CN203415467U - Control box knob - Google Patents
Control box knob Download PDFInfo
- Publication number
- CN203415467U CN203415467U CN201320390587.2U CN201320390587U CN203415467U CN 203415467 U CN203415467 U CN 203415467U CN 201320390587 U CN201320390587 U CN 201320390587U CN 203415467 U CN203415467 U CN 203415467U
- Authority
- CN
- China
- Prior art keywords
- knob
- graduated scale
- control cabinet
- control box
- utility
- 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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- Mechanical Control Devices (AREA)
- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model discloses a control box knob. The control box knob comprises a knob seat disposed on a control box. A knob is rotationally arranged on the knob seat; the knob seat is provided with a graduated scale; the graduated scale winds around the knob; and the knob is provided with indication marks in alignment with the graduated scale. When adjusting the knob, an operation worker can refer to the graduated scale on the knob seat for adjustment so that the precision is high and the operation is quite convenient.
Description
Technical field
The utility model relates to a kind of knob of control cabinet.
Background technology
Knob on control cabinet of the prior art, comprise the knob base being fixedly installed on control cabinet, on described knob base, rotate and be provided with knob, conventionally on knob base, be not provided with the graduated scale of convenient operation personnel reading, then accuracy is lower during adjusting knob, and need to constantly debug, operate more inconvenient.
Utility model content
The purpose of this utility model is to overcome the defect existing in prior art, and a kind of knob of control cabinet is provided, and regulates accuracy high, easy to operate.
For achieving the above object, the technical solution of the utility model has been to provide a kind of knob of control cabinet, comprise the knob base being fixedly installed on control cabinet, on described knob base, rotate and be provided with knob, on described knob base, be provided with graduated scale, described graduated scale is set around described knob surrounding, is provided with the cue mark of aiming at described graduated scale on described knob.
As preferably, described knob base is cylindrical, and it is conical that described knob is.
As preferably, the rotational axis line of described knob and described control cabinet surface are perpendicular.
Advantage of the present utility model and beneficial effect are: during operating personnel's adjusting knob, can regulate with reference to the graduated scale on knob base, not only accuracy is high, and operates more convenient.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
In figure: 1, knob base; 2, knob; 3, graduated scale; 4, cue mark.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection range of the present utility model with this.
As shown in Figure 1, a kind of knob of control cabinet, comprise the knob base 1 being fixedly installed on control cabinet, on described knob base 1, rotate and be provided with knob 2, on described knob base 1, be provided with graduated scale 3, described graduated scale 3 chis are set around described knob 2 surroundings, on described knob 2, be provided with the cue mark 4 of aiming at described graduated scale 3, described knob base 1 is cylindrical, and it is conical that described knob 2 is, and the rotational axis line of described knob 2 and described control cabinet surface are perpendicular.
When operating personnel regulates, chosen in advance regulates well parameter, then rotates knob 2, cue mark 4 on it is aimed at corresponding graduated scale 3, easy to operate, has omitted the existing loaded down with trivial details step that need to repeatedly regulate, and regulate precisely, be convenient to the operation of equipment precisely to control.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (3)
1. the knob of a control cabinet, it is characterized in that: comprise the knob base being fixedly installed on control cabinet, on described knob base, rotate and be provided with knob, on described knob base, be provided with graduated scale, described graduated scale is set around described knob surrounding, is provided with the cue mark of aiming at described graduated scale on described knob.
2. the knob of control cabinet as claimed in claim 1, is characterized in that: described knob base is cylindrical, and it is conical that described knob is.
3. the knob of control cabinet as claimed in claim 1, is characterized in that: the rotational axis line of described knob and described control cabinet surface are perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320390587.2U CN203415467U (en) | 2013-07-01 | 2013-07-01 | Control box knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320390587.2U CN203415467U (en) | 2013-07-01 | 2013-07-01 | Control box knob |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203415467U true CN203415467U (en) | 2014-01-29 |
Family
ID=49978338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320390587.2U Expired - Fee Related CN203415467U (en) | 2013-07-01 | 2013-07-01 | Control box knob |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203415467U (en) |
-
2013
- 2013-07-01 CN CN201320390587.2U patent/CN203415467U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20140701 |
|
| EXPY | Termination of patent right or utility model |