CN212988407U - Photoelectric sensor shell - Google Patents
Photoelectric sensor shell Download PDFInfo
- Publication number
- CN212988407U CN212988407U CN202022253057.6U CN202022253057U CN212988407U CN 212988407 U CN212988407 U CN 212988407U CN 202022253057 U CN202022253057 U CN 202022253057U CN 212988407 U CN212988407 U CN 212988407U
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- CN
- China
- Prior art keywords
- housing
- main housing
- round pipe
- photosensor
- photoelectric sensor
- 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 discloses a photoelectric sensor casing. The method comprises the following steps: a main housing which is a rectangular parallelepiped; the first round pipe is fixed below the main shell and used for accommodating an insulated cable; a second circular pipe fixed to the left side of the main housing and having an external thread at an outer circumference; and the fastening nut is matched with the external thread of the second round pipe through internal threads and can be arranged on the outer circumference of the second round pipe. The utility model discloses a photoelectric sensor casing, structural design is reasonable, fixed mounting is convenient, advantages such as the casing is firm reliable.
Description
Technical Field
The utility model relates to a sensor field, more specifically, this novel photoelectric sensor casing that relates to.
Background
The basic principle of a photosensor is based on the photoelectric effect, converting the measured change into a change in an optical signal, and then further converting the non-electrical signal into an electrical signal by means of a photoelectric element. The photoelectric effect is that a series of photons with a certain energy bombard an object, the energy of the photons is transferred to electrons, and the whole energy of a photon is absorbed by an electron at one time, and the state of the electron changes after the electron obtains the energy transferred by the photon, so that the object irradiated by light has a corresponding electric effect.
The photoelectric detection method has the advantages of high precision, quick response, non-contact and the like, and the photoelectric detection method has the advantages of more measurable parameters, simple structure of the sensor and flexible and various forms, so that the photoelectric sensor is widely applied to detection and control.
SUMMERY OF THE UTILITY MODEL
This novel design has developed a photoelectric sensor casing, has rational in infrastructure's advantage.
A photosensor housing comprising:
a main housing which is a rectangular parallelepiped; and
the first round pipe is fixed below the main shell and used for accommodating an insulated cable;
a second circular pipe fixed to the left side of the main housing and having an external thread at an outer circumference;
and the fastening nut is matched with the external thread of the second round pipe through internal threads and can be arranged on the outer circumference of the second round pipe.
As a preference, further comprising:
a sensitivity adjustment bolt provided on an upper surface of the main housing.
As a preference, further comprising:
a stability indicator light and an action indicator light disposed on an upper surface of the main housing.
Preferably, the upper surface of the main housing has a circular groove, and the sensitivity adjustment bolt is located in the circular groove.
Preferably, the front and rear side surfaces of the main housing are respectively provided with at least two hexagonal blind holes.
This novel beneficial effect:
the utility model discloses a photoelectric sensor casing, structural design is reasonable, fixed mounting is convenient, advantages such as the casing is firm reliable.
Drawings
Fig. 1 is a front view of the housing of the novel photoelectric sensor.
Fig. 2 is a side view of the housing of the novel photosensor.
Fig. 3 is a top view of the housing of the novel photoelectric sensor.
Fig. 4 is a bottom view of the housing of the novel photoelectric sensor.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description.
Such as the photosensor housings shown in fig. 1-4. The main housing 110 is a rectangular parallelepiped having a certain accommodating space. Two corners of one side of the rectangular parallelepiped of the main case 110 are chamfered with an inclined surface. The lower portion of the main housing 110 is connected to the first circular tube 100, and the insulated circular cable is disposed in the first circular tube 100.
A second circular tube 150 is fixed to the middle of the left side surface of the main housing 110 near the bevel chamfer, and the light receiver and the light projector are accommodated in the second circular tube 150. The outer circumference of the second tube 150 has an external thread, and the fastening nut 140 is engaged with the external thread of the second tube 150 through the internal thread, and the fastening nut 140 can be screwed on the outer circumference of the second tube 150.
A sensitivity adjustment bolt 130 is provided on the opposite side of the main housing 110 with respect to the first circular tube 100. Two indicator lights are provided beside the sensitivity adjustment bolt 130, and as a further preference, one of the indicator lights is a stability indicator light, which is green; the other is an action indicator light which is orange. At least two hexagon socket blind holes are formed at each side surface of the main housing 110 having the largest area, that is, at positions adjacent to the first round tube, the second round tube, and the sensitivity adjustment bolt, near the second round tube 150.
Preferably, the material of the sensor housing is ABS. The outer diameter of the sensitivity adjustment bolt 130 is 6.7 mm; each indicator light is 7.4mm long and 2.85mm wide; the main housing 110 is 35mm long, 21mm wide and 15mm high. The outer diameter of the fastening nut 140 is 24mm, and an M18 × 7.5mm internal thread is used.
While the present invention has been described with reference to the above embodiments, it is not intended to be limited to the details shown, since various modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. A photosensor housing, comprising:
a main housing which is a rectangular parallelepiped; and
the first round pipe is fixed below the main shell and used for accommodating an insulated cable;
a second circular pipe fixed to the left side of the main housing and having an external thread at an outer circumference;
and the fastening nut is matched with the external thread of the second round pipe through internal threads and can be arranged on the outer circumference of the second round pipe.
2. The photosensor housing of claim 1 further comprising:
a sensitivity adjustment bolt provided on an upper surface of the main housing.
3. The photosensor housing of claim 2 further comprising:
a stability indicator light and an action indicator light disposed on an upper surface of the main housing.
4. The photosensor housing of claim 2 wherein the main housing upper surface has a circular recess in which the sensitivity adjustment screw is located.
5. The photosensor housing of claim 1, 2, 3 or 4 wherein the main housing has at least two hexagonal blind holes formed in the front and rear sides thereof, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022253057.6U CN212988407U (en) | 2020-10-12 | 2020-10-12 | Photoelectric sensor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022253057.6U CN212988407U (en) | 2020-10-12 | 2020-10-12 | Photoelectric sensor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212988407U true CN212988407U (en) | 2021-04-16 |
Family
ID=75419805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022253057.6U Expired - Fee Related CN212988407U (en) | 2020-10-12 | 2020-10-12 | Photoelectric sensor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212988407U (en) |
-
2020
- 2020-10-12 CN CN202022253057.6U patent/CN212988407U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210416 Termination date: 20211012 |