CN202438713U - Electric drill with temperature control switch - Google Patents
Electric drill with temperature control switch Download PDFInfo
- Publication number
- CN202438713U CN202438713U CN2012200870491U CN201220087049U CN202438713U CN 202438713 U CN202438713 U CN 202438713U CN 2012200870491 U CN2012200870491 U CN 2012200870491U CN 201220087049 U CN201220087049 U CN 201220087049U CN 202438713 U CN202438713 U CN 202438713U
- Authority
- CN
- China
- Prior art keywords
- electric drill
- control switch
- temperature control
- temp control
- stator winding
- 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 electric drill, and particularly relates to an electric drill with a temperature control switch, and the electric drill is mainly used for solving the technical problem that the existing electric drill is not provided with the temperature control switch. The electric drill with the temperature control switch comprises an electric drill body and is characterized in that a power line of the electric drill body is connected with the temperature control switch in series; and the temperature control switch is fixed together with a stator winding inside the electric drill body, so that the temperature control switch can rapidly sense the temperature change of the stator winding to carry out control. The electric drill with the temperature control switch is simple in structure and convenient to use; after the electric drill works for long time, coils inside the electric drill heat; and when certain temperature set by the temperature control switch is reached, the temperature control switch cuts off a circuit in time to stop the work of the electric drill, so that the use safety of the electric drill is ensured.
Description
Technical field
The utility model relates to a kind of electric drill, especially relates to a kind of electric drill with temp control switch.
Background technology
Electric drill is general finishing electric tool, and it has characteristics easy to use, but present electric drill can make electric drill hot when long-time the use, thereby causes burning the inner coil of electric drill, makes that electric drill is whole to be scrapped.
Summary of the invention
The purpose of the utility model provides a kind of electric drill with temp control switch, and it mainly solves the technical problem that existing electric drill is not provided with temp control switch.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals.
A kind of electric drill of the utility model with temp control switch; Comprise the electric drill body; Be primarily characterized in that temp control switch of series connection on the power line of described electric drill body; The stator winding of its temp control switch and electric drill body interior is fixed together, and temp control switch can the very fast variations in temperature of sensing stator winding be controlled.
The utlity model has simple in structure, easy to use, when electric drill works long hours; The coil heating that it is inner, when reaching the temperature that certain temp control switch sets, temp control switch will in time cut off circuit; Electric drill is quit work, guaranteed the safe in utilization of electric drill.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing that the technical scheme of the utility model is further specified.
Embodiment; As shown in Figure 1; A kind of electric drill with temp control switch of this example comprises electric drill body 1, is primarily characterized in that temp control switch 2 of series connection on the power line of described electric drill body 1; Its temp control switch 2 is fixed together with electric drill body 1 inner stator winding, and temp control switch 2 can the very fast variations in temperature of sensing stator winding be controlled.
During use, when electric drill works long hours, the coil heating that it is inner, when reaching the temperature that certain temp control switch sets, temp control switch will in time cut off circuit, and electric drill is quit work, and guarantee the safe in utilization of electric drill.
Claims (2)
1. the electric drill with temp control switch comprises the electric drill body, is primarily characterized in that temp control switch of series connection on the power line of described electric drill body, and temp control switch can the very fast variations in temperature of sensing stator winding be controlled.
2. a kind of electric drill with temp control switch according to claim 1 is characterized in that described temp control switch is that stator winding with the electric drill body interior is fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200870491U CN202438713U (en) | 2012-03-09 | 2012-03-09 | Electric drill with temperature control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200870491U CN202438713U (en) | 2012-03-09 | 2012-03-09 | Electric drill with temperature control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202438713U true CN202438713U (en) | 2012-09-19 |
Family
ID=46820168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200870491U Expired - Fee Related CN202438713U (en) | 2012-03-09 | 2012-03-09 | Electric drill with temperature control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202438713U (en) |
-
2012
- 2012-03-09 CN CN2012200870491U patent/CN202438713U/en not_active Expired - Fee Related
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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: 20120919 Termination date: 20130309 |