CN202711984U - Protective cover of photoelectric switch - Google Patents
Protective cover of photoelectric switch Download PDFInfo
- Publication number
- CN202711984U CN202711984U CN 201220285929 CN201220285929U CN202711984U CN 202711984 U CN202711984 U CN 202711984U CN 201220285929 CN201220285929 CN 201220285929 CN 201220285929 U CN201220285929 U CN 201220285929U CN 202711984 U CN202711984 U CN 202711984U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- photoelectric switch
- optoelectronic switch
- base
- 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 - Lifetime
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- Switches Operated By Changes In Physical Conditions (AREA)
- Push-Button Switches (AREA)
Abstract
The utility model provides a protective cover of a photoelectric switch, wherein the protective cover adopts a cylinder-shaped structure. One end of the protective cover is provided with a protective cover pedestal screw thread. The protective cover pedestal screw thread is matched and fixed with the original pedestal of the photoelectric switch. The sidewall of the protective cover is provided with an observation hole. The protective cover is made of stainless steel material. The protective cover of the photoelectric switch has the advantages of simple structure and practical function. The periphery of the photoelectric switch is additionally provided with the protective cover, so that the plug part of the photoelectric switch is protected from mechanical damage. Meanwhile, the cost resulting from the mechanical damage is also saved. Thus, the protective cover facilitates the stable operation of production and saves the consumption of spare parts. The maintenance cost is also lowered.
Description
Technical field
The utility model relates to a kind of optoelectronic switch protective cover.
Background technology
The middle plug position of scrap prodn. line SP6RQ type optoelectronic switch is very weak, and outside being directly exposed to after the installation, the maintenance personnel is easy to cause the mechanical injuries of plug when carrying out corrective maintenance, causes on the one hand the unnecessary increase of maintenance cost; Bring impact to production on the other hand.
The utility model content
The utility model provides a kind of optoelectronic switch protective cover, avoids the mechanical injuries at plug position.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of optoelectronic switch protective cover, protective cover are tubular construction, and protective cover one end is provided with the protective cover whorl of base, protective cover whorl of base and former optoelectronic switch base are fixed, and the protective cover sidewall is provided with inspection hole.
Protective cover adopts stainless steel material.
Simple in structure, the practical function of the utility model increases a protective cover in the periphery of optoelectronic switch, and the plug position is protected, and avoids the mechanical injuries at plug position and the maintenance cost that therefore produces.The stable operation of producing is offered help, saved the consumption of zero spare part, reduced maintenance cost.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model.
Embodiment
Embodiment: as shown in Figure 1, a kind of optoelectronic switch protective cover, protective cover 2 is tubular construction, and protective cover 2 one ends are provided with protective cover whorl of base 1, and protective cover whorl of base 1 is fixed with former optoelectronic switch base, and protective cover 2 sidewalls are provided with inspection hole 3.Protective cover 2 adopts stainless steel material.
The optoelectronic switch protective cover is fixed on the former optoelectronic switch base by protective cover whorl of base 1, and stainless steel protective cover 2 is for the protection of the mechanical injuries at optoelectronic switch plug position.Situation in the time of can observing easily optoelectronic switch work by inspection hole 3.
Claims (2)
1. optoelectronic switch protective cover, it is characterized in that: protective cover is tubular construction, and protective cover one end is provided with the protective cover whorl of base, and protective cover whorl of base and former optoelectronic switch base are fixed, and the protective cover sidewall is provided with inspection hole.
2. optoelectronic switch protective cover according to claim 1 is characterized in that: protective cover employing stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220285929 CN202711984U (en) | 2012-06-18 | 2012-06-18 | Protective cover of photoelectric switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220285929 CN202711984U (en) | 2012-06-18 | 2012-06-18 | Protective cover of photoelectric switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202711984U true CN202711984U (en) | 2013-01-30 |
Family
ID=47592263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220285929 Expired - Lifetime CN202711984U (en) | 2012-06-18 | 2012-06-18 | Protective cover of photoelectric switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202711984U (en) |
-
2012
- 2012-06-18 CN CN 201220285929 patent/CN202711984U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 450000 Yulin South Road, Henan, Zheng Dong, No. 16 South Road, Zhengzhou Patentee after: China Tobacco Henan Industrial Co., Ltd. Address before: 450000 Zhengzhou agricultural road, Henan, No. 29 Patentee before: China Tobacco Henan Industrial Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |