CN2641991Y - Protective cover of power regulator - Google Patents
Protective cover of power regulator Download PDFInfo
- Publication number
- CN2641991Y CN2641991Y CN 03204838 CN03204838U CN2641991Y CN 2641991 Y CN2641991 Y CN 2641991Y CN 03204838 CN03204838 CN 03204838 CN 03204838 U CN03204838 U CN 03204838U CN 2641991 Y CN2641991 Y CN 2641991Y
- Authority
- CN
- China
- Prior art keywords
- over cap
- electric power
- power adjuster
- protective cover
- pedestal
- 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
An electricity regulator protective cover has a structure that a pedestal is arranged on an electricity regulator, a fan is arranged on one end of the pedestal; two pieces of opposite side boards are arranged on the pedestal, the top outsides of the side boards are arranged respectively with an inner dent sliding rail, an upper cover is arranged on the side board; a plastic protective cover is arranged respectively on the front and the rear positions at the upward side of the electricity regulator, the protective cover presents an L shape, the protective cover includes a top part and a longitudinal part, and the protective cover is respectively covered on the front and the rear positions at the upward side of the electricity regulator, a protruding strip is respectively extended inward at the opposite sides inside the protective cover, each of the protruding strip is relatively embedded in each sliding rail of the side board for positioning. The utility model can prevent people from getting electric shock through arranging the plastic protective cover.
Description
[technical field]
The utility model is about a kind of electric power adjuster over cap.
[background technology]
The situation of excessive loads under in instrument internal or machine intimate for fear of long period of operation, can be provided with the electric power adjuster, this electric power adjuster inside mainly is provided with thyristor and links to each other with temperature controller (thermometer), can see through the operating temperature that temperature controller comes Detecting device or machine intimate, when operating temperature reaches set point, the thyristor that just can see through electric power adjuster inside cooperates specific control circuit to adjust the operating current of instrument or machine, to avoid instrument or the too high situation of machine occurrence temperature.
As shown in Figure 5, it is a kind of electric power adjuster of commonly using, its structure includes a pedestal (60), on pedestal (60), establish two opposing sideplates (70), between pedestal (60) and two opposite sides plate (70), be provided with most electric partss and a circuit board, again with a loam cake (80), lock loam cake (80) respectively down with most screws (81), and with loam cake (80) screw lock on side plate (70), still, above-mentioned traditional type is commonly used the shortcoming of electric power adjuster when reality is used and is:
The fail safe deficiency, Danger Electric shock risk takes place easily: because of loam cake (80) at most only involution be located on two opposing sideplates (70), forward and backward top position in the electric power adjuster, the forward and backward location that also is between side plate (70) and loam cake (80) is hollow out respectively, in using very easily because of the people by the forward and backward position between side plate (70) and the loam cake (80), the electric parts that error shock force regulator inside is set causes the danger of getting an electric shock, its fail safe may be deceived, and necessity of being improved is arranged in fact.
[utility model content]
The purpose of this utility model is to be to provide a kind of electric power adjuster over cap, can protect the people to prevent the danger of getting an electric shock.
In order to achieve the above object, the utility model provides a kind of electric power adjuster over cap, is to be provided with a pedestal in the electric power adjuster, is provided with a fan in this pedestal one end; Be provided with two opposing sideplates in this pedestal, the upper outside of this side plate is established the slide rail of an indent respectively, and a loam cake is set on this side plate; It is characterized in that:
Establish a plastics system over cap respectively in forward and backward position, the top of electric power adjuster; this over cap is L-shaped; this over cap includes top and longitudinal part; this over cap is covered on the forward and backward position, top of electric power adjuster respectively; protrude out a raised line respectively inwardly in the inner opposite side of over cap, corresponding respectively each the slide rail location that is embedded in this side plate of this each raised line.
Described electric power adjuster over cap is characterized in that: the longitudinal part both sides in this over cap are established a hole respectively.
Described electric power adjuster over cap is characterized in that: establish a protruding grain respectively in this each over cap top lower edge, the forward and backward position of the end face of this loam cake is respectively equipped with perforation, and this each protruding grain snaps in this location, perforation place respectively.
Described electric power adjuster over cap is characterized in that: being provided with one in the bottom in this hole can removed lamellar body.
In sum, electric power adjuster over cap of the present utility model can be protected the top of electric power adjuster and front upper place, position, back upper place, can prevent the danger that the people gets an electric shock.Each protection of the present utility model is placed on the longitudinal part both sides and forms a T-shaped hole respectively, and the bottom in hole is provided with one can removed lamellar body, but each hole act as respectively that supply lines wears and locatees.
[description of drawings]
Fig. 1 is that the electric power adjuster protection of the utility model is placed on the stereo appearance figure when covering.
Fig. 2 is the electric power adjuster over cap of the utility model and the three-dimensional exploded view of electric power adjuster.
Fig. 3 is the cutaway view that combines between electric power adjuster over cap and the electric power adjuster of the utility model.
Fig. 4 is that between electric power adjuster over cap and the electric power adjuster of the utility model another combines cutaway view.
Fig. 5 is a stereo appearance figure of commonly using the electric power adjuster.
