end cap (not shown) 8 in the both sides, bottom of pedestal section.
Claims (2)
1. detachable biexhaust pipe high-power brushless electric machine controller shell, constitute by upper cover section and pedestal section, it is characterized in that: the two side ends of upper cover section is shaped on and can expands the negative and positive button of spiral-lock with pedestal section mutually, be shaped on the negative and positive button that can make relative fractionation of upper cover section and mutual spiral-lock in the inboard, middle part of upper cover section, but be shaped on the press strip of two installation power pipes at the inboard both ends of upper cover section.
2. detachable biexhaust pipe high-power brushless electric machine controller shell according to claim 1 is characterized in that: described two the power tube press strips made in the upper cover section inboard are for being symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520027438 CN2829299Y (en) | 2005-09-22 | 2005-09-22 | Casing of separatable double exhaust pipe high power brushless electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520027438 CN2829299Y (en) | 2005-09-22 | 2005-09-22 | Casing of separatable double exhaust pipe high power brushless electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2829299Y true CN2829299Y (en) | 2006-10-18 |
Family
ID=37080848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520027438 Expired - Fee Related CN2829299Y (en) | 2005-09-22 | 2005-09-22 | Casing of separatable double exhaust pipe high power brushless electric machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2829299Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103429037A (en) * | 2013-07-31 | 2013-12-04 | 江苏云意电气股份有限公司 | Electromobile controller with two rows of power tubes |
-
2005
- 2005-09-22 CN CN 200520027438 patent/CN2829299Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103429037A (en) * | 2013-07-31 | 2013-12-04 | 江苏云意电气股份有限公司 | Electromobile controller with two rows of power tubes |
| CN103429037B (en) * | 2013-07-31 | 2016-11-23 | 江苏云意电气股份有限公司 | A kind of double power tube controller for electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061018 Termination date: 20100922 |