[embodiment]
The utility model is a kind of electric power adjuster over cap, sees also shown in Fig. 1,2,3, is provided with in the electric power adjuster:
One pedestal that can dispel the heat (10) is provided with a fan (11) with thermolysis in pedestal (10) one ends;
Be provided with two opposing sideplates (20) in pedestal (10), the upper outside place of each side plate (20) forms the slide rail (21) of one indent respectively, one loam cake (30) that can be covered on the electric power adjuster is set on the two opposite sides plate (20), forms a perforation (31) respectively in the forward and backward position of end face of loam cake (30);
One plastics system over cap (40) is arranged respectively, slightly L-shaped by the side-looking sight, it includes top (401) and longitudinal part (402), over cap (40) respectively can be for the forward and backward position, top that is covered on the electric power adjuster, protrude out formation one raised line (41) respectively inwardly in the inner opposite side of over cap (40), each raised line (41) can supply respectively corresponding to each slide rail (21) and chimeric location; Form a T-shaped hole (42) respectively in longitudinal part (402) both sides of over cap (40), in the hole bottom of (42) be provided with one can removed lamellar body (421), each hole (42) but effect be to wear and fixing usefulness for supply lines;
Locate to be formed with protruding grain (43) (as shown in Figure 4) in the relative perforation of top (401) lower edge (31) of over cap (40), each protruding grain (43) is can be positioned each relative perforation (31) respectively to locate.
As shown in fig. 1, after the combination of mat said structure when using, the topmost purpose of desiring to reach in the utility model is: but the utility model mat is provided with plastics system over cap (40) respectively in the forward and backward top of electric power adjuster, effect by each plastics system over cap (40), respectively can be for above the protection electric power adjuster and front upper place, position, back upper place, reach and prevent that the people from because of the danger that the electric parts of error shock force regulator inside gets an electric shock, can guarantee safety of persons; And, T-shaped hole (42) in the utility model, the lamellar body of its underpart (421) can be stripped from removal, hole (42) but establish and locate by drawing up down for supply lines, after external cord is finished, as long as with electric wire by the below of hole (42) towards be pulled to place, top positioning instant can, have advantage easy to use.
Therefore; the utility model is with under the quite simple structure kenel; particular design by over cap (40); can prevent the danger that the people gets an electric shock; to guarantee personal security; over cap (40) go up set T-shaped hole (42) but the supply lines that act as wear and locate, quite convenient on using.
Claims (4)
1. an electric power adjuster over cap is to be provided with a pedestal in the electric power adjuster, is provided with a fan in this pedestal one end; Be provided with two opposing sideplates in this pedestal, the upper outside of this side plate is established the slide rail of an indent respectively, and a loam cake is set on this side plate; It is characterized in that:
Establish a plastics system over cap respectively in forward and backward position, the top of electric power adjuster; this over cap is L-shaped; this over cap includes top and longitudinal part; this over cap is covered on the forward and backward position, top of electric power adjuster respectively; protrude out a raised line respectively inwardly in the inner opposite side of over cap, corresponding respectively each the slide rail location that is embedded in this side plate of this each raised line.
2. electric power adjuster over cap as claimed in claim 1 is characterized in that: the longitudinal part both sides in this over cap are established a hole respectively.
3. electric power adjuster over cap as claimed in claim 1 or 2 is characterized in that: establish a protruding grain respectively in this each over cap top lower edge, the forward and backward position of the end face of this loam cake is respectively equipped with perforation, and this each protruding grain snaps in this location, perforation place respectively.
4. electric power adjuster over cap as claimed in claim 3 is characterized in that: being provided with one in the bottom in this hole can removed lamellar body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03204838 CN2641991Y (en) | 2003-07-31 | 2003-07-31 | Protective cover of power regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03204838 CN2641991Y (en) | 2003-07-31 | 2003-07-31 | Protective cover of power regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2641991Y true CN2641991Y (en) | 2004-09-15 |
Family
ID=34287543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03204838 Expired - Fee Related CN2641991Y (en) | 2003-07-31 | 2003-07-31 | Protective cover of power regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2641991Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104602849A (en) * | 2012-09-07 | 2015-05-06 | 伊利诺斯工具制品有限公司 | Welding system with terminal cover piece |
| US10046411B2 (en) | 2012-09-07 | 2018-08-14 | Illinois Tool Works Inc. | Modular welding system |
-
2003
- 2003-07-31 CN CN 03204838 patent/CN2641991Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104602849A (en) * | 2012-09-07 | 2015-05-06 | 伊利诺斯工具制品有限公司 | Welding system with terminal cover piece |
| US10046411B2 (en) | 2012-09-07 | 2018-08-14 | Illinois Tool Works Inc. | Modular welding system |
| US10183355B2 (en) | 2012-09-07 | 2019-01-22 | Illinois Tool Works Inc. | Welding system panels |
| US10207352B2 (en) | 2012-09-07 | 2019-02-19 | Illinois Tool Works Inc. | Welding system with terminal cover piece |
| CN111496350A (en) * | 2012-09-07 | 2020-08-07 | 伊利诺斯工具制品有限公司 | Welding system with terminal cover piece |
| US11524357B2 (en) | 2012-09-07 | 2022-12-13 | Illinois Tool Works Inc. | Modular welding system |
| US11766735B2 (en) | 2012-09-07 | 2023-09-26 | Illinois Tool Works Inc. | Modular welding system |
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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 |